Welcome to the construction website for the redevelopment of our sites at 40 & 63-81 Pelham Street.
In November 2021, our proposals to redevelop the two sites were approved by the Royal Borough of Kensington and Chelsea (RBKC).
The approved plans will replace the existing building at 63-81 Pelham Street with exemplary office space and upgrade the public realm in front of the building with wider, more generous pavements. At 40 Pelham Street, our plans will bring the vacant site back into use with modern office space and a publicly accessible garden courtyard.
We are committed to delivering these developments sensitively and with respect to our neighbours.
The Wellcome Trust is a charitable foundation supporting research to improve health across the world. We fund our work with the returns from our investment portfolio, including property holdings such as our estate in South Kensington.
The Wellcome Trust was established over 80 years ago by Sir Henry Wellcome, a medical entrepreneur and philanthropist.
About our work
Wellcome supports science to solve the urgent health challenges facing everyone.
We support fundamental scientific research into life, health and wellbeing, and we are taking on three worldwide health challenges: mental health, global heating and infectious diseases.
Tackling the coronavirus
We have helped to develop vaccines and drugs to treat a range of diseases since our inception. We are currently involved in the global response to the coronavirus pandemic working with our global partners to provide £10m of funding for urgently needed research.