Endometriosis UK
Also known as: National Endometriosis Society, The National Endometriosis Society
The principal objectives and activities of the Society are:--+? to provide services to women for the relief of endometriosis,--+? to advance the education of the general public and health professionals regarding endometriosis --+? to promote research into the disease
Activities & Mission
The principal objectives and activities of the Society are:--+? to provide services to women for the relief of endometriosis,--+? to advance the education of the general public and health professionals regarding endometriosis --+? to promote research into the disease
Areas of Operation
Where this charity is registered to operate, as self-declared to the Charity Commission. These are regulatory classifications, not a list of active programmes, and don't necessarily indicate fundraising activity in each location.
Country
Region
Financial Information
Financial Efficiency
Higher than 26% of UK Beneficiary group charities with income £1M to £10M (sample: 3130). How is this calculated?
Higher than 19% of UK Beneficiary group charities with income £1M to £10M. How is this calculated?
Lower overhead than 17% of UK Beneficiary group charities with income £1M to £10M. (Lower overhead is generally read as more efficient.) How is this calculated?
Latest Financial Breakdown
Income Sources
Expenditure Categories
Financial Trend
Annual Returns
As filed with the Charity Commission for England and Wales. Most recent filing covers the financial year ending 2025.
| Financial Year | Income | Expenditure | Charitable Spending | Net Assets | Reserves | Staff |
|---|---|---|---|---|---|---|
| 2025 | £1,506,848 | £1,439,524 | £1,214,942 | £1,419,879 | £1,204,480 | 23 / 191 |
| 2024 | £1,219,727 | £1,166,034 | £973,651 | £1,352,464 | £1,255,060 | 17 / 252 |
| 2023 | £894,570 | £787,521 | £616,501 | £1,298,771 | £1,201,605 | 14 / 212 |
| 2022 | £868,870 | £580,440 | £454,733 | £1,191,722 | £923,959 | 12 / 180 |
| 2021 | £872,367 | £356,121 | £271,692 | £903,292 | £891,492 | 11 / 110 |
Staff column shows: Employees / Volunteers
Frequently asked questions about Endometriosis UK
What does Endometriosis UK do?
The principal objectives and activities of the Society are:--+? to provide services to women for the relief of endometriosis,--+? to advance the education of the general public and health professionals regarding endometriosis --+? to promote research into the disease
How much income did Endometriosis UK report in 2025?
Endometriosis UK reported total income of £1.51m and reported expenditure of £1.44m for the financial year ending 2025, based on the most recent annual return filed with the Charity Commission.
How efficient is Endometriosis UK?
Endometriosis UK has a program ratio of 80.6%, meaning that share of its income goes directly to charitable activities. This is higher than 26% of UK Beneficiary group charities with income £1M to £10M (sample of 3130 charities). See our methodology for how this is calculated.
When was Endometriosis UK registered as a charity?
Endometriosis UK was registered with the Charity Commission for England and Wales on 29 March 1994 as charity number 1035810. It has been registered for 32 years.
Who runs Endometriosis UK?
Endometriosis UK is governed by a board of 12 trustees. The chair of trustees is Frances Elizabeth Campbell. Trustees are legally responsible for the charity's governance and are listed in full on its profile.
Where does Endometriosis UK operate?
Endometriosis UK operates across 3 areas: Northern Ireland, Scotland and England And Wales.
Is Endometriosis UK a registered charity?
Yes — Endometriosis UK is a registered charity in England and Wales, charity number 1035810.
Details
10 - 18 Union Street
London
SE1 1SZ
Registry Information
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Major UK charities in the same primary sector, drawn from the curated priority cohort.
Trustees
Sectors & Classifications
Also Known As
- National Endometriosis Society
- The National Endometriosis Society
Data & trust
- Register data refreshed
- 14 May 2026
- Methodology
- How metrics are calculated