← Back to discover

St Martin's School

40 Moor Park Road, Northwood, HA6 2DJ

Independent school for ages 3–13 in Northwood. Boys intake, Church of England ethos.

St Martin's School is a selective independent boys' preparatory school in Northwood, Hillingdon, for ages 3 to 13. It has nursery classes, around 380 pupils and a Church of England ethos.

Its January 2025 ISI inspection found standards and safeguarding met, with the ISI summary noting effective governor oversight and regular engagement with school leaders and staff.

The school describes itself as an independent preparatory school for boys, with values of happiness, success, opportunity, hard work, each other and friendship. It says boys are lively and curious, and that the school aims to equip them with the skills and attitudes to become successful and happy.

Ages 3–13 · All-through
381 pupils · On roll
Independent school · Boys

Open days and visits at St Martin's School

Verified on the school’s website

Dates below were read from the school’s own pages. Use the source link to check the latest details.

Read from the school’s own website and kept up to date. Schools change dates without notice — always confirm on their page before you travel.

Primary applications close on 15 January 2027; secondary applications close on 31 October 2026. Sign in and create a planner to keep the deadline and school visits together. See Hillingdon’s deadlines and how to apply →