Hendy Quarry Development Prospectus

HQ hendy urban village

DEVELOPMENT PROSPECTUS HENDY QUARRY 16 DECEMBER 2020

Land Owner/ Site Promoter Consultant Team

Masterplanning, Ecologists, Landscape and Heritage.

Project Management, Planning and Viability.

Public Relations and Community Consultation.

Engineering, Air Quality and Drainage.

Minerals and Noise.

Highways and Transportation

Report Ref: edp3110_r007 Author

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© The contents of this document must not be copied or reproduced in whole or in part without the written consent of The Environmental Dimension Partnership Ltd. All plans are reproduced from Ordnance Survey digital map data. © Crown Copyright 2020. All rights reserved. License number 0100031673. Imagery © 2020 Getmapping plc, Map data © 2020 Google United Kingdom.

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HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

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CONTENTS Executive Summary 1. Introduction 1.1

Project Background

1.2

Prospectus Aims

8 9 10

2. Site and Surroundings

12

2.1

Site Location and Context

12

2.2

Site Description

16

3. Site Assessment

18

3.1 Transportation 3.2

18

Drainage and Flooding

19

3.3 Heritage

20

3.4 Trees

21

3.5 Landscape

22

3.6 Ecology

24

3.7 Utilities

27

3.8

28

Constraints and Opportunities

4. Vision and Concept

30

4.1

Satisfying the Planning Policy Wales Site Search Sequence

32

4.2

Responding to the Welsh Placemaking Agenda

33

5. Placemaking and Design 5.1

Land Use

38 40

5.2 Density

40

5.3

Scale and Building Heights

41

5.4

Access and Movement

42

5.5

Landscape and Green Infrastructure

44

5.6

Urban Design and Legibility

46

5.7

Character Areas

48

5.8

EDP GI and the ‘Ecosystem Services’ Approach

50

6. Conclusions

56

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Executive Summary This Development Prospectus is part of a package of

• Hendy Quarry sits within the Cardiff Capital Region,

documentation that has been prepared on behalf of Tarmac

which is looking to develop a Spatial Development

Trading Ltd (Tarmac), to support the submission of Hendy

Plan to complement its current Economic Strategy.

Quarry, near the village of Miskin, as a Candidate Site for

This Spatial Plan will seek to recognise the re-

potential allocation in the emerging Replacement Local

emerging areas that are capable of accommodating

Development Plan (RLDP) for Rhondda Cynon Taf County

value-added development, renewed resident

Borough Council (RCTCBC).

populations and supporting university expansion;

The Prospectus has been prepared by The Environmental

• The adopted Local Development Plan (LDP) for

Dimension Partnership Ltd. (EDP), with input from a wider

Rhondda Cynon Taf has failed to deliver the amount

development team, which includes Savills, Arup, DTA

of housing that was planned for;

Transportation and Freshwater. The content has been informed by a series of discussions with the local planning team and with local stakeholders, a comprehensive review of both the policy and physical context of the site and detailed analysis of the unique opportunities it brings. This prospectus is envisaged to be a live document that could be updated as the project progresses.

It is proposed that the first stage in any potential development process would involve a brief period of additional mineral extraction and the creation a purposebuilt development platform. The initial extraction and site preparation work makes Hendy Quarry a suitable Candidate Site for inclusion in the RLDP as a strategic allocation for a residential-led, mixed-use development with a capacity of up to 400 homes.

Over the following pages, the Prospectus will demonstrate why the site itself should be viewed as a strategic location in terms of growth potential within the local authority area and the wider Cardiff Capital Region. It also sets out why we believe that the proposed ‘re-purposing’ of Hendy Quarry from an industrial site to a new, mixed-use neighbourhood for the local area, should be considered acceptable on technical grounds.

• The proposals for Hendy Quarry represent a viable and deliverable development, which would make an important and significant contribution to meeting the local authority’s pressing housing need in a sustainable manner; • Hendy Quarry is strategically located in close proximity to the M4 Motorway, with direct road links to Cardiff. It has safe and convenient walking links to existing bus stops, providing regular services to Talbot Green, Miskin, Pontyclun and further afield; and • Tarmac, as the site promoter, has a proven track record of enabling high-quality residential developments on former industrial sites across the UK. The Masterplan put forward for consideration includes: » up to 400 modern, energy-efficient homes; » a primary school, with playing fields and car parking; » a community park, linked to a network of cycling and walking trails; and

Hendy Quarry: a Strategic Location for Growth • The 2020 Future Generations Report says that having good quality homes that meet our needs is vital. The

» other community facilities, including a village centre, to serve the needs of local residents from the wider area.

Future Generations Commissioner is urging Welsh Government to focus on decarbonisation of homes,

This Prospectus sets out how the Hendy Quarry site and

updating design quality requirements to reflect modern

the proposed development scheme meets the objectives

technologies and working with organisations like Cardiff

and aspirations outlined above. It has been submitted,

Capital Region, local authorities and communities, to

alongside a Candidate Site Supporting Statement, as

agree a long term vision for the future of housing in

part of the site promotion process, set up by RCTCBC to

Wales;

support the development of the RLDP. It will also be used to continue engagement with partners, the local authority, technical and community stakeholders.

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100m

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THE VISION Hendy Urban Village presents a unique opportunity to create a new neighbourhood, set within the attractive natural amphitheatre of a former quarry, yet integrated within the wider environment and connected to the existing settlements of Miskin, Pontyclun and Talbot Green.

The vision is based on creating a legacy and writing a new chapter by repurposing this industrial site and providing an alternative use that brings a wide range of benefits to the local community. It is a vision set around a variety of memorable, public open spaces and routes that respond to the unique ecological and landscape opportunities at this location.

The layout will retain existing site features to create a naturalistic environment, enhancing biodiversity through a collection of water features and a series of green corridors, stretching east-west and northsouth through the site. A network of low-speed and distinctive streets will create a connected development that promotes walking and cycling, both within the development and between this neighbourhood and the wider settlements in the area.

High quality design will combine with the latest thinking around sustainable development, energy efficiency and work-life balance, to create a vibrant community that operates in harmony with its surroundings and supports a more sustainable way of living.

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HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

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1. Introduction Tarmac has carefully considered the different options

built development platform that could be planned

for the future use of the Hendy Quarry site, once

and designed to meet the needs of a high quality,

the potential for viable mineral extraction has been

sustainable development and opening up the

exhausted, alongside the key principles of selecting

northern faces of the quarry to ensure that any new

and delivering suitable sites for regeneration and

development looks and feels part of the existing

development.

community.

The current permission for mineral extraction includes

Importantly, the deliverability of the site and the

a restoration scheme, which involves importing

development creates an opportunity to provide

significant amounts of inert material by road to

much-needed housing for the area which, along with

fill the quarry void and create an area of seasonal

a potential site for a new primary school, provides

grazing land within the existing treeline. However,

further justification for the proposals.

Tarmac believes the location and nature of the site gives it far greater potential to deliver wider social and economic benefits. The intention is therefore to create a development plateau at a lower level, suitably engineered to support built development but also

Tarmac is committed to the long-term promotion of the Hendy Quarry site through the emerging RLDP process, but has been engaged in discussions with RCTCBC and other stakeholders around possible

significantly reducing the need to import material.

development options for some time. As such, a great

This has ultimately led to the decision to promote

been undertaken, both to support the development

Hendy Quarry as a site for development - a decision

proposals and to align the proposed further mineral

that is fundamentally sound in principle. We also

extraction and site preparation in line with the

believe the proposals that have been developed

proposals for the creation of Hendy Urban Village.

represent an appropriately scaled allocation of housing, together with associated features that make it an effective use of an accessible, under-utilised and

deal of technical information and survey work has

During the summer, Tarmac also participated in a series of meetings with local representatives,

sustainably located site.

in order to further understand the views of local

The proposal to start with a brief period of mineral

considered as a site for a new development. Whilst

extraction would fulfil a number of functions;

many elements of the early-stage proposals were

including the avoidance of sterilising a quantity of

welcomed, a common theme referred to the potential

valuable mineral resource, providing a purpose-

impact on the local road network, especially during

people towards the idea of Hendy Quarry being

peak times, of up to 400 new homes being built on the site.

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HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

Whilst there are opposing views around the likely long

1.1 Project Background

term impact of the COVID-19 pandemic on future travel patterns, Tarmac has committed to investing

Tarmac is the owner of Hendy Quarry, and the UK’s

in additional highways and transportation studies to

leading sustainable building materials company and

support any development proposals that are brought

construction solutions business. It has stewardship

forward for Hendy Quarry. We will also be continuing

of over 40,000 hectares (ha) of land, including 120

our discussions with the Local Planning Authority

quarries across the UK. Central to Tarmac’s vision is

(LPA), and other organisations, to establish how any

the dual approach of sustainable mineral extraction

investment in the re-purposing of Hendy Quarry

to prevent unnecessary sterilisation and then to

could lead to enhancements to existing transport

responsibly restore land to a condition that is suitable

infrastructure locally.

for beneficial after-uses.

The work that has already been undertaken in the

Mineral extraction at Hendy Quarry dates back to

preparation of development proposals for Hendy

the 19th century and has become regularised and

Quarry mean that, alongside the Supporting

registered through a series of planning permissions

Statement and completed Candidate Site Submission

since 1947, the most recent being a review of minerals

Form, Tarmac has been able to provide the LPA with

permission (ROMP) which was approved in 2015.

a range of technical survey data and assessment to

The extent of minerals extraction has now reached

support the promotion of the site. Relevant sections

that determined by the 2015 ROMP and therefore

of this work are summarised through this document,

quarrying onsite ceased in June 2019.

and include:The subsequent restoration of the quarry site is • Quarry Development Plans; • Stage 1 Candidate Site Assessment Matrix; • Ecological Technical Notes; and • Transport Technical Note.

currently defined by a separate permission (ref 01/2376/10). It requires the importation of a total of 2.4 million cubic metres of fill material (of which approximately 40% has been imported already), to create an area of a grassland within the existing treeline, to be managed on behalf of the land owner through seasonal grazing.

