London Marathon 2025

Join Team Solving Kids' Cancer UK on April 21, 2025 for the iconic TCS London Marathon. By running and raising funds, you'll make a life-changing difference for children and families affected by neuroblastoma and other childhood cancers. 

Your support will fund vital research to find more effective, less toxic treatments and provide essential support services for families facing the unimaginable. Help us achieve our mission: a future where no child dies of neuroblastoma or suffers due to their treatment. 

Apply for a Solving Kids' Cancer UK marathon place with a £2,500 fundraising target. If you already have your own place, we'd love for you to join our team and raise what you can! 

As a Solving Kids' Cancer UK marathon runner, you'll receive: 

  • Guaranteed race entry (for charity place runners) 
  • Solving Kids' Cancer UK running jersey to wear with pride 
  • Regular e-newsletters with training and fundraising tips 
  • Unmatched support from our dedicated Events team 
  • Big cheers from our supporter zone along the route! 
  • Post-race reception to celebrate your achievement 

Secure your spot on Team Solving Kids' Cancer UK today! Register your interest using the form below. The £100 registration fee for charity place runners confirms your entry and includes your running jersey.

If you would like to support a specific child or fundraise through a different challenge event, please contact Simran at 

Register now to run the 2025 London Marathon for Solving Kids' Cancer UK! If you have any questions, please contact our team at or ring 0207 284 0800. 

Your marathon journey will be challenging, rewarding and truly unforgettable. Most importantly, every step will help save young lives. Together, we can solve kids' cancer. 

Thank you for your support. We look forward to welcoming you to the team!