24 to 26 March 2026
Introduction
I am proud to share the outcomes of our recent Independent Schools Inspectorate (ISI) inspection as an important moment of reflection and validation for our whole school community.
At Thomas’s Clapham, our commitment has always been clear, to combine intellectual ambition with kindness, creativity, and a deep respect for childhood. As the world has changed around us, we have remained committed to the belief that academic excellence and joy are not competing ideals, but essential partners in a truly meaningful education. It was therefore especially gratifying to see the inspection recognise these qualities so clearly in our pupils, alongside the high standards they achieve and the thoughtful, articulate, and considerate way in which they conduct themselves.
An ISI inspection is a rigorous process, drawing on lesson observations, discussions with pupils and staff, and a detailed review of the systems that support both learning and wellbeing. I am delighted that the school was found to meet all Independent School Standards across every area inspected. More importantly, the report captures the strength of outcomes for our pupils, academically, socially, and personally.
Our school improvement framework was identified as a significant strength. This is a rare distinction, awarded only to one in ten schools where practice is judged to be exceptional and forward-thinking. While
this recognition speaks to the clarity of our vision and the consistency of our approach, it matters most because of the difference it makes to our pupils and their experience of school each day.
Five years ago, we set out a clear ambition to build a culture of thinking in which pupils are safe, kind, calm, and ready to engage with their world. Grounded in research and driven by a deep understanding of how pupils learn best, this vision continues to shape every aspect of school life. It is reflected not only in outcomes, but in the everyday moments that define a Thomas’s Clapham education. That being the confidence to share ideas, the creativity to explore them, and the manners and mutual respect that underpin our community.
This report affirms what we see in our pupils every day and confirms that Thomas’s Clapham is a place where pupils flourish.
This achievement belongs to our entire community, the pupils, parents, staff, and leaders, whose shared commitment brings this vision to life. It really is my pleasure to share it with you all.
Nathan Boller Head
Inspection Standards
All inspection standards were met:
Standards relating to leadership and management, and governance are met.
Standards relating to the quality of education, training and recreation are met.
Standards relating to pupils’ physical and mental health and emotional wellbeing are met.
Standards relating to pupils’ social and economic education and contribution to society are met.
Standards relating to safeguarding are met.
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Key Findings
“Leaders provide clear and purposeful direction, based on educational research, to enhance teaching and learning practice within the classroom. As a result, teachers plan lessons that extend vocabulary, deepen pupils thinking through questioning and are adapted to challenge all pupils.”
Teachers have good subject knowledge and use high-quality resources to enrich pupils’ learning experiences. A rich co-curricular programme supports pupils’ personal development and enables them to develop new skills and interests.”
Children are assisted in developing competent early skills in literacy, numeracy, and communication and language. They become increasingly curious about the world around them.”
Leaders ensure that safeguarding arrangements are consistently and effectively implemented across the school.”
Leaders foster an inclusive culture of kindness and respect.”
The school delivers a broad, well-sequenced curriculum that is regularly reviewed and refined.”
Teachers use effective assessment to inform planning and support pupils’ progress.”
Targeted and appropriate adaptations are made for pupils who have special educational needs and/or disabilities (SEND).”
Leaders with responsibility for the early years create a calm, well-organised and productive learning environment that provides inclusive opportunities for all children.”
Leadership and management, and governance
Leaders’ decisions clearly reflect their ambition to improve pupils’ learning outcomes and teaching is appropriately adapted so that there is challenge and engagement for all pupils. This focus results in a highly beneficial impact for all pupils.” “
Pupils understand the school’s four rules: be safe, be kind, be calm and be ready, and abide by them conscientiously. As a result, they are mindful and courteous as they move around the school site.”
Leaders ensure that teachers in the early years focus on developing children’s learning in key areas such as understanding the school’s values, improving reading and spelling and settling into school life, with the result that the children gain confidence and independence.”
Senior leaders have the appropriate skills and knowledge to evaluate teaching and learning and ensure that all pupils are making progress and being challenged.”
Leaders adopt an inclusive approach and ensure that all the requirements of the Equality Act 2010 are met.”