The decision to pursue an alternative future for the site would prevent the sterilisation of the remaining workable minerals present at the site, as it includes a limited amount of further mineral extraction. The mineral extraction process would also create additional arisings that can be used as fill material to create the development platform which, accounting for the fact that the platform level would be considerably lower than that required by the restoration process, would signifcantly reduce the need for importation of additional fill material.

HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

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1.2 Prospectus Aims The aim of this Prospectus is to demonstrate the

Paragraph 5.3 states: ‘At a strategic level, design

suitability of the Hendy Quarry site for a strategic

informs the spatial vision for places and ensures that

allocation within the RLDP. The supporting

sustainability sits at the heart of a plan, whilst also

statements and reports will provide additional, more

creating a framework to help deliver wider objectives

comprehensive detail that supports the allocation

through an integrated Placemaking approach. This

of the site within the emerging RLDP, including

can include LA strategies such as Well-being Plans,

evidencing the deliverability of the site as one

regeneration areas, site allocations, town centre

cohesive and sustainable urban development.

strategies and the promotion of sustainable transport modes and delivering infrastructure. The plan making

This Prospectus highlights how various design

process should consider how Placemaking principles

opportunities have arisen, from the initial analysis to

and good design influence the scale and location

shape the design concept, through to the eventual

of development. At a local level, the plan and policy

outcomes set out in the masterplan. It narrates

framework should ensure the creation of well designed

the vision we have for the site and its delivery, via

quality places where people will want to live, work and

the mechanism of the Development Plans Manual

visit. Placemaking Tools as an Evidence Base - Master

(Edition 3 March 2020) and drawing on best practice

Planning Approach Placemaking ‘tools’ can be a useful

for urban design, with appropriate design parameters

mechanism when prepared in parallel with the plan to

and strategies.

inform development proposals and policies and ensure

In essence, this Prospectus sets out the ‘design story’ of the site to-date. In compiling these pages, regard

Paragraph 5.4 states: ‘The value of a Placemaking

has been given to both the Development Plans

approach in the preparation of plans is to identify

Manual (Edition 3 March 2020) and the RCTCBC

key design parameters and cumulative infrastructure

Candidate Site Methodology (October 2020), and as

requirements of development across the wider area

such it is important to understand and highlight the

to inform policy and site specific allocations. This

following:

approach will ensure LPAs are in the driving seat and

Development Plans Manual (Edition 3 March 2020) Placemaking in the Development Plan Process

have sufficient ‘teeth’ to implement the key design and

Referring to the above document, which this

infrastructure requirements of sites, particularly where there are large sites in multiple phases and ownership, programmed over many years.’

process will be fundamentally assessed against, the

Paragraph 5.5 states: ‘The most appropriate

following extracts are pertinent to our proposals for a

‘Placemaking tool’ for a development plan will be for

sustainable urban village at Hendy Quarry.

the LPA to determine, based on the scale of site(s) and

Paragraph 5.2 states: ‘A key national priority is to deliver high quality, sustainable places, through a Placemaking approach which must be at the forefront of plan making. Plans must be prepared in line with the gateway test and search sequence set out in PPW. The National Sustainable Placemaking Outcomes must be used to inform the preparation of development plans. This will ensure development is located in the right place and places are planned comprehensively and achieve quality outcomes for communities.

Understanding how places function at both a strategic and local level should influence how plans are prepared and implemented.’

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effective implementation and delivery.’

HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

where sites are in the development process. Table 11 shows how Placemaking tools should be used as part of the plan’s evidence base. Where possible, this work should be undertaken collaboratively between the LPA and key stakeholders responsible for the delivery of the site, as well as the local community. It will be essential for statutory bodies to comment on key issues such as flooding, sewerage infrastructure, natural environment and health. This will give the plan a legitimate base, highlight key issues, requirements and constraints that can be taken into account in the master planning process, achieving high quality places.

Development Plans Should Contain: A strategic and locally distinctive Placemaking vision for the plan area (informed by Council strategies/WBPs) supported by appropriate design policy(s) / master planning principles / green infrastructure and access.

Where there are specific issues SPG can be prepared.

Concept/schematic frameworks, design principles and infrastructure requirements for key sites (set out in policies) that are core to delivery of the plan. Key sites and Placemaking and infrastructure requirements should be considered in detail from the early stages of plan making, prepared in collaboration with developers and the community. They can provide a key starting point for further design collaboration and inform detailed site specific master planning and viability work.’

“Table 11: Placemaking Tools as an Evidence Base” from Development Plans Manual (Edition 3 March 2020).

MASTER PLANNING APPROACH

HOW TO EMBED IN THE DEVELOPMENT PLAN

Concept / Schematic Framework

Can be embedded as part of site specific policies, a broad mechanism for assessing and influencing proposals as they

Flexible conceptual vision setting out the key elements of

come forward.

a site (access, physical infrastructure, green infrastructure networks, development areas/uses, landscape, key features, key

Useful for key/strategic sites that are core to the delivery of the

opportunities and constraints).

plan.

Set out area/site specific planning issues and constraints.

Green Infrastructure Assessments/Area Statements should inform the master planning approach for site allocations

Set out the key vision and high level design principles of a site

to support ecosystem resilience and identify nature based

and how it should be developed.

solutions.

Can provide a broad mechanism for assessing and influencing

The information should be used to inform infrastructure

proposals as they come forward.

requirements/viability of sites. They can be made explicit in the plan.

Prepared as SPG (including Place Plans).

A Detailed Master Plan Approach Can be universal or site specific. Can identify key design

Can be embedded within the plan as a general design policy/

principles that are definitive and vital to the creation of

overarching policy requirements – set out in a policy and or

sustainable places and those where more flexibility can be

graphical format.

applied.

Can be embedded as part of site specific or a general design High level framework covering key parameters / master

policy.

planning requirements for a larger area or site specific: Design principles and infrastructure requirements in broad terms

•

Land uses, particularly those core to determining layout

•

Density and house types (where known)

•

Scale & massing

Useful for key/strategic sites that are core to the delivery of the

•

Key access, movement corridors and the street hierarchy

plan.

•

Transport / movement (all modes)

•

Green infrastructure

The information should be used to inform infrastructure

•

Physical infrastructure

requirements/site specific viability work. They can be made

•

Biodiversity

explicit in the plan.

•

Renewable energy/energy efficiency opportunities

•

Phasing and infrastructure requirements

•

Social and Community Assets

or site specific.

Prepared as SPG (i.e. Place Plan)

HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

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2. Site and Surroundings

M4 Junction 34

To Cardiff

2.1 Site Location and Context Hendy Quarry is already very well connected to the surrounding area and sits centrally within a recognised and regionally significant growth corridor, as is shown in Figure 1.

The site is located to the east of Miskin in a strategic position alongside the A4119 and close to Junction 34 of the M4. The A4119 dual carriageway to the east of the site runs northwards from Junction 34 of the M4 (which is located 800m south of the site) up to the Rhondda Valley. This road forms a key north-south connection between Llantrisant, the Rhondda Valleys and the M4 motorway junction providing convenient access to Cardiff, Bridgend, Swansea and the rest of South Wales.

Hendy Quarry is strategically located to the south-east of the village of Miskin which sits as part of a wider inter-connected conglomeration of settlements which also includes Pontyclun to the west and Llantrisant and Talbot Green to the north. The site’s location in the context of surrounding settlements, motorway junction, and strategic development sites is shown Figure 3 on page 14. Further to the north of this is ‘Cefn Yr Hendy’, a site which is allocated in the current LDP for a mixed use development

A4119

and benefits from planning permission (reference 16/1385/13) for 460 dwellings, a primary school, and a local centre.

Figure 1: Regional Context Figure 2: Aerial View of Site Looking South

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HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

M4

To Bridgend/ Swansea

Hendy Quarry

To Llantrisant and Rhondda Valleys

HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

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TALBOT GREEN

PONTYCLUN

MISKIN

HQ hendy urban village

Vale of Glamorgan Strategic Site.

On the southern side of Junction 34 of the M4, 55.16ha of land is allocated for Class B1, Class B2 and Class B8 floorspace

Figure 3: Site Context

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HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

Mwyndy/Talbot Green Area (SSA 8).

A strategic allocation on both the eastern and western side of the A4119/Llantrisant Road is for 500 homes, 15ha of employment land, 23,4000sqm of retail floorspace, 10,000sqm of leisure floorspace, a primary school, and various community facilities.

CREIGIAU GROES FAEN

Cardiff Council Strategic Sites.

Land between Junction 33 of the M4 and to the south of Creigiau is allocated for a total of 2,650 homes and a strategic park and ride

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HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

200m

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2.2 Site Description The 22.07 ha site consists of the limestone quarry and Tarmac’s regional office, and a builders merchant which is presently leased out to a third party.

The site is accessed from a T-junction on the southern side of School Road.

The predominant feature of the site is the quarry which occupies the

MISKIN

southern part of the site and has a total area of 14ha. The north-eastern part of the quarry has recently been worked and there are therefore benches at average elevations of 50m above Ordnance Datum (aOD) and 70m aOD.

Braceys Builders Merchants

Much of the southern and western parts of the quarry have been backfilled.

The quarry is presently dormant with quarrying having ceased in June 2019.

The 8ha immediately adjacent to School Road is occupied by a number of non-quarrying activities: • Located on the western side of the main route into the quarry and

Tarmac Regional Office

closest to School Road is Braceys Builder Merchants. Braceys’ operations comprise of a large industrial unit and open yard; and • Located to the south of Braceys, on the western side of the main access into the quarry, is Tarmac’s Regional Office and associated staff car parking.

A thick band of vegetation, mature trees and grassland separates the quarry from the A4119 to the east.

The northern boundary of the site is formed by a dense band of mature trees and School Road which connects to the A4119 via a traffic-controlled junction to the east, and connects towards Miskin and Pontyclun to the west. On the northern side of School Road is an irregularly shaped parcel of grassland and a petrol filling station, car showroom, and vehicle repair garage. There are currently no footways along School Road in front of the site, but a footway is present further east and west.

To the south and west of the site is a large area of grassland with various mature trees and hedgerows currently used for grazing. This slopes fairly steeply down from the site. To the west of this is the village of Miskin and to the south is Miskin Manor Hotel and associated sports pitches.

The nearest residential properties to the site are those located at School Road and Beechlea Close approximately 150m west of the site and at Parc Ifor Hen approximately 120m north-west of the site.

