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The Keepers and Governors of the Possessions, Revenues and Goods of the Free Grammar School of John Lyon, Within the Town of Harrow-On-The-Hill

RegisteredRegistered charity number 310033MiddlesexReligion
Income£90.8m2025-08-31
Spending£85.4msame year
Spent / received93%5-year average
Size in its cause100th pctReligion
Registered1966Other
Employees617latest return

Analysis

The Keepers and Governors of the Possessions, Revenues and Goods of the Free Grammar School of John Lyon, Within the Town of Harrow-On-The-Hill is a registered charity in England and Wales, based in Middlesex. It was registered in July 1966, 60 years ago. Its declared purposes cover education/training, religious activities, arts/culture/heritage/science and amateur sport, which this site groups under religion. It says it provides human resources, provides buildings/facilities/open space and provides services.

In the financial year ending August 2025, The Keepers and Governors of the Possessions, Revenues and Goods of the Free Grammar School of John Lyon, Within the Town of Harrow-On-The-Hill reported income of £90.8m and spending of £85.4m, spending 94% of its income. Across the 5 years on record, from August 2021 to August 2025, income grew from £67.9m to £90.8m (+34%), an average of +7.5% a year. Over the whole period it spent 93% of the income it received.

Among 20,496 England and Wales charities whose main cause is religion and that reported income, The Keepers and Governors of the Possessions, Revenues and Goods of the Free Grammar School of John Lyon, Within the Town of Harrow-On-The-Hill sits at the 100th percentile: it is one of the largest 1% in its cause. Against every charity in England and Wales with reported income it ranks in the 100th percentile. Charities of a similar size with the same main cause include Westminster Roman Catholic Diocesan Trust and Other Trust Funds Administered by the Westminster Roman Catholic Diocesan Trustee (£75.1m), The Church of Jesus Christ of Latter-Day Saints (Great Britain) (£97.9m) and The College of St Mary Magdalen in the University of Oxford (£53.5m).

In its latest detailed accounts, income came from charitable activities 73%, trading 14%, donations and legacies 7.8% and investments 5.4%. Charitable activities took 88% of spending and raising funds 2.4%. It employed 617 people.

Income and spending

£0£22.7m£45.4m£68.1m£90.8m2021 Income: £67,897,0002021 Spending: £60,267,00020212022 Income: £74,159,0002022 Spending: £69,062,00020222023 Income: £84,011,0002023 Spending: £75,960,00020232024 Income: £87,759,0002024 Spending: £85,060,00020242025 Income: £90,785,0002025 Spending: £85,402,0002025
IncomeSpending

Where the income comes from

  • Donations 7.8%
  • Charitable activities 73%
  • Trading 14%
  • Investments 5.4%

In the charity's own words

Provide education of all-round excellence which develops to the full each pupil's potential and life long interests to the benefit of the wider community.

Similar-sized charities, same cause

CharityLocationIncome
Westminster Roman Catholic Diocesan Trust and Other Trust Funds Administered by the Westminster Roman Catholic Diocesan TrusteeLondon£75.1m
The Church of Jesus Christ of Latter-Day Saints (Great Britain)London£97.9m
The College of St Mary Magdalen in the University of OxfordOxford£53.5m
Trinity College CambridgeCambridge£105.5m