Westminster Supplementary School

Analysis

Westminster Supplementary School is a registered charity in England and Wales, based in London. It was registered in July 2020, 6 years ago. Its declared purposes cover general charitable purposes, education/training and the prevention or relief of poverty, which this site groups under poverty relief. Legally it is a charitable incorporated organisation (CIO). It says it provides advocacy/advice/information.

In the financial year ending December 2025, Westminster Supplementary School reported income of £38k and spending of £22k, leaving 43% of income unspent that year. Across the 5 years on record, from December 2021 to December 2025, income grew from £13k to £38k (+199%), an average of +32% a year. The sharpest change came in the year to December 2023, when income rose by 106%. Over the whole period it spent 88% of the income it received.

Among 15,276 England and Wales charities whose main cause is poverty relief and that reported income, Westminster Supplementary School sits at the 52nd percentile: it is larger than about 52% of them. Against every charity in England and Wales with reported income it ranks in the 56th percentile. Charities of a similar size with the same main cause include Darussunnah Foundation (£38k), African Mountain Research Foundation (£38k) and The Charity of the Worshipful Company of Arbitrators (£38k).