Figure 4: Aerial View of Site Looking North

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HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

School Road

A4119

Site Access

Recent Quarry Workings

HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

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3. Site Assessment 3.1 Transportation The site is strategically located to the south-east of

Most of Miskin lies within 2km of the site and all of the

the village of Miskin which sits as part of a wider

settlement and the employment areas of Pontyclun

inter-connected conglomeration of settlements which

and Talbot Green lie with cycling distance.

also includes Pontyclun to the west and Llantrisant and Talbot Green to the north.

The area is very well served by bus routes with the

To the east of the site is the A4119 dual carriageway.

from the front of the site and 600m from the southern

The A4119 runs northwards from Junction 34 of

elements of the development.

A122/X122 running along the A4119 around 200m

the M4 (which is located 800m south of the site)

The site is also within 2km of Pontyclun Railway

northwards up to the Rhondda Valley. It forms a key

Station which is located to the east.

north-south connection between Llantrisant and the Rhondda Valleys to the north and the M4 motorway

The site is currently served from a good quality

Junction 34 to the south before continuing eastwards

ghost island right turn junction which has safely

from the Castell Mynach junction towards Cardiff.

accommodated Quarry, Office and Builders 5km

Merchant traffic flows for many years. The proposed

The northern boundary of the site is formed by School

development will remove the traffic movements

Road which connects to the A4119 via a traffic-

5km

associated with those uses from the access.

controlled junction to the east and to the west via a series of roundabouts towards Miskin and Pontyclun.

The first roundabout is situated to the west and

There are no 2kmpublic rights of way (PRoW) within the

5km

site, however, a footpath runs to the south of the

connects School Road to Heol Miskin and Ffordd 2km

Cefn-yr-Hendy.

southern boundary of the site (reference ANT/309/1), from the Chestnuts, directly west to the A4119 (at the access into Miskin Manor).

The site in the context of local2km services, bus routes

122

and facilities is shown in Figure 5.

20-minute frequency

122

20-minute frequency Potential bus

5km

re-route

122

20-minute frequency

Potential bus re-route 2km

Potential bus re-route

122

20-minute frequency

Potential bus re-route

Notes:

vid Tucker Associates nsport Planning Consultancy

Location Site Location Education Education Employment Employment

ster House, Doctors Lane, Henley-in-Arden wickshire, B95 5AW +44(0) 1564 793598 Fax: +44(0) 1564 793983 .dtatransportation.co.uk

es ltancy

Notes:

4 793983

Retail (as defined in Local Plan) Railway Station Bus Stops

18

Figure 1 Drawing Title Job Title Client

Active Travel Routes

Railway Station Station Bus Stops Active Travel Travel Route Routes

Figure 1 Drawing Title Job Title Client

Active Travel Routes

Railway Station Bus Stops

Retail (as (as defined defined in inLocal LocalPlan) Plan) Retail

Site Location Education Employment

rden

Retail (as defined in Local Plan)

Figure 1 Drawing Title Job Title Client

Scale : NTS

Site Location and Facilities Plan Hendy Quarry Tarmac Trading Ltd.

NORTH

Scale : NTS12 © Crown Copyright and Database Right 2010 - AL 1000304

Site Location and Facilities Plan Hendy Quarry Tarmac Trading Ltd.

NORTH

: NTS © CrownScale Copyright and Database Right 2010 - AL 1000304 12

Site Location and Facilities Plan Hendy Quarry Tarmac Trading Ltd.

Figure 5: Local Services, Bus Routes and Facilities© Crown Copyright and Database Right 2010 - AL 1000304 12

NORTH

HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS David Tucker Associates Transport Planning Consultancy Forester House, Doctors Lane, Henley-in-Arden Warwickshire, B95 5AW Tel: +44(0) 1564 793598 Fax: +44(0) 1564 793983

Notes:

Site Location Education

Retail (as defined in Local Plan) Railway Station

Active Travel Routes

Figure 1 Drawing Title Job Title Client

Scale : NTS

Site Location and Facilities Plan Hendy Quarry Tarmac Trading Ltd.

NORTH

Whilst it is noted that highways and traffic impact

tidal flooding) to Flood Zone C2 (without significant

in particular has been raised as an issue by local

flood defence infrastructure). Land uses are

residents, the scheme will not result in significant

categorised as either “Highly Vulnerable” or “Less

adverse impacts. It will substantially reduce the level

Vulnerable” with uses only permitted in certain

of importation of material required to the site with a

flood zones.

consequential, significant, reduction in Heavy Goods Vehicle movements on the local road network. The inclusion of a school site and local facilities will further reduce the need for travel by existing residents near the site which will help relieve and reduce existing movements in and around the town. In due course, a full Transport Assessment will be prepared and, in line with policy requirements, any specific locations where significant capacity issues are identified as a result of the development will require mitigation.

3.2 Drainage and Flooding Welsh Government prepares and manages the Development Advice Maps (DAMs) which categorise all land according to their risk of flooding from fluvial, coastal, and reservoir sources. Land is characterised into four categories, ranging from Flood Zone A (considered to be little or no risk of fluvial or coastal/

Hendy Quarry is located within Flood Zone A (considered to be little or no risk of fluvial or coastal/ tidal flooding) and in accordance with Section 9 of Technical Advice Note 15: Flooding (TAN15), is suitable for accommodating forms of highly vulnerable such as new housing and a primary school.

In anticipation of the publication of a draft replacement TAN15, Natural Resources Wales (NRW) has published a Draft Flood Map for Planning which, whilst having no planning status at present, provides an indication of the direction of travel and the likely position that will be in place as the RLDP progresses further. These maps show the site as being located within Flood Zone 1 (the equivalent of Flood Zone A) pointing to there being no constraints on the uses that would be acceptable.

Figure 6: Flooding HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

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3.3 Heritage The site itself is not subject to, and does not contain,

The land sloping down from the southern edge of

any statutory or non-statutory heritage designations,

Hendy Quarry towards the M4 is included within

reflecting that the site has been extensively changed

the Miskin Manor Historic Park and Garden. It is

and disturbed by quarrying during the 20th century.

considered that if the site remains concealed by the

The nearest listed building to the site is Mwyndy House which is located approximately 300m east of the site. As well as being fairly distant from the site, Mwyndy House is well screened by existing planting

the Historic Park Garden and the site, then residential development is not likely to cause any impact or change its character or special interest.

and is physically separated from Hendy Quarry by

The masterplan submitted alongside this Supporting

the A4119 and built development at the Texaco petrol

Statements shows the retention and enhancement

filling station and associated car dealership on the

of this tree belt which will add to the screening effect

eastern side of the A4119. It is therefore considered

that the boundary screening plays

that the redevelopment of Hendy Quarry will not have an impact on Mwyndy House.

Figure 7: Hertiage Assets

20

wooded embankment and tree boundary bordering

HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

3.4 Trees Groups of trees at the northern part of the site

eastern site boundary’s which will be subject to a

surrounding the existing operations buildings are

new ecological management regimes and could, in

subject to woodland Tree Preservation Orders (TPOs)

part, become accessible to the public. To compensate

under references W1, W2, W3, and W4. The extent

for the necessary loss of vegetation in the northern

of the area covered by TPOs has been determined

parts of the site to facilitate the proposed mineral

by historic mineral extraction and is shown coloured

extraction, a substantial area of new landscaping

green in Figure 8.

is proposed within the scheme, notably along

The removal of these trees is required to strip the overburden necessary to facilitate the extraction of the limestone underneath.

As compensation for this tree loss, the masterplan proposes a comprehensive package of green

the bottom of the reduced height rock faces. This essentially will provide an ‘ecological wrap’ around the edge of the site comprising a woodland belt and large areas of new ecological habitats that will link these areas via green corridors with the community gardens at the heart of the development.

infrastructure. This includes the retention of the existing tree belt on the western, southern and

Figure 8: Tree Constraints

HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

21

3.5 Landscape Land to the south and west of Hendy Quarry slopes

LANDMAP is a Wales wide resource (maintained by

upwards towards the site, whilst a thick border of

NRW) that identifies and evaluates key landscape

mature trees is located along the quarry’s upper rim.

characteristics. Landscape quality is assessed

The effect is therefore that views from the south and

against five criteria. These are then placed on a scale

west are of the band of trees and not of the quarry

of ‘Outstanding’, ‘High’, ‘Moderate’, and ‘Low’. The

itself. From the north, the location of uses associated

evaluation of the site against the five criteria is set out

with the quarrying operations as well as fairly dense

in Table 1.

trees mean that the quarry itself currently is not visible from School Lane.

The nature of LANDMAP means that parcels of

The site itself is not subject to any statutory landscape

rather than a single measure and so accordingly it is

designations although the sloping areas of grassland

not possible to definitively compare the landscape

used for grazing to the south and west of the site’s

value of different parcels of land, but nevertheless it

boundary are within the extent of Ely Valley at Miskin

is clear that the site performs comparatively to other

Special Landscape Area (SLA).

undeveloped parcels of land on the fringes of nearby

land are rated on the basis of the above five criteria

Planning Policy Wales (PPW), at Paragraph 6.3.12,

settlements.

states that SLAs are non-statutory landscape

Whilst the proposals will result in an increase in the

designations that should be put in place through LDP

level of the quarry floor, the proposed masterplan

where “normal planning policies cannot provide the

shows the management and strengthening of

necessary protection”.

the woodland that is located on the southern and

The “Proposals for Designation of Special Landscape Areas in Rhondda Cynon Taf”, prepared in 2008 to inform the preparation of the LDP, outlines a series of

western rim of the quarry, the effect being that the existing screening of the site will be maintained and enhanced.

landscape characteristics of the SLA of which Hendy

The retention of some of the reduced quarry faces will

Quarry, as a result of mineral extraction, does not

retain this geological landscape asset, however, under

display.

current restoration all of the geological asset would

Further, Hendy Quarry, due to its lower ground level

be lost and covered with inert fill.

than the surrounding level and the screening offered by woodland at the top of the quarry’s slopes, is seen very much separate from the SLA.

