Arnold House is a leading independent London preparatory school for boys aged 3 to 13, combining tradition and academic rigour with a modern, boy-centred approach to education.
Founded in 1905, Arnold House is a central London school with exceptional facilities. A thriving school, fully committed to outstanding pastoral care allowing each boy to reach his full potential both in the classroom and beyond. The school offers a 10-year journey nurturing each boy academically, socially and emotionally from Reception to senior school preparation at 11+ and 13+. Arnold House is all-boys by choice, with specialist teaching methods and outstanding facilities. Boys enjoy weekly days at the Canons Park site for outdoor learning, sports, arts and creative exploration. The school has strong traditions in music, drama, art, debating, sport, and community engagement, supporting whole-boy development and a values-led approach.
Independent boys prep school in Westminster for ages 3–13. Selective entry.
Not yet published: registration opens, registration closes, bursary deadline, interview.
| Entry | Opens | Closes | Reply by | Status |
|---|---|---|---|---|
| TBC | TBC | TBC | TBC | Open |
| September 2027 | TBC | TBC | TBC | Open |
| September 2028 | TBC | TBC | TBC | Tbc |
| September 2029 | TBC | TBC | TBC | Tbc |
Private tours by arrangement with admissions.
Answered only from Arnold House School's verified details on Houseroom, with sources. For anything else, ask admissions.
Arnold House School underwent an Independent Schools Inspectorate inspection which confirmed that all inspected standards, including safeguarding, were met. The report noted leaders provided purposeful and precise direction to staff, prioritising pupils’ academic preparation and pastoral wellbeing.
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Score it on travel, academics, support and budget.
Check fit for my childFounded in 1905, Arnold House is a central London school with exceptional facilities. A thriving school, fully committed to outstanding pastoral care allowing each boy to reach his full potential both in the classroom and beyond. 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. 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.
Arnold House School suits: Families looking for a prep school covering ages 3–13; Parents who want a single-sex environment for their son; Children who can demonstrate strong academics at entry assessment — this is a selective school.
Day fees at Arnold House School range from £23,652 to £31,536 per year in 2026-27. Extras such as lunches, uniform and trips are on top.
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Arnold House School is selective. Expect an entrance assessment at each entry point.
Arnold House School offers some SEND support. Ask admissions which needs it can meet.
Arnold House School takes pupils from age 3 to 13.
Arnold House School is a day school.
Arnold House School is a boys' school.
Arnold House School is in Westminster, NW8 0LH.
Contact Arnold House School by email at registrar@arnoldhouse.co.uk or phone on 02072664840.