St George's School Windsor Castle

Analysis

St George's School Windsor Castle is a registered charity in England and Wales, based in Windsor. It was registered in October 2003, 23 years ago. Its declared purposes cover education/training, which this site groups under education and training. Legally it is a charitable company (Companies House number 04347052). It says it provides buildings/facilities/open space and provides services.

In the financial year ending August 2025, St George's School Windsor Castle reported income of £5.7m and spending of £5.6m, spending 99% of its income. Across the 5 years on record, from August 2021 to August 2025, income grew from £4.8m to £5.7m (+19%), an average of +4.4% a year. Over the whole period it spent 101% of the income it received.

Among 21,402 England and Wales charities whose main cause is education and training and that reported income, St George's School Windsor Castle sits at the 97th percentile: it is larger than about 97% of them. Against every charity in England and Wales with reported income it ranks in the 98th percentile. Charities of a similar size with the same main cause include Sevenoaks Preparatory School Limited (£5.6m), Newcastle School for Boys (£5.7m) and Reading University Students' Union (£5.6m).

In its latest detailed accounts, income came from charitable activities 95% and investments 1.2%. Charitable activities took 98% of spending and raising funds 0.3%. Reserves of £2.3m would cover about 5 months of spending at that rate. It employed 80 people.