Skip to main content Skip to navigation

the koestler trust

The charity supports other defined groups. The Koestler Trust is a registered charity whose purpose is education and training. It delivers its work by providing services. The charity is based in London and operates in Scotland and Northern Ireland.


This page summarises publicly available information about the charity, including its activities, beneficiaries, and registration details, based on official records.

Email Charity

Activities & Mission

The Koestler Trust is the UK's leading charity for arts in prisons. Through awards, feedback, mentoring, outreach and involvement, it plays a unique national role in encouraging offenders, secure psychiatric patients and immigration detainees to take part in the arts, often transforming their lives. The Trust then brings prison arts to the public through exhibitions, publications and events.

Fundraising

See where The Koestler Trust is active and find local fundraising opportunities.

Financial Information

Latest Income
£813,554
Latest Expenditure
£849,148

Financial Efficiency

Program Ratio 91.5%
% of income going directly to charitable activities
Overall Efficiency 87.7%
% of expenditure going to programs (vs overhead)
Administrative Ratio 13.4%
Overhead (fundraising + governance) as % of total expenditure

Latest Financial Breakdown

Income Sources

Donations & Legacies £757,368
Charitable Activities £0
Other Trading £49,486
Investments £6,700
Other Income £0

Expenditure Categories

Charitable Expenditure £744,492
Raising Funds £104,656
Governance £9,320
Grants to Institutions £0
Other Expenditure £0

Financial Trend

Annual Returns

Financial YearIncomeExpenditureCharitable SpendingNet AssetsReservesStaff
2024£813,554£849,148£744,492£1,842,430£254,88317 / 169
2023£1,436,714£995,933£859,876£1,878,024£537,22921 / 121
2022£1,259,415£882,024£757,662£1,437,243£564,21221 / 73
2021£1,406,892£761,377£640,967£1,059,852£171,30717 / 73
2020£904,314£851,448£682,131£398,558£166,44419 / 298

Staff column shows: Employees / Volunteers