Table 1: Landscape Evaluation

22

LANDSCAPE QUALITY

ASSESSMENT

Geological Landscape

Outstanding

Landscape Habitats

Moderate

Visual and Sensory

Moderate

Historic Landscape

Moderate

Cultural Landscape

Moderate

HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

Figure 9: Landscape Planning Designations

HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

23

3.6 Ecology An Ecology Briefing Note has been prepared by EDP

sensitive design of built development away from SINC

which provides a high-level assessment of the site

boundaries and inclusion of suitable buffers. The

with respect to identifying key ecological constraints

SINC provides a potential space to accommodate

and opportunities to inform residential development.

ecological mitigation and biodiversity enhancements

Two statutory designations, Ely Valley Sites of Special Scientific Interest (SSSI) and Brofiscin Quarry SSSI, occur within 2km of the site, being designated on ecological and geological grounds respectively.

Ely Valley SSSI is located approximately 300m to the south, however is buffered from the site by the grounds of Miskin Manor and is unlikely to be impacted upon by any development of Hendy Quarry.

Brofiscin Quarry SSSI is approximately 1.5km from the site, and given the distance and geological nature of

during development of adjacent land. Of further note, cessation of quarrying activities following development and occupation of the site and sensitive long-term management of sensitive habitats (e.g. scrub management to prevent encroachment into calcareous grassland) are likely to improve the existing condition of the retained areas of SINC, further compensating for habitat loss elsewhere across the site.

the designation, it is unlikely to be adversely impacted

Information on habitats within and around the site

by any future development proposals.

was obtained during the Extended Phase 1 survey by

A small portion of the site, comprising woodland and calcareous habitats around the quarry fringe and an area of woodland to the north, overlap with a nonstatutory Sites of Nature Conservation Importance (SINC) (SINC 153 – Hendy Quarry and Miskin Slopes). This is a large SINC extending 32.98ha with the majority of its extent occurring beyond the site boundary. There are also four other SINCs within 500m of the site. As such, a future planning submission will need to consider the potential for direct and indirect impacts to arise upon qualifying features as a result of, for example, potential increased recreational pressure on sensitive habitats, a deterioration in water quality following increased surface water runoff and loss, disturbance and or degradation of qualifying features.

The Framework Masterplan indicates some of the woodland within SINC 153 would potentially be lost to facilitate development (particularly the younger woodland at W6 along School Road, and also potentially a section of W4), which will need consideration during a planning submission.

However, this is a small proportion of the SINC and

EDP in September 2017 and further botanical surveys undertaken in May and June 2018. Information on protected species was obtained during surveys between 2018-2019. The site comprises an active quarry with a range of habitats within the boundary.

The main active quarry is dominated by bare ground and scree with steep cliff faces around the edges.

Broadleaved woodland is present around the upper fringes and around office/hardstanding areas, with the most valuable areas being on the upper quarry rim. Small areas of calcareous grassland also occur on the upper quarry fringes, with a mosaic of ephemeral vegetation, ruderal habitats and bare ground dominating the quarry bowl. There is also an operational sump, as well as several ephemeral waterbodies on site. There are several buildings towards the north of the site, with associated hard standing and amenity grassland.

The areas of highest intrinsic ecological value comprise the areas around the rim of the quarry, especially the woodland to the south and west which contain a number of trees with bat roost potential, as well as badger setts.

the majority of the more sensitive areas of the SINC,

The mosaic of calcareous grassland, ephemeral

comprising the habitats of high ecological value on

habitats and scattered scrub on the quarry rim are

the quarry rim, will not be directly impacted. Such

botanically diverse and have value for a wide range of

retained features will be further protected from

invertebrates and common reptiles.

potential harm/damage/disturbance through the

24

and thus offset ecological impacts that may arise

HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

Figure 10: Phase 1 Habitat Plan

HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

25

Woodland

Semi-improved Neutral Grassland

Examples of Existing Hendy Quarry Habitats

Woodland

Ephemaral Vegetation

Calcareous Grassland

Main Quarry Cliff Faces

26

Vegetated Cliff Faces

HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

The quarry faces are used by breeding peregrine

Overall, it is considered that there are no obvious

falcon in addition to other bird species and provide

‘in principle’ (significant) ecological constraints that

opportunity for roosting bats, with a soprano

would preclude development, and which cannot be

pipistrelle bat recorded emerging from a crevice to

avoided by good design. It is considered that future

the south-west of the quarry. The lagoon/sump (P1)

development of the site could incorporate appropriate

is likely to have value for amphibians (though no

inherent avoidance, mitigation and enhancement

evidence of great crested newt was found), as well

measures required to ensure that a development

as invertebrates. All of the habitats (apart from the

scheme could be implemented in accordance

lagoon/sump) considered to have most ecological

with national and local planning policy and wildlife

value are located within the SINC boundary and

legislation with a focus on the retention of those

its designation is considered justified on the basis

habitats of greatest ecological value around the rim of

of the habitats present. The main active quarry,

the quarry.

comprising bare ground and scree, as well as areas of hardstanding and ephemeral/ruderal habitats have limited ecological value and offer most potential for development. One of the buildings within the site contains a day roost for small numbers of soprano pipistrelle.

The Framework Masterplan has sought to locate the majority of development across those habitats of predominantly lower ecological value whilst retaining the quarry rim habitats as far as possible. In particular, the eastern, southern and western periphery of the quarry containing mature broadleaved woodland, calcareous grassland and ephemeral vegetation is proposed to be retained.

Where avoidance of valuable habitats is not possible, the site is considered to be of sufficient size and extent to enable future development proposals to mitigate for any significant ecological constraints and compensate for the unavoidable loss of ecologically

3.7 Utilities Hendy Quarry is well located with regards to its ability to connect to various utility services reflecting that the site has an extensive history of mineral extraction and currently accommodates Tarmac’s regional offices and a builders merchants. In support of promotion of the site, Tarmac has undertaken utilities searches for Hendy Quarry, the results of which are summarised in Table 2 below. Whilst there will be a requirement for further investigation, the information presented in Table 2 demonstrates that there are existing utility services proximate to the site.

Table 2: Existing Utilities SERVICE

PROVIDER

COMMENTARY

Electricity

Western Power

11kV cables running

Distribution

over ground into site

valuable habitats through the enhancement and long-term management of retained habitat features of value to protected and notable species in addition

from School Road.

Internet

Open Reach

to site.

to new habitat creation. This will be in addition to the sensitive positioning of built development away

Gas

from retained sensitive features on the quarry rim

Wales and

Intermediate gas main

West Utilities

running along School Road.

to minimise damage. In particular, the Framework Masterplan outlines proposals for community

Water

gardens, a ‘Linear Biodiversity Park’, attenuation ponds, tree-lined avenues and streets, as well as a

Foul Water

‘Run-Wild Trail’ incorporating information boards and

roosts within the site, species-specific measures will be devised to ensure the long-term maintenance of

Dwr Cymru

200mm water main

Welsh Water

along School Lane.

750mm gravity sewer along at Ffordd Cefn-

biodiversity features to connect people with nature.

In consideration of the confirmed presence of bat

Existing connection

Yr-Hendy.

Surface

225mm gravity sewer

Water

along at Ffordd CefnYr-Hendy.

these populations at favourable conservation status and which will be implemented in accordance with an approved Development Licence from NRW. HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

27

3.8 Constraints and Opportunities Importantly, there are not considered to be any constraints or designations on or adjoining the site that preclude future development and cannot be addressed through the design process or appropriate local mitigation.

The following points summarise the analysis of the design influences at and surrounding the site. Key elements of this analysis are illustrated graphically on the plan opposite and described as a series of opportunities and constraints below:

Access and Connectivity

Ecology

• Provide access to the site via two main entrances

• Create a Green Infrastructure (GI) network which

off School Road with an internal spine road that

connects and enhances east-west connections

extends through the site from north to south. This

across the site;

spine road also has the opportunity to provide a bus route loop for the development also linking it to the other neighbouring settlements; • Create additional pedestrian and cycle connections to link with the existing footpaths, PRoW and Active Travel Routes; and • Create informal recreational pedestrian/cycle links through and out of the site to link to a wider open space and green infrastructure corridor network.

Landscape and Visual Context • The site itself is not subject to any statutory landscape designations although the sloping

• Potential to connect the scheme into the wider GI network to preserve habitats and where appropriate create new green corridors to connect areas of existing ecological value; • Design Sustainable Drainage Systems (SuDS) features and a drainage strategy to provide recreational, visual and ecological benefit; • Opportunity to create new internal features within the site as multi-functional assets; and • Potential to provide an ‘ecological wrap’ around the edge of the site comprising a woodland belt and large areas of new ecological habitats.

areas of grassland used for grazing to the south and west of the site’s boundary are within the extent of Ely Valley at Miskin Special Landscape Area (SLA); • Utilise the best characteristics of the areas landscape character to create a development of local character that integrates with its context – both man made and natural; • Retain and enhance existing site features around the periphery of the site, such as the woodland to the south; and • Appropriate mitigation of any tree loss required in the northern part of the site.

Drainage • Development platform optimised to provide passive drainage solution; • Use appropriate surface water attenuation measures and SuDS to create a naturalistic environment; and • Locate swales routes to convey water to ponds and provide habitat for wildlife.

Heritage • Potential to retain and enhance southern tree belt to add further screening effect to the Miskin Manor Historic Park and Garden.

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HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

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B - Road 0

Registered offic

Figure 11: Constraints and Opportunities Plan

ental Dimension Partnership Ltd. © Crown copyright and database rights 2020 Ordnance Survey 0100031673

Key

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Existing Buildings on Site

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Site Boundary (22.07ha)

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HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

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4. Vision and Concept Environmental Principles The masterplanning process has been led by a detailed understanding of the existing physical, ecological, landscape and heritage context of the site, as illustrated in the preceding constraints and opportunities plan. The masterplan has been informed by proposals for mineral extraction and preparing development plateaus which will help to make the site more suitable for the optimum development solution.

The masterplan is guided first and foremost by GI requirements, with the environmental issues at the forefront of the design process and with an aim of being able to yield an increase in the biodiversity value of the site, whilst enhancing habitat and wildlife corridors wherever possible.