“ Leaders actively promote pupil wellbeing.”
“ Effective teaching methods, staff subject knowledge and high-quality resources are used to help pupils make good progress.”
Quality of education, training and recreation
Teachers are encouraged to extend pupils’ vocabulary, ask deeper questions and make appropriate adaptations, so that pupils’ needs are met and they are consistently challenged.”
Leaders with responsibility for the early years create a calm, well-organised and productive learning environment that provides rich and inclusive learning opportunities for children.”
Teachers know their pupils well and they assess pupils’ knowledge and understanding to inform their planning.”
Positive and nuturing relationships between staff and pupils foster a sense of trust and respect.”
Teachers successfully identify pupils’ needs, particularly for those who have SEND. Learning tasks are adapted appropriately, in accordance with individualised support plans that recommend the suitable support strategies that should be used for each individual. As a result, pupils who have SEND make good progress.”
Leaders’ commitment to this holistic development of the individual is evident in a rich co-curricular and enrichment programme. This enable all pupils to discover and fulfil their potential, in addition to developing new skills and interests.”
Appropriate feedback provides guidance and supports pupils, so that they can make consistent progress.”
Pupils’ physical and mental health and emotional wellbeing
Leaders prioritise kindness, honesty, trust and mutual respect across all aspects of school life. This creates an inclusive environment where individual pupils and differences are celebrated. Pupils are respectful, tolerant and listen to one another, ensuring they value different opinions and perspectives.”
Teachers help children to manage their emotions and behaviour when they find it difficult to do so independently. As a result, pupils are well behaved and act responsibly.”
Premises and accommodation are well maintained and offer a secure and welcoming teaching and learning environment.”
Leaders ensure that pupils have appropriate opportunities to take on leadership roles. Pupils respond well to such opportunities and gain self-confidence from these positions.”
Teachers provide regular opportunities for pupils to develop their personal health and physical fitness through regular PE, games and sports fixtures. Pupils participate in a range of PE and personal development activities, enabling them to understand and appreciate the many benefits of physical exercise.”
“ Leaders ensure that support for pupils’ emotional wellbeing is integrated into school life.”
“ Pupils understand the importance of taking action in a morally acceptable fashion.”
Pupils’ social and economic education and contribution to society “
Pupils understand that everyone has a right to an opinion and that both sides of an argument should be considered. Pupils recognise the importance of making ethical choices and defending victims.”
Teachers’ consistently high expectations help to develop pupils’ understanding of the importance of rules within a given context, be this within a game, around the school or in wider society.”
Pupils actively consider important issues related to sustainability and take responsibility for promoting such issues for the wider benefit of society.”
Pupils demonstrate a sense of justice and morality and know whom they would approach with their concerns.”
Leaders encourage pupils to make a positive contribution to their local community and wider society.”
Teachers provide a curriculum where inclusion is a focus and diversity is celebrated, so that pupils confidently explore difference.”
Leaders ensure that the curriculum helps to develop pupils’ knowledge of local and wider social and cultural matters.”
Safeguarding
Leaders with responsibility for safeguarding have the appropriate skills, knowledge and understanding to fulfil their roles effectively.”
Senior leaders undertake a range of appropriate safeguarding courses that enable them to respond appropriately when safeguarding concerns arise.”
All staff report concerns consistently on a centralised, digital system.”
Leaders are aware of local thresholds for referral and have effective relationships with local agencies in safeguarding and educational welfare.”
Leaders ensure that pupils receive appropriate education in online safety, so that they can use devices and the internet safely and keep themselves safe online.”
Leaders ensure that necessary employment checks are undertaken before employment commences. All checks are accurately documented on the school’s single central record of appointments (SCR) and correlate with records in personnel files.”
Governors provide appropriate support and challenge to leaders with safeguarding responsibilities and there is a regular and transparent flow of information that keeps them informed and updated on safeguarding matters at the school.”
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The school’s safeguarding policy is comprehensive and meets all statutory requirements.”
THOMAS’S CLAPHAM
Broomwood Road, London SW11 6JZ
020 7326 9300 | clapham@thomas-s.co.uk | thomas-s.co.uk