TCS London Marathon 2026

26th April 2026
Treloar's supporter running London Marathon and wearing a branded running top with Treloar's logo at the back and green dots all over.

The TCS London Marathon is the world’s largest fundraising event – and we’re thrilled to offer a few dedicated supporters the chance to run for Treloar’s in 2026!

Every mile you run will help change the lives of our students, funding specialist education, therapy, and support.

Event information

Date: Sunday 26 April 2026


All of our charity spaces for 2026 are now full. 

Please contact events@treloar.org.uk if you would like to be the first to hear when 2027 applications open. 

Already Have Your Own Place?

If you've secured your own place through the TCS London Marathon ballot, we’d love for you to join Team Treloar’s!
There’s no minimum sponsorship requirement – just raise what you can and help us make a difference.

All runners with Treloar’s receive:

  • A free Treloar’s running vest
  • One-to-one support from our friendly fundraising team
  • Regular updates and motivation in the run-up to race day
  • A thank-you pack