Support us

Your support will make a life-changing difference and bring hope to millions of patients living with a rare disease

Despite affecting 3.5 million people in the UK alone, having a rare disease can be one of the most isolating, devastating, and painful experiences imaginable. With your support and with every pound raised, we have the power to change that.

We are exceptionally grateful to all the fundraisers, volunteers, advisers, grant givers, sponsors and pro bono providers who share our vision of a world in which all rare diseases have treatments – made together with patients, for patients.

To find out more about how you can support BM Manifesto, please contact our team on


Take on a sponsored challenge, support one of our simple ongoing appeals, or organise your very own fundraising event.

Volunteer with us

From social media and fundraising, to photography and scientific writing – we have a volunteering role to suit you.

Corporate giving

Our corporate relationships provide vital support through grant giving, sponsorship, and pro bono support.

Trusts and foundations

Our life-changing work with rare disease patients relies on the generosity of charitable trusts and foundations.