Activities

As described by the charity on the register

Research into Tropical Diseases, Education, Training and Technical Assistance.

Latest income

£129m

Expenditure

£127m

Financial year end

2025-07-31

Income & spending history

As reported to the Charity Commission, by financial year end

Year end Income Expenditure income spend
2021-07-31 £210m £206m
2022-07-31 £197m £203m
2023-07-31 £155m £147m
2024-07-31 £128m £106m
2025-07-31 £129m £127m

Latest detailed return

Year end 2025-07-31 · consolidated (group) figures

Income mix

Donations & legacies £145k
Charitable activities £125m
Trading £1.3m
Investment income £2.6m
Total income £129m

Spending

Charitable spend £126m
Raising funds £358k
Grants to institutions £0
Governance £362k
Total expenditure £127m

Balance sheet

Reserves £49.2m
Total funds £82.5m
— restricted £13.5m
— unrestricted £49.2m
— endowment £19.8m
Total assets £82.5m
Cash £50.8m

People

Employees 787

Classification

The charity's own register classification

What it does

  • Education/training
  • The Advancement Of Health Or Saving Of Lives
  • Other Charitable Purposes

Who it helps

  • The General Public/mankind

How it works

  • Provides Human Resources
  • Provides Services
  • Provides Advocacy/advice/information
  • Sponsors Or Undertakes Research
  • Acts As An Umbrella Or Resource Body
  • Other Charitable Activities

Source: Charity Commission for England and Wales register, 2026-07-28. Detailed figures as filed in the charity's annual return. Contains public sector information licensed under the Open Government Licence v3.0.