The key environmental objectives which have guided the scheme are: • Retain and enhance existing site features around the periphery of the site, such as the woodland to the south; • Create a GI network which connects and enhances east-west connections across the site; • Knit the scheme into the wider GI network to preserve habitats and where appropriate create new green corridors to connect areas of existing ecological value; • Design SuDS features and a drainage strategy to provide recreational, visual and ecological benefit; and • Develop design principles around the central community gardens where blue and green Infrastructure, amenity and potentially sustainable energy infrastructure combine to make this a multi-functional asset.

Built Form Principles The guiding principles of the built form have evolved from an understanding of the unique site setting and aim to create a strong contemporary urban narrative whilst having recognisable characteristics in the building tradition which will contribute to a relevant new vernacular.

The urban form provides a clear block structure through the central core of the site to create a distinctive series of spaces, streets and squares, maximising opportunities for solar orientation.

The central community garden delivers a planned formal space in strong contrast to the informality of the edge conditions around the quarry ‘bowl’. This formal community space takes its cues from Victorian city gardens providing a necessary urban lung in the centre of the development.

These guiding principles may be described as: • The layout structure should prioritise the pedestrian/cyclist and offer a range of street characters and styles suitable to the location and function of the street; • Development should maximise opportunities for green spaces to provide an attractive outlook for new residential development; and • New homes will be of a similar scale to development in the area and respect recognisable building forms and styles, with 2.5 to 3 storey dwellings focussed on key frontages, movement corridors and spaces; and • The density should reduce as the built form radiates southwards which aligns to the building height parameter to create a simple legible development.

30

HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS Registered office: 01285 740427 - www.edp-uk.co.uk - info@edp-uk.co.uk

‘

‘

Setting a high benchmark of design quality in the re-purposing of this industrial site, creating a responsive, sustainable and deliverable development for a new urban neighbourhood at Hendy Quarry.

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Figure 12: Concept Masterplan

date date

10 MARCH 2020

drawing number edp3110_d023

HENDY

10 MARCH 2020

drawing clientnumber edp3110_d023 scaleTarmac Ltd1:1250 @ A1 URBAN VILLAGE drawn by title |GHDEVELOPMENT project

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31

50

4.1 Satisfying the Planning Policy Wales Site Search Sequence PPW, in providing guidance on how LDPs should

boundaries. Only if there is no previously developed

allocate sites for housing, introduced at Paragraphs

or underutilised sites should greenfield sites either

3.39 and 3.40, a site search sequence which should

within or outside of settlements be considered.

be used when considering sites for allocation. The exact policy wording is replicated below: “3.39 In developing their spatial strategy planning authorities must prioritise the use of suitable and sustainable previously developed land and/or underutilised sites for all types of development. When identifying sites in their development plans planning authorities should consider previously developed land and/ or underutilised sites located within existing settlements in the first instance with sites on the edge of settlements considered at the next stage.

It is recognised, however, that not all sites of this nature are suitable for all types of development.”

“3.40 Where there is a need for sites, but it

Whilst Hendy Quarry does not constitute previously developed land as defined in PPW given that a restoration scheme for the site has been approved, mineral extraction has ceased and the site is currently vacant save for the operation of Tarmac’s regional office. Whilst a restoration scheme has been agreed as part of the site’s planning history, this would see the site restored to calcareous grassland which will be privately owned and would offer little inherent social, community, or economic benefits.

In accordance with PPW, by virtue of being underutilised, the site is considered to be highly ranked within the site search sequence introduced in PPW and should be considered in advance of any greenfield allocations.

has been clearly demonstrated that there is no previously developed land or underutilised sites (within the authority or neighbouring authorities), consideration should then be given to suitable

1. Previously Developed Land/Underutilised Land in Settlements

and sustainable greenfield sites within or on the edge of settlements.” and “The search process and identification of development land must be undertaken in a manner that fully complies with

2. Previously Developed Land/Underutilised Land at Edge of Settlements [Hendy Quarry meets this criterion]

the requirements of all relevant national planning policy.”

3. Greenfield Land Inside Settlements The site search sequence introduced in PPW (illustrated in Figure 13) establishes that previously developed and underutilised land within settlements

4. Greenfield Land Outside of Settlements

be considered first when identifying sites for inclusion within a Local Development Plan. Such land is finite and is typically either an existing allocation or has been delivered as a windfall. Next in the site search

5. Greenfield Land Away From Settlements

sequence, PPW directs LPAs to consider previously developed or underutilised sites outside of settlement

32

HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

Figure 13: Illustration of PPW Site Search Sequence

4.2 Responding to the Welsh Placemaking Agenda The desire for the site to be delivered as a

One of the key changes to the Guidance is the greater

comprehensive sustainable development derives

emphasis placed on the concept of placemaking,

from the national guidance set out by the Welsh

both in plan making and as part of development

Government in PPW (Edition 10) - which sets out

management decisions.

the importance of placemaking in order to create sustainable places.

PPW outlines seven well-being goals and five ways

Edition 10 of PPW was published by Welsh

based around four themes (illustrated in Figure 14).

Government in December 2018. This PPW set out the

These are Strategic and Spatial Choices, Active and

Government’s plan to help promote prosperity for all

Social Places, Productive and Enterprising Places,

parts of society in Wales. As confirmed by the Written

and Distinctive and Natural Places. Together these

Statement by the Welsh Government when publishing

themes promote placemaking and are considered to

the document on the 5th December 2018, Edition 10

create sustainable places.

of working that link through the document, and are

of PPW was completely reworked from the previous edition, not least to take account of the Well-Being of Future Generations Act.

Figure 14: PPW Themes Collectively Contributing to Placemaking (Source: PPW Edition 10)

HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

33

PPW objectives of good design The publication of PPW is considered by the Government to be a small, but important, step in delivering placemaking. The Written Statement outlines that the Welsh Government, Local Planning Authorities, developers and other stakeholders all have a role to play in ensuring the principle of Placemaking is turned to reality.

The Statement sets out that all parties have a part to play in delivering high quality development which enriches lives for the better. Planners must, once again, become creators of better places, rather than regulators of other’s proposals.

The concept of Placemaking is defined within PPW 10 as:

Figure 15: PPW Objectives of Good Design (Source: PPW Edition 10)

‘A

holistic approach to the planning and design of development and spaces, focused on positive outcomes. It draws upon an area’s potential to create high quality development and public spaces that promote people’s prosperity, health, happiness and well-being in the widest sense.’

Furthermore, good placemaking is outlined in paragraph 2.10 as being ‘essential to the delivery of sustainable development and achieving improvements in the well-being of communities.’

In order for a development to successfully incorporate

Accordingly, the Masterplanning exercise has been,

placemaking as a concept, PPW advises of the need

and will continued to be based on the Placemaking

for proposals to address and assist in delivering the

Principles of PPW 10, in order to fully consider and

national sustainable placemaking outcomes. Figure

assess the best approach to provide the key strategic

14 on page 33 depicts how placemaking relates to,

access into the Regeneration Area.

and assists in achieving, these outcomes.

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HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

Placemaking Charter The Placemaking Charter was developed in conjunction with The Design Commission for Wales, it brings together a number of organisations to build on the strengthening focus on Placemaking in policy and practice in Wales and aims to provide a common understanding of the range of considerations that go into placemaking. The charter outlines six placemaking principles that cover the range of considerations that contribute to establishing and maintaining good places (see excerpt from ‘Placemaking Wales’ to right).

The following section outlines how the proposed masterplan responds to this placemaking agenda.

HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

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Building Better Places The Welsh Government have released an addendum to PPW in light of Covid 19. It emphasises the importance of placemaking in local communities and the importance of having local facilities within easy access in order to ensure well being.

Relevant material considerations should still be used in this process to both approve and refuse applications which do not demonstrate good placemaking. Decision makers should consider widely what is material to a particular application and apply this to their considerations, particularly where the outcome will be a benefit to creating better places.

working from home as far as possible. This will have a significant impact on the need for office space but also emphases the need to meet needs and provide for home working opportunities. Furthermore it is clear that provision of homes is an important part of the Welsh economy and delivering new social and market homes can make a significant contribution to economic recovery and social cohesion. In this regard the policy requires that “With uncertainty over the impact of the pandemic on the economy and jobs and associated ability to enter the housing market, we must increase housing output by refocussing on building new social housing and ensuring that rough sleepers do not return to the streets�.

The Welsh Government will support this approach wherever it can be demonstrated to be of benefit to communities, whilst making the decision making process as effective as possible. We are strongly of the view that providing a means to help address the failure to meet existing housing needs, including affordable housing, will contribute significantly to the local community. Indeed, in this regard Building Better Places is clear that the planning system has an important role in supporting healthier lifestyles and reducing inequalities.

The masterplan (see Figure 16) addresses the following Building Better Places themes:

1. Staying Local/Creating Neighbourhoods The Welsh Government are clear that they expect working from home to become a long term trend and would like 30% of the workforce to remain

2. Active Travel The Welsh Government are clear that the planning system has a key role to play in continuing to reduce the need to travel and creating places which support sustainable and active travel. The planning system needs to support developments which are sited in the right locations, where they can be easily accessed by active and sustainable travel modes without the need for a car. It must maximise opportunities for people to make sustainable and healthy travel choices for their daily journeys and leisure.

3. Revitalising our Town Centres It is clear that the Welsh Government would like town centres to become places where a variety of retail, employment, commercial, community, leisure, health and public sector uses come together in a hub of

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HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

activity to make them viable as go-to destinations once more. In this regard, it is appropriate for office locations to be within Town Centres rather than out of centre office parks which are based around the private car.

It is indicated that “Our existing out-of-centre locations will need to be carefully managed, particularly where opportunities for new development come forward at these locations. New development here should not perpetuate unsustainable travel patterns”.

6. Green Infrastructure, Health and Well-Being and Ecological Resilience Requires that we focus on nature-based solutions as part of development proposals gives us an opportunity to re-balance society in favour of health and well-being and green infrastructure, and increase our biodiversity net worth. The benefits provided by green infrastructure are important at all scales in shaping places and will have benefits in improving health and well-being.

It is unquestionable that the Welsh Government are seeking to move towards a more sustainable means of living taking forward the principles of living

4. Digital Places Given homeworking is likely to become more prevalent across the country and indeed a long term policy aspiration of the Welsh Government in the interests of sustainability, it is important that high quality infrastructure is provided to enable easy home working.

