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Fundraising Challenge

London Marathon 2026

London Marathon Certitude 2

We have 4 spaces for people to join Team Certitude and run the London Marathon.

If you weren’t lucky enough to get your own marathon place through the public ballot and would like to raise money for people with learning disabilities, autistic people and people with mental health support needs, why not join Team Certitude in the 2026 London Marathon?

Application Deadline: 20 September 2025

•    Event Date: 26 April 2026
•    Joining fee: £50
•    Fundraising pledge: £2500

Why fundraise for Certitude?

We are a charity that supports over 1500 adults across London. We support people with learning disabilities, autistic people and people with mental health support needs. Every penny you raise goes directly to helping support people to develop their passions and interests further, through projects that give people opportunities to do things many of us take for granted. Discover more about our projects here

Our support for Team Certitude Runners

  • Regular updates from the Certitude events team.
  • A dedicated point of contact to support you throughout your entire fundraising journey.
  • Access to a private WhatsApp group with other Team Certitude runners.
  • Your own personal running vest/t-shirt.
  • Bespoke materials for raising awareness and fundraising.
  • Help and support from our marketing and comms team in sharing your story.
  • Lots of cheers from our Certitude cheer squads along the route.
  • A congratulatory goody bag to say thank you from us, with lots of Certitude goodies and nutritional treats post-run.

Apply here to be part of Team Certitude

You will need to answer a series of questions, enter your name and contact details and commit to raising £2500 towards our vital work. 

Click on the links to read our London Marathon FAQs or for more information on our fundraising promise

Don't forget to sign up to our fundraising newsletter for regular news about our fundraising activities.