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Cycle to beat blood cancer at the world's biggest festival of cycling - sign up for RideLondon 2025!

Sign up for a charity place today. You'll be joining a team of amazing cyclists taking on this epic challenge.

If you've secured your own ballot place with the race organisers, we'd love for you to welcome Team Blood Cancer UK. You can confirm your place by choosing the own place button above.

The 100-mile challenge is one of the UK’s most famous challenge rides and gives riders a unique opportunity to cycle on traffic-free roads through some of the most famous streets of London and the picturesque villages and countryside of neighbouring Essex, finishing off at Tower Bridge.

Why cycle for Blood Cancer UK?

  • Get your hands on a high-spec cycling jersey when you raise £200
  • Full training plans for all ability levels
  • Comprehensive fundraising support
  • Full support from our cheer squad to get you across the finish line
  • Most importantly, you’ll be funding life saving research.

Here's what last year's riders had to say:


I decided to sign up to RideLondon as a celebration of life .... and to raise money for Blood Cancer UK, who in addition to funding research provide fantastic patient information and advocacy, particularly through the covid pandemic.

Susie, RideLondon-Essex cyclist

A woman smiles at the camera as she cycles through the countryside


Already can't wait for next year! Thank you to Blood Cancer UK and supporters for the much appreciated support and pepping up on the day!

Sarah, Blood Cancer UK cyclist and Ambassador

A cyclist smiles at the camera in their cycling gear


Working for the NHS I'd found cycling helped me de-stress and face the next day. Taking part in this event was a great way of combining my new love for cycling and giving back to Blood Cancer UK.

Jo, Blood Cancer UK cyclist

A female cyclist smiles holding their medal in front of their bike having completed the Ride London event