5.Changing Working Practices Our future need for employment land: The guidance is clear that “our workplaces have undergone a seismic shift during the Covid-19 lockdown with a significant

locally that worked successfully during the pandemic lockdown. For town planning, this means: • Encouraging home working where possible (most likely in office settings for up to 30% of the time); • Focusing office development in town and retail centres and moving away from unsustainable patterns of employment that has seen large office parks on main transport infrastructure; and • Reinforcing local communities and sustainability at the local level.

increase in people working from home, particularly in the office-based sectors of the economy. Even when all restrictions are lifted, the impacts of this are likely to have longer term impacts on where we work. People and organisations are becoming familiar with flexible working and the potential benefits and savings (as well as the positive impacts on decarbonisation and reducing unnecessary travel) it can bring. This in turn is likely to have impacts on the requirements for future workspace and there is potential for significant surplus existing stock”.

HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

37

5. Placemaking and Design

Enhanced offsite highways/ pedestrian improvement works

Compact local centre to serve the needs of the residents.

The Illustrative Masterplan, design parameters and strategies show a way of delivering the vision for Hendy Quarry Urban Village and objectives.

The Illustrative Masterplan presents in two dimensions the principles for the character and structure of the development. Whilst the exact location of built form, routes and spaces are not intended to be fixed as shown at this early stage. It is assumed a future application will

PRIMARY SCHOOL

be expected to comply with the general principles and character expressed here. These principles provide clear guidance and a framework for the required quality and character of development.

The Masterplan Structure

A range of different tiered streets in site.

Overall, the masterplan structure is clear and legible with movement routes and green corridors defining the structure of development parcels, delivered by the following: • Approximately 400 new homes at a range of densities and forms; • The northern entrances define the urban form structure extending southwards into the site; • The potential Primary School could be located in an accessible part of the site adjacent to the Local Centre and connected to the bus route, with a stop proposed by the school entrance and community square; • The simple spine road loop and secondary road network grid connects all development and character area parcels into a legible hierarchy and spaces; • The formality of the grid breaks down to the periphery of the development as a response to the organic edge condition formed by the quarry; • A network of connected green spaces which will provide for a range of functions including play, recreation and amenity, sport, wildlife corridors and sustainable urban drainage as well as pedestrian and cycle routes; and • At the heart of the development a formal community garden making a unique sense of place and gathering space for the community.

Masterplan includes well connected pedestrian and bicycle routes.

Figure 16: Illustrative Masterplan

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HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

Building Better Places Local centre with potential to incorporate a local business hub.

The Illustrative Masterplan is annotated to show how the design responds to the relevant Building Better Places themes.

Staying Local/ Creating Neighbourhoods

Digital Places

Active Travel

Changing Working Practices

Revitalising our Town Centres

GI/Health/ Well-Being and Ecological Resilience

High quality infrastructure designed into the masterplan with new homes designed flexibly to accomodate home working.

Green Infrastructure provided at all scales in shaping the masterplan and placemaking qualities.

HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

39

5.1 Land Use

5.2 Density

The Land Use Plan illustrates the component uses

The development will provide approximately 400 new

forming the Masterplan, which are summarised as:

homes with densities varying across the site to create a legible urban scale design.

• Residential development parcels (approximately 400 homes);

Higher density homes will be focussed around

• Primary School;

the site ‘gateway’, and will be clustered around the

• Local Centre;

proposed civic spaces along the main spine loop road

• Green Infrastructure/Informal open space;

in order to establish a sense of arrival and provide

• Areas of play – nature play, trim trails;

enclosure at key nodal locations.

• Road Infrastructure: spine road loop road alignment; and

These areas of higher density plotting utilise key

• Areas suitable for attenuation ponds, swales and

areas along the spine road to vary the street scene

rain gardens, subject to detail design review.

and to incorporate the use of a range of property types. Potential use of apartments consisting of 1

Key N

Site Boundary (22.07ha)

Residential Area

Key Area of Higher Density

N

Key

A41

Residential Area

19

OAD

Site Boundary (22.07ha) Gateway/ Area Suitable for 2.5-3 Storey Development

LR HOO

Road Alignment

SC

N

Area of Higher Density Site Boundary (22.07ha) Open Space Gateway/ Area Suitable for 2.5-3 Storey Development

Residential Area

19

OO

SCH

Existing Vegetation

A41

AD L RO

Road Alignment

School

Area of Higher Density Open Space

School Pitch and MUGA

Existing Vegetation Approximate Location of Suitable Gateway/ Area for Surface Water Attenuation Area School

19

CHO

S

2.5-3 Storey Development

A41

D

OA OL R

Road AlignmentSchool Pitch and MUGA

Open Space

Approximate Location of Surface Water Attenuation Area

A41

Existing Vegetation

19

School

19 A41

School Pitch and MUGA

Approximate Location of Surface Water Attenuation Area

client

A41

Tarmac Ltd

19

project title

School Road, Miskin client drawing title

Tarmac Ltd Land Use Parameter Plan date drawing number scale

project title drawn by CBP 30 School NOVEMBER 2020Miskin Road, edp3110_d033 checked GH 1:2000 @ A2 QA drawing title

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drawn by CBP checked GH QA

© The Environmental Dimension Partnership Ltd. © Crown copyright and database rights 2020 Ordnance Survey 0100031673

Figure 17: Land Use and Density 0

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client

Tarmac Ltd

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HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

project title

School Road, Miskin drawing title

5.3 Scale and Building Heights and 2 bedroom flats can offer height and strong,

The site will consist of predominantly 2 storey

dual aspect frontage which creates a recognisable

dwellings, however, 2.5 and 3 storey dwellings are

street scene, a sense of place and can be used to

appropriate in order to vary the roofscape and to

frame key areas of open space. Town houses, terrace

enable the creation of a legible development and

units, coach houses and smaller semi-detached units

well defined nodal spaces and key routes that have

complete the higher density pockets and allows the

a strong sense of enclosure. At key locations, this

seamless integration of open market and affordable

additional height can also aid wayfinding with the

housing.

additional mass positively contributing to the street, defining corners and terminating important vistas.

Medium density development will radiate from the higher density ‘core’ of the development to enclose other public realm, movement corridors and public gathering spaces.

The remainder of the site will consist of lower density development and is focused at the development perimeters to create a transitional area to the surrounding natural habitat.

N

Site Boundary (22.07ha)

Up to 2 Storey

Up to 2.5 Storey

N

Site Boundary (22.07ha)

A41

Up to 3 Storey

19

OOL

SCH

D ROA

Up to 2 Storey

N

Potential Land for a Primary School or Residential (up to 3 storey) Up to 3 Storey

A41

Up to 2 Storey

19

OAD

OL R

O SCH

Potential Land for a Primary School or Site Boundary (22.07ha) Residential (up to 2.5 storey) Up to 2.5 Storey

Potential Land for a Primary School or Residential (up to 2.5 storey)

Up to 2.5 Storey Potential Land for a Primary School or Residential (up to 3 storey)

A41

AD

Up to 3 Storey

19

L RO

HOO

Potential Land for a Primary School or Residential (up to 2.5 storey)

19

A41

Potential Land for a Primary School or Residential (up to 3 storey)

19

A41 client

19

A41

Tarmac Ltd project title

School Road, Miskin client drawing title

Tarmac Ltd Building Heights Parameter date drawing number scale

project title drawn by OS 30 School NOVEMBER 2020Miskin Road, edp3110_d031 checked GH 1:2000 @ A2 QA drawing title

Building Heights Parameter

0

date drawing number

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drawn by OS checked GH QA

Dimension Partnership Ltd. © Crown copyright and database rights 2020 Ordnance Survey 0100031673

Figure 18: Building Height 0

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client

Tarmac Ltd project title HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

School Road, Miskin drawing title

41

5.4 Access and Movement From an access strategy perspective, the Illustrative

centre site. At the detailed design stage bus stops

Masterplan has been designed in accordance with

can be provided to ensure all of the development

good practise guidelines for ensuring high quality

parcels can be within easy walk distance of a bus.

access for active travel modes. Internal routes will be a combination of shared surfaces and segregate cycle

Externally, a fundamental part of the scheme will be

and walkways.

to provide a roadside foot/cycle way along School Road. This will connect from the A4119 and to the

The proposed parameter plan shows an internal

roundabout the west. This will connect the site

highway network comprising of two access points

directly to the facilities in the existing settlement. At

from School Road, to accommodate vehicle

the detailed design stage consideration will be given

movements appropriate for both the residential

to introducing pedestrian phasing into the traffic lights

element of the scheme and the primary school.

to allow a crossing point.

This creates a simple circulation spine road with secondary routes connecting the various

On site car parking can be provided to appropriate

development parcels whilst a series of active travel

standards and can incorporate EV charging facilities

routes connect the site to form a network of routes to

as necessary.

open space and other housing parcels.

There are no public rights of way within the site, The provision of key facilities on site including the

however a footpath runs to the south of the southern

primary school and local centre opportunities will

boundary of the site (reference ANT/309/1) and the

help reduce the need for external travel from the

masterplan envisions a pedestrian connection being

site. The main access and spine road allow for the

provided to link to this existing PRoW.

opportunity to create a convenient and accessible bus

N Site Boundary (22.07ha)

route to be provided that serves the key nodal spaces

Proposed Site Access Primary Route/Spine Road

N

Site Boundary (22.07ha) Secondary Route

A41

Proposed Site Access

19

AD L RO

OO

SCH

400m

of the development and the potential school/local

Neighbourhood Street

400m

N

Secondary Route

A41

D

ROA

B

19

OOL

SCH

Primary Route/Spine Road Site Boundary Informal Recreational (22.07ha) Route

400m

Road

Existing Public Rights of Way/Byway B Potential Bus Route

Secondary Route

A41

Traffic Calming Feature Potential Bus Stop with 400m catchment

19

B

OAD

Access

Neighbourhood Street Potential Bus Stop with 400m catchment Primary Route/Spine Informal Recreational Route

B

LR HOO

Potential Bus Route Proposed Site

Neighbourhood Street

SC

Existing Public Rights of Way/Byway

Traffic Calming Feature Informal Recreational Route

19

A41

Potential Bus Route

B

Potential Bus Stop with 400m catchment

A41 19

B

Existing Public Rights of Way/Byway Traffic Calming Feature

400

m

client

Tarmac Ltd

A41

project title

19

400

School Road, Miskin

m

client drawing title

*

Tarmac Ltd Access and Movement Parameter date drawing number scale

Potential connection from recreational pathway to public right of way

project title drawn by OS 30School NOVEMBER 2020 Road, Miskin edp3110_d030 checked GH 1:2000 @ A2 QA drawing title

Access and Movement Parameter

0

date drawing number

100m

30 NOVEMBER 2020 edp3110_d030

1:2000 @ A2 Registered office: 01285 scale 740427 - www.edp-uk.co.uk - info@edp-uk.co.uk

Figure 19: Access and Movement and Street Hierarchy

drawn by OS checked GH QA

© The Environmental Dimension Partnership Ltd. © Crown copyright and database rights 2020 Ordnance Survey 0100031673

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HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS © The Environmental Dimension Partnership Ltd. © Crown copyright and database rights 2020 Ordnance Survey 0100031673

0

100m

Registered office: 01285 740427 - www.edp-uk.co.uk - info@edp-uk.co.uk

Street Hierarchy The principles for the street hierarchy have been prepared in accordance with the Manual for Streets.

