One in 18,000 people in the UK have Williams Syndrome.
Williams Syndrome is a micro-deletion of genetic material from a specific region of chromosome 7.
Only one in 30 GPs will ever see a patient with Williams Syndrome.
How we can help
The WSF is on hand to offer help and support to families, carers and people with WS.
The Foundation arranges and subsidises group respite breaks for WS adults and families.
However you choose to fundraise, we are here to help and support you every step of the way.
Watch nowMathew Baynton sets out to raise awareness of Williams Syndrome.
Latest News
We’re delighted to have partnered with Run for Charity to bring you access to an incredible range of sponsored events, giving you the opportunity to challenge yourself, have fun, and raise vital funds for the WSF at the same time!
Sign up online and get in touch – we would love you to share your journey from fundraising to the finish line, supporting you in any way we can!
Meet your new go-to layer… the brand new WSF Zip-Up Hoodie!
Pre-orders are now officially OPEN!
Visit our online shop and place your order before 31st July for August delivery.
Adult and children’s sizes available.
All our members should have recieved their copy (online or print) of the Spring 2026 issue of the WSF magazine ‘Talk to Me’.
If you haven’t yet received yours, please email: