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Registered charity · Middlesex

ST Martin's (Northwood) Preparatory School Trust Limited

  • 11 trustees
  • Income £6.7m (2025)
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Official record Charity Commission · updated 27th September 2026 · Sources

Network

The large node is ST Martin's (Northwood) Preparatory School Trust Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Current trustees as listed by the Charity Commission, which does not publish previous trustees.

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About

What it does
Education/training
Where
Hillingdon
Website
www.stmartins.org.uk (opens in a new tab)
Linked company
ST.Martins'(Northwood)Preparatory School Trust Limited
Registered
1962

Income and spending

  • YearIncomeSpending
  • 2025£6.7m£6.7m
  • 2024£6.8m£6.7m
  • 2023£6.6m£6.3m
Earlier years
  • 2022£6.1m£5.7m
  • 2021£5.7m£5.3m

Income trend, 2021 to 2025.

Income source mix, 2021: Government grants 1%. From the charity's annual return.

Charitable objects

THE ADVANCEMENT OF EDUCATION, IN PARTICULAR BY THE PROVISION OF ST MARTIN'S SCHOOL NORTHWOOD IN THE COUNTY OF MIDDLESEX AND ALSO BY THE PROVISION FO ANY BOARDING OR DAY SCHOOL OR SCHOOLS IN THE UNITED KINGDOM. THE TRUST SHALL EXIST ONLY FOR PURPOSES WHICH ARE BOTH CHARITABLE AND EDUCATIONAL.

Board analysis

Board DNA

How this board is put together, from Charity Commission trustee records and Companies House - deterministic, no AI.iBoard compositionCounted from the dated Charity Commission trustee register: the current board only, past trustees excluded.

1y median 0y
average tenure
4y
longest tenure
0
trustees past 6 years
6y
average years in governance

First-time vs portfolio trustees

First-time (10)

Portfolio (1)

11
company-linked trustees

Sector coverage iSector coverageThe charitable fields this board's trustees govern in elsewhere, by Charity Commission classification. Excludes this charity.

Education/training 11

Commercial experience iCommercial experienceThe industries this board's members are company directors in, by Companies House SIC code. Excludes this organisation's own company.

Education 13Professional services 2Property 2

Gaps to watch

  • Narrow spread of causes across the board

Succession forecast iSuccession forecastThe number of board seats likely to open in the next twelve months - summed across the board from each dated trustee’s tenure - and the profile worth recruiting next. From the filed record, deterministic.

🔒 Succession forecast is a Pro feature - the board seats likely to open in the next year and the ideal next trustee. Explore Pro →

Health of the organisation facts side by side - the conclusion is yours

Income v spending, filed accountsiIncome v spendingTotal gross income and expenditure from filed annual returns, Charity Commission, last 5 years.
2021
2022
2023
2024
2025
incomespending£6.7m latest income · income exceeded spending in 2024 and 2025
ReservesiReserves12 x free reserves / annual expenditure, from the Part B annual return. The sector median is computed across all Part B filers in the same income band.

3.3 months of spending held in free reserves · median for charities its size: 3.7 months · was 6.7 in 2021

91 from 95 in 2021
EmployeesiEmployeesHeadcount as filed in Part B annual returns, per financial year. Shown exactly as filed; year-on-year figures may be filed on different bases, so a comparison is only shown when the filings are plausibly comparable.

Sources

Official record from the Charity Commission register for England and Wales. Governance Register calculates the connections.

Record details
Registered charity number
312648
Status
Registered
Governing document
MEMORANDUM AND ARTICLES OF ASSOCIATION INCORPORATED 28 NOVEMBER 1961 AS AMENDED 19 OCTOBER 2001 AND 13 NOVEMBER 2008
Companies House
Company number 00709159 · Active
Contact on the register
01923825740 · office@stmartins.org.uk
Edition
Register edition compiled 27th September 2026
Labels
Official record from the register · Calculated derived by Governance Register. Anything added by an organisation or person is labelled as provided by them.

Contains public sector information licensed under the Open Government Licence v3.0. Report an issue · How we handle data