The over-arching objective is to create ‘places’ that will help to build and strengthen the new community

A summary of each ‘tier’ is set out below and shown in Figure 19.

Primary Route

as well as meeting the needs of all users. The streets

This includes the main primary entrance route

connect to create a legible and permeable network

providing access to the development from the School

with character and identity.

road and which connects to the wider context and

There will be a variety of street types within the development which create a legible and distinctive streetscape, contributing a sense of place and a green character to the development.

Miskin village to the immediate west of the site. This will have semi-formal tree planting on one side of the street within the rain garden strips, which will create a ‘gateway’ effect into the development. This central route unites all character areas.

Across the site, the principles below apply:

Secondary Routes

• Create a legible and permeable network for

These routes radiate from the central road access

movement; • Reinforce the distinctiveness of the proposed character areas; • Safely accommodate the anticipated traffic flows; • The creation of a grid of connected streets to facilitate the creation of a ‘walkable neighbourhood’; • A network of quiet ‘Green Street’ shared-surface streets will be provided;

for vehicles across the site, forming a network connecting clear and legible routes around plot parcels so there is strong active edges around the development.

Within the secondary tier, two street types are proposed: • Secondary Roads; and • Neighbourhood Green Streets.

• The design of streets will be integrated with the character area they are within and the built form enclosing them; and • Measures such as shared surfaces, changes in surface materials, horizontal alignment, lighting and the design of the street should be used as appropriate to encourage slow speeds.

Tertiary Streets Tertiary level streets provide local access to end of development parcels typically around the periphery of the site. These private drives are located in the less dense edges of the development.

Within the third tier, one street type is proposed: • Private Drives.

HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

43

5.5 Landscape and Green Infrastructure The proposed strategy is informed by the existing landscape setting and natural resources. The existing habitats around the periphery are retained and enhanced where possible whilst providing linkages to the PRoW, extensive informal public open space, vantage viewpoints and adjacent woodland.

A green corridor designed to run centrally through the site provides links with the wider movement network and open spaces. Circular walks and cycle rides within the site provide opportunity for active travel and recreation. Additionally, connectivity to and from the site is increased via enhancing and extending links with established public rights of way to the surrounding area.

Green Infrastructure Strategy N

Site Boundary (22.07ha)

Green Infrastructure Strategy Green Infrastructure Strategy Pedestrian and Cycle Access Point

N

N

Site Boundary (22.07ha)

Site Boundary (22.07ha)

Central Linear Park

Pedestrian and Cycle Access Point Street Swales/Attenuation Pedestrian and Cycle

Street Swales/Attenuation Central Linear Park

A41

D

Public Open Space Attenuation Informal Route StreetRecreational Swales/Attenuation

19

ROA

Public Open Space Hedgerows/Trees to be Retained

A41

D

Attenuation

19

OA OL R

O

SCH

Attenuation

19

OOL

SCH

Access Point

Central Linear Park

A41

OAD

OL R

O SCH

Informal Recreational Route Hedgerows/Trees to be Retained

Public Open Space Informal Recreational Route Hedgerows/Trees to be Retained

19

A41 19

A41

19

A41 client

Tarmac Ltd client

project title

Tarmac Ltd School Road, Miskin project title

drawing title

Road, Miskin Landscape and GISchool Parameter date drawing number scale

drawing title2020 drawn by OS 30 NOVEMBER Landscape and GI Parameter GH edp3110_d032 checked 1:2000 @ A2 QA date drawing number scale

0

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100m

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Figure 20: Landscape and Green Infrastructure

0

100m

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© The Environmental Dimension Partnership Ltd. © Crown copyright and database rights 2020 Ordnance Survey 0100031673

client

Tarmac Ltd project title

School Road, Miskin drawing title

Landscape and GI Parameter

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HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

date drawing number scale

30 NOVEMBER 2020 edp3110_d032 1:2000 @ A2

drawn by OS checked GH QA

The primary objective of the landscape and GI framework is to provide a landscape structure which: • Protects and retains the best characteristics and features of the site; • Maximises amenity value for new residents; • Creates an appropriate setting for the new development; • Helps to integrate the development into the existing landscape and in doing so keeps the landscape and visual impacts to a minimum; • Builds upon and enhance the strongest parts of the existing landscape framework; • Create a series of new green corridors and areas of open space with connections to adjoining future open space; and • Reinforce and strengthen existing habitat.

Overall, the landscape and GI strategy seeks to provide a framework for the delivery of high quality multi-functional green infrastructure that will provide numerous amenity, drainage and wildlife benefits.

Blue and Green Infrastructure is at the heart of ‘Placemaking’. It is important that all future residents have access to and a connection with nature and open spaces. Sustainable drainage features such as ponds, swales and rain gardens will contribute to an attractive and sustainable development and create varied and interesting public spaces.

The principle design of the SuDS system, its long-term sustainability and adoption are to be discussed in greater detail with RCTCBC’s Drainage Authority.

HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

45

5.6 Urban Design and Legibility Focal Buildings

The Plan identifies the key elements of the urban design and their location on the Masterplan. The

Focal buildings and key frontages such as the school,

Plan is not prescriptive but outlines the relationships

local centre, School Road frontage and homes

between the key nodal spaces, key frontages, key

fronting the community gardens are located in

pedestrian routes and vistas, and proposed landscape

accordance with prominent views and vistas and key

features. The key elements together are used to

junctions to enhance legibility as well as distinctive

provide legibility and interest at different scales within

character and ‘sense of place’.

the street hierarchy, reinforcing the character areas within the development.

These areas could be distinguished through the use

Nodes

of contrasting enhanced facade materials, projection forward of the established building line, the use of

Legibility is enhanced by defining key nodes. This

a contrasting walling and/or roofing material, an

can be achieved by creating public spaces and or

increase in height above surrounding buildings, and, a

landmarks at the intersection of key movement

distinctive roofline.

routes. The plan defines locations where nodal points can be defined.

Where focal buildings are grouped to create a key space, they should adopt a similar and coordinated

The community gardens and square spaces are

approach using at least one of the methods set out

intended to be key nodes of activity. The façades of

above.

buildings framing this space should have a distinctive treatment to enhance this prominent public open

Views and Vistas

space.

The legibility of the development will be enhanced through incorporating views and vistas both within, and beyond, the site, particularly the northern views N

Site Boundary (22.07ha)

out of the site towards Llantrisant. Centrally within the Informal Recreational Route

development views towards the quarry escarpments Key Route

Building Frontage

A41

N and woodland should also be exploited.

19

OAD

OL R

O SCH

N D

19

ROA

Site Boundary (22.07ha)

Key Views

Informal Recreational Route

Gateway

Key Route

Building Frontage KeySite NodeBoundary (22.07ha)

A41

OOL

SCH

Key Buildings

Central Community GreenKey Buildings

Informal Recreational Route Green Corridor/Link

Key Route

Key Views

Gateway

Key Node

A41

D

ROA

Central Community Green

19

OOL

Key Buildings

Green Corridor/Link

19

A41

SCH

Building Frontage

Key Views

Gateway

19

A41

Key Node Central Community Green Green Corridor/Link

client

Tarmac Ltd project title

School Road, Miskin

A41

drawing title

19

Legibility and Urban Design Principles client

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Legibility and Urban Design Principles 0

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Figure 21: Urban Design Principles

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HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

0

30 NOVEMBER 2020 edp3110_d029 1:2000 @ A2

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100m

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Relevant exemplar UK developments with placemaking and local distinctiveness at their heart.

credit: Pollard Thomas Edwards

credit: Proctor and Matthews

credit: Pollard Thomas Edwards

credit: HTA Design

HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS 47 credit: HTA Design

credit: PRP

5.7 Character Areas Whilst the overall objective for Hendy Quarry Urban

There are a number of factors that have influenced

Village is to create a place with a strong identity

the definition of these areas. These include the need

and character of its own, in order to create a legible

to create areas of a significant size to create a ‘sense

development that responds appropriately to its

of community’ within each one, the setting and views

setting, a series of three subtle ‘Sub-Character Areas’

out of the wider area and the creation of a strong

have been identified:

focal community space at the centre to unite the whole.

• Northern Gateway; Routes, spaces, places or edges have a particular • Urban Village Core; and

character as influenced by their location within the masterplan, the proposed density, site features or

• Quarry Edge.

proposed land uses.

Each sub-character area has it’s own defining characteristics, with variations in average density and formality, but there are subtle material and detailing elements which unite the whole. These provide the framework for developing and reinforcing character at the next (more detailed) tier of design.

