Smart, eco-friendly rainwater management for spaces where underground systems aren't practical. Combining water storage with attractive green surfaces for gardens, patios, and hardscapes.
Why Above-Ground SuDS?
Limited Ground Area
Perfect for tight urban spaces where excavation isn't feasible or cost-effective.
High Water Tables
Ideal solution when groundwater levels make underground drainage impractical.
Retrofit Applications
Easy installation in existing developments without major infrastructure disruption.
Advanced Engineering Features
Complete Water Management
• Full inflow collection from downpipes
• Debris screens prevent clogging
• High void ratio maximizes storage capacity
• FlowBrake® vortex regulator for flow control
Passive System Design
No Moving Parts
Reliable operation without mechanical components that could fail or require regular maintenance.
No Power Required
Gravity-fed system operates independently of electrical supply, ensuring consistent performance.
Low Maintenance
Minimal ongoing servicing requirements reduce operational costs and management complexity.
Environmental & Social Benefits
Flood Risk Reduction
Temporarily holds stormwater, reducing pressure on drainage and sewer systems during peak flows.
Water Quality Improvement
Plants and soil media naturally filter sediments, pollutants, heavy metals, and hydrocarbons from runoff.
Enhanced Biodiversity
Creates green habitat in urban environments, supporting local wildlife and improving air quality.
Product Range Overview
Prestige 225L BioRetention
Features specialized soil media for bio-filtration. Ideal for roof runoff treatment and pollutant attenuation applications.
Prestige Attenuation
Maximizes void volume for superior water storage capacity. Elegant wood-effect finish complements landscape design.
200L Manhattan Agile
Flexible configuration options: full attenuation, partial water harvesting, or combined functionality to suit specific project needs.
Scalable Solutions
Modular Design
Multiple planters can be linked together for larger installations, providing scalable water management capacity.
Perfect for commercial developments, housing estates, and major infrastructure projects requiring substantial attenuation volumes.
Ready to Transform Your Project?
SuDS Planters deliver proven performance, regulatory compliance, and aesthetic enhancement in one sustainable solution.
Sustainable Materials
Fully recyclable construction supports circular economy principles
Proven Performance
Engineered for UK climate conditions and planning requirements
Professional Support
Expert guidance from specification to installation
Contact Freeflush Water Management Ltd. to discuss your project requirements and discover how SuDS Planters can enhance your sustainable drainage strategy.