INTERNATIONAL PRADER-WILLI SYNDROME ORGANISATION
Registration #1182873 · Registered
https://www.ipwso.org/office@ipwso.org
IPWSO Salisbury House CB1 2LA
IPWSO works to improve the quality of life for all people with Prader-Willi syndrome and their families worldwide. We provide information and support to caregivers, professionals and families. We encourage national PWS associations to exchange and share their projects and experiences. We fund free testing for diagnosis in countries where it is not available.
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Financial History
Latest spending ratio: 106.9% of income spent on charitable work
| Year | Income | Spending | Ratio |
|---|---|---|---|
| 2025 | £206,698 | £220,970 | 107% |
Data sourced from the Charity Commission for England & Wales · Last scored 6/11/2026