St Martin's (northwood) Preparatory School Trust Limited
Also known as: St Martins School
Education of boys from age 3 to age 13
Activities & Mission
Education of boys from age 3 to age 13
Areas of Operation
Where this charity is registered to operate, as self-declared to the Charity Commission. These are regulatory classifications, not a list of active programmes, and don't necessarily indicate fundraising activity in each location.
Local Authority
Financial Information
Financial Efficiency
Higher than 59% of UK Education charities with income £1M to £10M (sample: 2063). How is this calculated?
Higher than 100% of UK Education charities with income £1M to £10M. How is this calculated?
Lower overhead than 65% of UK Education charities with income £1M to £10M. (Lower overhead is generally read as more efficient.) How is this calculated?
Latest Financial Breakdown
Income Sources
Expenditure Categories
Financial Trend
Annual Returns
As filed with the Charity Commission for England and Wales. Most recent filing covers the financial year ending 2024.
| Financial Year | Income | Expenditure | Charitable Spending | Net Assets | Reserves | Staff |
|---|---|---|---|---|---|---|
| 2024 | £6,824,878 | £6,666,105 | £6,666,105 | £12,834,225 | £12,834,225 | 100 / 1 |
| 2023 | £6,626,759 | £6,336,026 | £6,336,026 | £12,675,452 | £12,675,452 | 102 / 1 |
| 2022 | £6,104,464 | £5,692,492 | £5,692,492 | £12,384,719 | £2,829,936 | 104 / 0 |
| 2021 | £5,743,589 | £5,330,848 | £5,330,848 | £11,972,747 | £2,966,975 | 95 / 0 |
| 2020 | £5,776,141 | £5,699,111 | £5,699,111 | £11,560,006 | £2,950,907 | 97 / 0 |
Staff column shows: Employees / Volunteers
Frequently asked questions about St Martin's (northwood) Preparatory School Trust Limited
What does St Martin's (northwood) Preparatory School Trust Limited do?
Education of boys from age 3 to age 13
How much income did St Martin's (northwood) Preparatory School Trust Limited report in 2024?
St Martin's (northwood) Preparatory School Trust Limited reported total income of £6.82m and reported expenditure of £6.67m for the financial year ending 2024, based on the most recent annual return filed with the Charity Commission.
How efficient is St Martin's (northwood) Preparatory School Trust Limited?
St Martin's (northwood) Preparatory School Trust Limited has a program ratio of 97.7%, meaning that share of its income goes directly to charitable activities. This is higher than 59% of UK Education charities with income £1M to £10M (sample of 2063 charities). See our methodology for how this is calculated.
When was St Martin's (northwood) Preparatory School Trust Limited registered as a charity?
St Martin's (northwood) Preparatory School Trust Limited was registered with the Charity Commission for England and Wales on 8 August 1962 as charity number 312648. It has been registered for 64 years.
Who runs St Martin's (northwood) Preparatory School Trust Limited?
St Martin's (northwood) Preparatory School Trust Limited is governed by a board of 11 trustees. Trustees are legally responsible for the charity's governance and are listed in full on its profile.
Where does St Martin's (northwood) Preparatory School Trust Limited operate?
St Martin's (northwood) Preparatory School Trust Limited operates in Hillingdon, as recorded in its Charity Commission filing.
Is St Martin's (northwood) Preparatory School Trust Limited a registered charity?
Yes — St Martin's (northwood) Preparatory School Trust Limited is a registered charity in England and Wales, charity number 312648.
Details
NORTHWOOD
MIDDLESEX
HA6 2DJ
Registry Information
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Major UK charities in the same primary sector, drawn from the curated priority cohort.
Trustees
Also governs 1 other charity
Sectors & Classifications
Also Known As
- St Martins School
Data & trust
- Register data refreshed
- 14 May 2026
- Methodology
- How metrics are calculated