Who we are

Guy’s & St Thomas’ Foundation

Impact on Urban Health is a part of Guy's & St Thomas' Foundation

For over 500 years, Guy’s & St Thomas’ Foundation has been a constant in London’s ever-changing landscape, at the leading edge of health.

The Foundation is part of a family of organisations that includes Impact on Urban Health. Through Impact on Urban Health, we are able to partner with and fund individuals and organisations who share our mission of making cities and other urban areas healthier places to live.

The Foundation’s endowment allows us to take a long-term view to help tackle the big health challenges of today and tomorrow. We invest and use our assets, from property to our large arts collection, to transform lives in our part of the city and in cities around the world.

We work in collaboration with our communities, our hospitals and our partners, using our assets to build meaningful momentum in everything we do, whether through Impact on Urban Health or through our work as a charity supporting Guy’s and St Thomas’ hospitals and community services. 

See the Foundation’s site for full information on grants made through Impact on Urban Health and the Foundation via 360Giving.


Registered Charity No. 1160316. Company limited by guarantee registered in England and Wales No. 9341980. The Grain House, 46 Loman Street, London, SE1 0EH.

Our staff and governance

We are part of Guy's & St Thomas' Foundation. Find out more about our team and how we are governed through the Foundation.

Foundation staff How we are governed