Marathon
Run

TCS London Marathon 2027

Event type

Marathon

Date

April 2027 (TBC)

Sign up for this event

Apply now for a Cancer Research Wales Golden Bond place

Got your own place for TCS London Marathon 2027?

Get in touch

The TCS London Marathon will be returning in 2027, and you could be running for Cancer Research Wales.

Applications for our Golden Bond places are now open for anyone wishing to run with Cymru United in this iconic event.

There is a minimum fundraising target of £2,500
Register your interest using the form below by Friday 8th May 2026 - successful participants will be notified by 1 June 2026

If you receive one of our Golden Bond places or are lucky to get a ballot place we will support you with:

Bespoke fundraising pack
Dedicated point of contact to support you through the entire process
Regular event updates
Hints and tips for your training schedule
Support from our Facebook running group
Information on Cancer Research Wales and our latest research projects
Cancer Research Wales running top and kit
Cheer station

Your support will help create a better tomorrow for people living with cancer in Wales. Research is part of our DNA - our work is helping patients right here in Wales at this very moment, but it will change the future for the next generation too.

Our fundraising team will be here to support you every step of the way, providing you with a variety of fundraising materials and ideas to help you achieve your target.

View the Terms and Conditions for entering the TCS London Marathon 2026

Title *

First Name *

Last Name *

Date of birth *

Address *

Postcode *

Email *

Phone Number *

Occupation *

Employer *

What's your preferred T-shirt size? (XS, S, M, L, XL, XXL) *

Yes

How did you hear about the Cancer Research Wales marathon places in this event? *

Have you taken part in a marathon before? (If 'yes' - please give details in 'Message' below) *

Message

If you haven't run a marathon before, what running experience do you have? *

How long do you think it will take you to complete the marathon? *

Why would you like to run for Cancer Research Wales? (Please provide as much detail as you can) *

Please provide details on how you intend to fundraise for Cancer Research Wales? (minimum for this event is £2,500) *

How will you raise the sponsorship money for this event? (Please provide as much detail as you can) *

Will you be approaching your company for sponsorship? *

If 'yes', how much will they match fund?

Would you be happy for us to share your story for marketing purposes, if applicable?

Yes

Keeping in touch

Yes, I’d like to hear from you by Newsletter

Yes, I’d like to hear from you by post

No, thanks

Signature of participant

Date *

If you would like to change your communication preferences at any time, please contact us at contact-us@cancerresearchwales.org.uk or call 02921 855050.

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