An Independent Prep School For Boys In London
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The Journey
Every Boy, Seen & Celebrated
Arnold House is a leading independent London preparatory school for boys aged 3 to 13. Located in the heart of St John’s Wood, we combine tradition and academic rigour with a modern, boy-centred approach to education. Our boys go on to top senior schools — but more importantly, they leave with strong values, confidence, and a clear sense of who they are.
We are proud to offer a 10-year journey that nurtures each boy academically, socially and emotionally — from his very first day in Reception to senior school preparation at 11+ and 13+. Every step is shaped by our commitment to whole-child development, exceptional pastoral care, and a strong sense of community.
About Arnold House
Grounded. Well-Rounded. Future-Ready.
A Purposeful All-Boys Education
We are all-boys by choice — not just by tradition. Every decision is made through the lens of how boys learn, grow and flourish best. Our specialist team, outstanding facilities and tailored teaching methods help each pupil thrive as a learner and as a person.
Learning with Space to Breathe
Our boys enjoy weekly time at our Canons Park site — a rare offering for a London prep school — giving them the chance to explore, create, and thrive in the outdoors. These days build confidence, wellbeing and joy, complementing the pace of city life with fresh air and freedom.
Academic Excellence, Tailored Support
From Early Years to 13+, we help boys reach their potential — with a strong track record of success at top senior schools and a focus on learning habits that last a lifetime.
Whole-Boy Development
We see boys as individuals — sons, brothers, friends and citizens — not just pupils. Our values-led approach supports every aspect of their growth, building character, empathy and self-belief
Canons Park
Discover Exceptional Facilities For Boys To Thrive
Our purpose-built Canons Park facility offers a rare and exceptional extension to city-based learning: weekly days for outdoor learning, sports, the arts and creative exploration in natural surroundings. It’s one of the many ways we help boys thrive with space to breathe — developing confidence, resilience and joy beyond the classroom.
18
Sports Surfaces
120
Theatre Capacity
8
Acres of Outdoor Space
Admissions
His Journey Starts Here
Arnold House boys are known for being confident, kind, curious and grounded. They are supported every step of the way — not just to succeed, but to flourish.
Come and see how your son could thrive at Arnold House.
Senior School Transfer
