Ewell Castle School

The principal activity of Ewell Castle School is that of an independent school for boys and girls (4-18).

Activities & Mission

The principal activity of Ewell Castle School is that of an independent school for boys and girls (4-18).

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

Surrey

Financial Information

Latest Income

£12,639,463

Latest Expenditure

£12,328,503

Financial Efficiency

Program Ratio 97.5%

% of income going directly to charitable activities

Higher than 65% of UK Beneficiary group charities with income over £10M (sample: 372). How is this calculated?

Overall Efficiency 100.0%

% of expenditure going to programs (vs overhead)

Higher than 100% of UK Beneficiary group charities with income over £10M. How is this calculated?

Administrative Ratio 0.2%

Overhead (fundraising + governance) as % of total expenditure

Lower overhead than 83% of UK Beneficiary group charities with income over £10M. (Lower overhead is generally read as more efficient.) How is this calculated?

Latest Financial Breakdown

Income Sources

Donations & Legacies £206,372

Charitable Activities £12,263,616

Other Trading £0

Investments £169,475

Other Income £0

Expenditure Categories

Charitable Expenditure £12,328,503

Raising Funds £0

Governance £22,875

Grants to Institutions £0

Other Expenditure £0

Financial Trend

Annual Returns

As filed with the Charity Commission for England and Wales. Most recent filing covers the financial year ending 2025.

Financial Year	Income	Expenditure	Charitable Spending	Net Assets	Reserves	Staff
2025	£12,639,463	£12,328,503	£12,328,503	£10,306,226	£0	200 / 10
2024	£12,431,511	£12,425,910	£12,425,910	£9,995,266	£0	184 / 0
2023	£11,783,704	£11,673,809	£11,625,346	£9,989,665	£0	183 / 0
2022	£10,789,844	£10,211,345	£10,183,333	£9,877,571	£800,000	172 / 0
2021	£10,049,079	£9,721,305	£9,721,305	£8,341,338	£800,000	156 / 0

Staff column shows: Employees / Volunteers

Frequently asked questions about Ewell Castle School

What does Ewell Castle School do?

The principal activity of Ewell Castle School is that of an independent school for boys and girls (4-18).

How much income did Ewell Castle School report in 2025?

Ewell Castle School reported total income of £12.64m and reported expenditure of £12.33m for the financial year ending 2025, based on the most recent annual return filed with the Charity Commission.

How efficient is Ewell Castle School?

Ewell Castle School has a program ratio of 97.5%, meaning that share of its income goes directly to charitable activities. This is higher than 65% of UK Beneficiary group charities with income over £10M (sample of 372 charities). See our methodology for how this is calculated.

When was Ewell Castle School registered as a charity?

Ewell Castle School was registered with the Charity Commission for England and Wales on 13 February 1963 as charity number 312079. It has been registered for 63 years.

Who runs Ewell Castle School?

Ewell Castle School is governed by a board of 8 trustees. Trustees are legally responsible for the charity's governance and are listed in full on its profile.

Where does Ewell Castle School operate?

Ewell Castle School operates in Surrey, as recorded in its Charity Commission filing.

Is Ewell Castle School a registered charity?

Yes — Ewell Castle School is a registered charity in England and Wales, charity number 312079.