What year groups does St Martin's School teach?

St Martin's School teaches children aged 3 to 13. It is an independent school in Northwood.

Who is the headteacher of St Martin's School?

The headteacher of St Martin's School is Mr Simon Dunn, as recorded in the Department for Education's register of schools.

Has St Martin's School been inspected?

Ofsted has not inspected St Martin's School under its current framework, so no current judgement is shown. That is common for newer schools and is not a mark against a school.

How big is St Martin's School?

St Martin's School has 337 pupils on roll, teaching children aged 3 to 13.

Is St Martin's School full?

St Martin's School has capacity for 396 pupils and 337 on roll (85%), so it has space against its published capacity. Places are allocated through the local authority's admissions process, so capacity alone does not tell you whether a place is available.

Is St Martin's School a faith school?

No. St Martin's School has no designated religious character.

Is St Martin's School a selective school?

Yes. St Martin's School is recorded as Selective in the schools register, so entry involves selection.

Does St Martin's School publish exam results?

OfferDay shows exam results for a school only where the Department for Education has published them, and none are shown for St Martin's School. That is usual for infant, nursery, special and independent schools, and for schools without recent published results.

Home
Hillingdon
Northwood
St Martin's School

St Martin's School

40 Moor Park Road, Northwood, Northwood, HA6 2DJ

Phase: Independent schools
School type: Other independent school
Ages: 3 to 13
Gender: Boys
Religious character: None
Headteacher: Mr Simon Dunn
Admissions policy: Selective
Religious ethos: Church of England
Nursery provision: Has Nursery Classes
Constituency: Ruislip, Northwood and Pinner
Setting: Urban: Nearer to a major town or city
Capacity: 396
Pupils on roll: 337
URN: 102454
Local authority: Hillingdon
Website: School website
Telephone: 01923825740

About this school

St Martin's School is a boys' independent school in Northwood. It teaches children aged 3 to 13 and has 337 pupils on roll.

Ofsted has not yet inspected St Martin's School under its current framework. Where the Department for Education has published them, its results and pupil characteristics appear below. Numbers and a report only go so far, so visit in person before you apply.

Ofsted judgement

St Martin's School has not been inspected by Ofsted yet. It opened in its current form in January 1943, and new or converted schools usually wait a few years for their first inspection.

Trends over time

How St Martin's School has moved over recent years against the local and national picture. Every figure is shown in the table beneath its chart.

Pupils on roll

Year	This school
2022/23	403
2023/24	393
2024/25	381

School census, spring count each academic year.

School context

From the 2024/25 school census and absence figures.

Free school meals (last 6 years): 0%
Pupils with an EHC plan: 1
Pupils on SEN support: 52

Location

Nearby schools

London School of Theology
Other types · Northwood

0.3 miles
St Helen's School
Independent schools · Northwood

0.5 miles
Northwood College for Girls GDST
Independent schools · Northwood

0.5 miles
Merchant Taylors' Prep School
Independent schools · Rickmansworth

1.2 miles
St John's School
Independent schools · Pinner

1.3 miles

Other schools in Northwood

Merchant Taylors' School Independent schools
Northwood College for Girls GDST Independent schools
St Helen's School Independent schools
Eastbury Farm Primary School Primary
Frithwood Primary School Primary
Hillside Infant School Primary
Hillside Junior School Primary
Northwood School Secondary
UTC Heathrow Secondary
London School of Theology Other types

Common questions

What year groups does St Martin's School teach?: St Martin's School teaches children aged 3 to 13. It is an independent school in Northwood.
Who is the headteacher of St Martin's School?: The headteacher of St Martin's School is Mr Simon Dunn, as recorded in the Department for Education's register of schools.
Has St Martin's School been inspected?: Ofsted has not inspected St Martin's School under its current framework, so no current judgement is shown. That is common for newer schools and is not a mark against a school.
How big is St Martin's School?: St Martin's School has 337 pupils on roll, teaching children aged 3 to 13.
Is St Martin's School full?: St Martin's School has capacity for 396 pupils and 337 on roll (85%), so it has space against its published capacity. Places are allocated through the local authority's admissions process, so capacity alone does not tell you whether a place is available.
Is St Martin's School a faith school?: No. St Martin's School has no designated religious character.
Is St Martin's School a selective school?: Yes. St Martin's School is recorded as Selective in the schools register, so entry involves selection.
Does St Martin's School publish exam results?: OfferDay shows exam results for a school only where the Department for Education has published them, and none are shown for St Martin's School. That is usual for infant, nursery, special and independent schools, and for schools without recent published results.

School details come from the Department for Education's Get Information About Schools register. Inspection outcomes come from Ofsted, and exam results from the Department for Education's school performance service. This page was last updated on 24 July 2026.