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TCS London Marathon

The race is on. Be part of our team. Wild nature can be our greatest ally in meeting the climate and nature crises. Could you run for the John Muir Trust on Sunday 27th April 2025 and help to protect wild places?

The London Marathon is one of the most popular running events in the world.  It’s the marathon that nearly every runner (or aspiring runner!) wants to do at least once in their lifetime. Why not join our team and make your experience of this iconic event even more special?

London Marathon runner - Jo Winson

Charity places

Our TCS London Marathon 2025 charity place application process will open in June.

We award charity places based on the information you provide in this form, so please give as much detail as possible. Successful applicants will be required to pay a £100 non-refundable deposit to secure their place and commit to the minimum fundraising target of £1,500. 

Download our London Marathon Application Form

Julie Gough London Marathon 2021

Got your own place?

If you’ve already got your own place in the London Marathon, we’d love for you to fundraise for us. There is no minimum fundraising commitment; we would only ask you to raise what you can. Please get in touch with us at We look forward to having you as part of the team.