Key N

Site Boundary (22.07ha)

Northern Gateway

Urban Village Core

Key A41 19

OOL

SCH

D ROA

Quarry Edge

Key

N

N

Site Boundary (22.07ha)

Site Boundary (22.07ha) Northern Gateway

Northern GatewayUrban Village Core Quarry Edge

Urban Village Core

A41 19

OAD

LR HOO

SC

Quarry Edge

A41 19

OOL

SCH

OAD

R

19

A41 19

A41 client

A41

Tarmac Ltd

19

project title

School Road, Miskin drawing title

Character Areas Plan client

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Figure 22: Character Areas

0

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HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

client

Tarmac Ltd project title

School Road, Miskin

credit: Proctor and Matthews

credit: PRP

Relevant exemplar UK developments with placemaking and local distinctiveness at their heart.

credit: Pollard Thomas Edwards

credit: Proctor and Matthews

credit: Pollard Thomas Edwards

credit: Pollard Thomas Edwards

HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS 49 credit: Pollard Thomas Edwards

credit: Proctor and Matthews

5.8 EDP GI and the ‘Ecosystem Services’ Approach Multifunctionality ‘Multifunctionality’ is key to the green and blue infrastructure concept and approach for this site is considering public open space amenity and biodiversity.

It refers to the potential for GI to have a range of functions and to deliver a broad range of ecosystem services. Multifunctionality can apply to individual sites and routes, but it is when the sites and links are taken together that we achieve a fully multifunctional GI network.

Ecosystem Services Ecosystem Services are the multiple and various benefits provided to humans by the natural environment and from healthy ecosystems within that environment. Such ecosystems, functioning properly, offer such things as natural pollination of crops, clean air, extreme weather mitigation, human mental and physical well-being etc.

Typically, ecosystem services are grouped into four broad categories: • provisioning; • regulating; • supporting; and • cultural.

EDPs ‘Ecosystem Services’ wheel (above) sets out a range (not exhaustive) of services which sit under each of the ecosystem services categories.

The Green Infrastructure of the site seeks to deliver a number of these services through its GI strategy. The ultimate aim is to balance the social, environmental and economic needs to address climate change adaptation and resilience for the benefit of future generations.

These key GI areas, links and features are highlighted and the Ecosystem Services they offer identified on the masterplan.

• New Woodland; • Community Gardens; • Linear Bio-Diversity Park; • Attenuation Ponds and Pocket Parks; • Spine Street and Boulevard; • Secondary GI streets and Neighbourhood Green Streets; and • ‘Run Wild’ Trim Trail.

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HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

GI ELEMENT

DESIGN APPROACH AND PHYSICAL ATTRIBUTES

ECOSYSTEM SERVICES PROVIDED

1. Quarry Woodlands

This environment around the eastern, southern and western periphery of the site will be retained and enhanced within the scheme.

Biodiversity Pollination Habitat Education Aesthetic Value/ Cultural Identity/Sense of Place Climate Regulation Flood Control Clean Air

Public access will be provided/encouraged within this area, through the provision of informal recreational routes connect to connect to the wider natural context.

The focus of this GI Element will be continued habitat provision and biodiversity, though it will continue to provide its natural hydrological function and may offer educational opportunities as part of a wider network.

As a key part of the natural setting of Garden Village it will continue to contribute to its sense of place.

Attenuation for peak surface water events is also provided in this area.

2. Community Gardens

The central Community Gardens provides a significant new recreational outdoor space at the heart of the development. Incorporating benches for resting and socialising, the space seeks to provide an attractive green focus in this part of the site.

The planting is also designed to be ‘forager friendly’ with fruiting and nut species dominating hedgerow and shrub planting and avenues/groupings of apple, pear and cherry species throughout the space. Such planting also provides further habitat opportunities, especially for pollinator species, and encourages biodiversity. This approach to the landscape, particularly in a site close to the proposed school, offers excellent educational and social opportunities and enhances the sense of place.

Pollination Habitat Recreation Aesthetic Value/ Cultural Identity/Sense of Place Health and Wellbeing Social Climate Regulation Clean Air

Tree planting and meadows soften the space and add habitat opportunities and create a connection to the wider landscape character.

Formal paths defined through a desire lines study provide strong pedestrian connectivity in a more formal park setting.

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GI ELEMENT

DESIGN APPROACH AND PHYSICAL ATTRIBUTES

ECOSYSTEM SERVICES PROVIDED

3. Linear Biodiversity Park

The Western Green Corridor protects a key hedgerow and wildlife connection between the SINC and the Northern Grasslands, allowing free movement for wildlife between the two with strong vegetation cover and buffers to housing.

Biodiversity Pollination Habitat Biodiversity Pollination Habitat Education Recreation Aesthetic Value/ Cultural Identity/Sense of Place Health and Wellbeing Social Climate Regulation Flood Control Clean Air

The corridor also allows for enhanced pedestrian connectivity, short-cutting the larger trail around the perimeter of the scheme, and offers an attractive setting for the new homes.

4. Attenuation Ponds and Pocket Parks

A substantial area of new landscaping is proposed, notably along the bottom of the reduced height rock faces. This essentially will provide an ‘ecological wrap’ around the edge of the site comprising a woodland belt and large areas of new ecological habitats.

These ‘paternoster’ of open water features are augmented with further planting and habitat buffers between the rock face and the new housing.

Local Areas for Play (LAPs) and Local Equipped Areas for Play (LEAPs) are also provided in these locations, providing local play, recreation and social opportunities in this part of the site.

5. Spine Street, including the Boulevard and School Square

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The Spine Street provides a broad tree lined avenue connecting throughout the site. The Spine provides a range of Ecosystem Services – improving the aesthetic experience for pedestrians, adding habitats and foraging opportunities for pollinators and enhancing the character of the development and its sense of place.

Trees are also noted to help with urban cooling, air quality and thereby to have positive health benefits.

Verges below trees will be planted with wild flower meadow seed to create a significant further resource for pollinators.

HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

Biodiversity Pollination Habitat Recreation Aesthetic Value/ Cultural Identity/Sense of Place Health and Wellbeing Social Climate Regulation Clean Air

Pollination Recreation Aesthetic Value/ Cultural Identity/Sense of Place Health and Wellbeing Climate Regulation Clean Air

GI ELEMENT

DESIGN APPROACH AND PHYSICAL ATTRIBUTES

ECOSYSTEM SERVICES PROVIDED

6. Secondary GI Streets and Green Streets

Away from the Spine Street, residential roads seek to provide significant green ‘interventions’ to maximise tree cover, habitat opportunities and improve the aesthetic of the built form. Secondary streets incorporate adoptable verges with tree planting, carriageway build outs with trees and shrubs and further incidental landscaping to augment on plot domestic planting.

Pollination Recreation Aesthetic Value/ Cultural Identity/Sense of Place Health and Wellbeing Social Climate Regulation Clean Air

Green Streets take this concept further with greater levels of tree and shrub planting in verges and build outs, a ‘shared surface’ approach to carriageway design and strong planted gateways to minimise vehicle speeds and prioritise pedestrians.

Careful design in both areas seeks to minimise/prevent anti-social parking behaviour with verges and build outs located to limit incidental on street parking and these features being protected by knee rails/bollards where necessary.

7. The ‘Run Wild’ Trail

The ‘Run Wild’ Trail is a route around the quarry ‘bowl’ perimeter of the development. The route incorporates a sequence of information boards, designed biodiversity features and exercise stations, and is intended to get people better connected with the environment, fitter, healthier and happier.

The trail also has the potential to tie a Public Art Strategy for the site with artist created information boards and waymarker posts. These could be linked to digital information services related to ecology and wildlife, as well as the exercise stations, and accessed by all local residents allowing further social opportunities.

Biodiversity Habitat Education Recreation Aesthetic Value/ Cultural Identity/Sense of Place Health and Wellbeing Social

The ’Run Wild’ trail would also tie in the whole Play Strategy for the site, connecting all key play and recreation features along the route.

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Spine Street/ Boulevard/ School Square

PRIMARY SCHOOL

‘Run Wild’ Trail

‘Linear’ Biodiversity Park

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HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

Community Gardens

Secondary/ Green Streets

Quarry Woodlands Attenuation/ Pocket Parks HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

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6. Conclusions The extent of minerals extraction has now reached that determined by the 2015 ROMP, and therefore quarrying onsite ceased in June 2019. The subsequent restoration site is currently defined by a separate permission (ref 01/2376/10) which requires the importation of a total of 2.4M m3 of fill material (of which circa 984,000m3 has been imported already) to create an area of a grassland managed by seasonal grazing within the existing treeline.

In considering the implementation of this permitted scheme, Tarmac believes that the location and nature of the site is such that it has a greater potential to deliver wider social and economic benefits. The proposition therefore is to pursue an alternative future for the site, which would prevent the sterilisation of remaining workable minerals present at the site and thus, re-commence limited further mineral extraction and, subsequently, create a plateau for new development at the site.

With the extent of the development plateau that can be created at the site to be approximately 11.5ha it is considered that the site could accommodate approximately 400 homes, a primary school, and a local centre with extensive GI across the site.

HQ hendy urban village

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HENDY URBAN VILLAGE | DEVELOPMENT PROSPECTUS

In this context, the Prospectus sets out: • The development sets a high benchmark of design quality in the re-purposing of this industrial site, creating a responsive, sustainable and deliverable development for a new urban neighbourhood at Hendy Quarry; • This overarching vision is to create a distinctive development that builds upon the special characteristics, features and unique history of the site and its environmental context to deliver a new development totally appropriate to its location and setting, which will leave a lasting legacy; • Through evaluation and design review proposals have evolved with a thorough appreciation of both the immediate character and the environmental credentials of the site. The Illustrative Masterplan and associated design strategies have been shaped by the extensive work already provided by the promotion team; • The site is highly sustainable and exceptionally well located to offer access to existing jobs, services and facilities - including health, education, shops, leisure and open space. Connectivity and public transport links present a great opportunity to provide a new urban neighbourhood complementing the surrounding area and contributing to the economic vitality of the region; • The development would be an attractive place to live and work, and will integrate sensitively within existing settlements in the area; and • Set within a generous and attractive network of landscaped open spaces, the design retains the existing GI wherever possible, and builds upon this with a series of well-connected green spaces and routes with strong health and wellbeing placemaking principles at its heart.

Overall, Hendy Quarry Urban Village is an opportunity for a genuinely sustainable development, including social, environmental and economic components. Accordingly, the site should be included in the Rhondda Cynon Taf County Borough Council Replacement Local Development Plan as a strategic allocation.

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The Environmental Dimension Partnership First Floor, The Bonded Warehouse, Atlantic Wharf, Cardiff CF10 4HF t 02921 671900 e info@edp-uk.co.uk w www.edp-uk.co.uk