London Marathon

The TCS London Marathon is one of London’s sporting highlights of the year with 50,000 participants taking part, running the 26.2 miles past London’s iconic landmarks, and over the finish line past Buckingham Palace and down The Mall, cheered on by the crowds!

Running a marathon is a huge feat, and you need an amazing support team behind you. By running for Blood Cancer UK, we’ll be on hand every step of the way from the moment you sign up.

Join Team Blood Cancer UK and run to beat blood cancer, because the finish line’s in sight.

Join us

Charity places

We currently have a full team for London Marathon 2025, however, we are still accepting charity place applications as we know that participants may drop out between now and event weekend. If you’d like to be added to the reserve list, please do complete the charity place application form with as much detail as possible and we will reach out to you by email if a place becomes available. Please note that we may contact you any time between now and February 2025 as February is the deadline to register with the race organisers. You can apply for a charity place by completing this form.

Ballot places

If you've been lucky enough to secure your own ballot place via London Marathon Events, we'd love to have you on our team to help us reach the day where no lives are lost to blood cancer. Sign up with your own place using the button below, there's no minimum sponsorship target if you've secured your ballot place.