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Registered charity · No. 281014Charitable company5 Charter House

Williams Syndrome Foundation Limited

Williams Syndrome Foundation Limited is a registered charity in England & Wales working in the advancement of health or saving of lives, disability, based in 5 Charter House.

Quick answer

Williams Syndrome Foundation Limited is a registered charity (number 281014) on the Charity Commission for England and Wales register, so it is a legitimate, regulator-overseen organisation. It is registered for: the advancement of health or saving of lives; disability. Its latest reported income was £207,836 (year ending 2025-03-31). CharityCompare shows its official register record below; a Clarity Score is added automatically once detailed filing history is available.

Key facts

Registered charity number
281014
Status
Registered (active)
Charity type
Charitable company
Location
5 Charter House
Latest income (year ending 2025-03-31)
£207,836

What the charity does

The Williams Syndrome Foundation, founded in 1980, is run for parents by parents with the aim of providing information and support to for people with WS, and those who love, care for and educate them. We fund research into WS to inform and update our guidelines, webinars and publications. We provide opportunities for families to meet and share peer support, online and in person, across the UK.

Registered causes

The Advancement Of Health Or Saving Of LivesDisability

Why there's no Clarity Score yet

The Clarity Score is computed from full financial filing history. Williams Syndrome Foundation Limited is on the official register but outside the detailed-filing group we currently score (or awaiting its first filings), so we show its official register record instead of a rating. Its score appears automatically once enough filing data exists — never by payment. How scoring works

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Frequently asked questions

Is Williams Syndrome Foundation Limited a legitimate charity?
Yes. Williams Syndrome Foundation Limited is a registered charity (number 281014) regulated by the Charity Commission for England and Wales. You can verify it on the official register.
What does Williams Syndrome Foundation Limited do?
The Williams Syndrome Foundation, founded in 1980, is run for parents by parents with the aim of providing information and support to for people with WS, and those who love, care for and educate them. We fund research into WS to inform and update our guidelines, webinars and publications. We provide opportunities for families to meet and share peer support, online and in person, across the UK.
How can I donate to Williams Syndrome Foundation Limited?
Williams Syndrome Foundation Limited's website is http://www.williams-syndrome.org.uk — donate there directly so the charity receives the full amount. CharityCompare never takes a commission on donations.

Source: Charity Commission for England and Wales register extract dated 2026-07-18, used under the Open Government Licence v3.0. Always verify current details on the official register entry.