The Wiener Library Endowment Trust
Analysis
The Wiener Library Endowment Trust is a registered charity in England and Wales, based in London. It was registered in December 1984, 42 years ago. Its declared purposes cover education/training, which this site groups under education and training. Legally it is a charitable trust. It says it acts as an umbrella or resource body.
In the financial year ending December 2025, The Wiener Library Endowment Trust reported income of £184k and spending of £259k, spending 141% of what it took in. Across the 5 years on record, from December 2021 to December 2025, income grew from £38k to £184k (+385%), an average of +48% a year. The sharpest change came in the year to December 2024, when income rose by 484%. Over the whole period it spent 100% of the income it received.
Among 21,402 England and Wales charities whose main cause is education and training and that reported income, The Wiener Library Endowment Trust sits at the 84th percentile: it is larger than about 84% of them. Against every charity in England and Wales with reported income it ranks in the 80th percentile. Charities of a similar size with the same main cause include Crawley Green Pre-School Learning Alliance (£183k), UK Friends of I.d.c. (£184k) and Great Chart and Singleton Playgroup (£183k).
Income and spending
Where the income comes from
- Other 100%
In the charity's own words
To support and maintain the Wiener Holocaust Library. By doing so to advance or assist in the advancement of contemporary history with special reference to the Nazi era and the Holocaust.
Similar-sized charities, same cause
| Charity | Location | Income |
|---|---|---|
| Crawley Green Pre-School Learning Alliance | Luton | £183k |
| UK Friends of I.d.c. | London | £184k |
| Great Chart and Singleton Playgroup | Kent | £183k |
| Three Bears Playgroup | Ipswich | £184k |