A runner with her arms out stretched in a charity running vest as she crosses the Finish Line

Run for charity

Be a fundraising hero at the TCS London Marathon!

Apply for charity entry and raise funds for a cause you care about.

Don't worry if this is your first time fundraising. You will get top tips and a personalised Enthuse page to help you hit your target.

Some charities can also offer a running vest for Event Day.

So what are you waiting for? Find a cause below.

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We're thrilled to be the official charity partner for the 2026 TCS London Marathon. It's so important, because there's only one chance to give people the best possible end of life. But every five minutes someone dies without the care they need. Marie Curie wants to fix that. Step by step, we'll do it together. The race is on. Join #TeamMarieCurie today. Marie Curie. With you to the end.
UK Health +1
Marie Cure logo
Join Team Breathe today in the fight for a world where everyone has healthy lungs. 1 in 5 people in the UK develop a lung condition and with your support, we will fight for lung health! #TeamBreathe
UK Disability +2
Asthma + Lung UK Logo
The Royal British Legion is here to help members of the Royal Navy, British Army, Royal Air Force, veterans and their families. We support serving and ex-serving personnel all year round.
UK Armed Forces +1
Royal British Legion logo
We're the world's leading cancer charity, dedicated to saving and improving lives with our research, influence and information.
UK Cancer +2
Cancer Research UK Logo
Take on the TCS London Marathon for Mental Health Foundation. Support our fight against poor mental health. We're with you every step of the way!
UK Mental Health +1
Mental Health
The national charity helping children with complex medical needs thrive at home
UK Children +2
Wellchild logo
A group of runners hug on the finish line of the London Marathon
All charities with places

Explore these amazing charities and get in touch with one close to your heart.