Donate

TCS London Marathon

When:

Sunday 26 April 2026

Where:

London

Registration fee:

£70

Sponsorship:

£3,000

Runner resources

I have my own place

Applications for the TCS London Marathon 2026 are now closed

What’s on this page:

Register your interest for the 2027 London Marathon

Got your own place in the London Marathon?

Register your interest for the 2027 London Marathon

We’ll use the details you provide to contact you about this event and to support you with your fundraising.

Title(Required)

Name(Required)

First Last

Email address(Required)

Stay in touch

Your support is helping to save lives, we look forward to keeping in touch with you by post and phone with information about research, support services and how you can get involved with our life saving work, for example through fundraising, campaigning or volunteering.

Would you like to hear from us by email?(Required)

Yes

No

Would you like to hear from us by SMS?(Required)

Yes

No

Please tell us your mobile phone number(Required)

We promise to keep your details safe and never sell or swap them with anyone. Our Privacy Policy explains how we keep this promise. If you don’t want to hear from us, or you change your mind about how we contact you, please email enquiries@thebraintumourcharity.org or call 01252 237792

This field is hidden when viewing the form

tbtc_utm_source

This field is hidden when viewing the form

tbtc_utm_medium

This field is hidden when viewing the form

tbtc_utm_campaign

This field is hidden when viewing the form

tbtc_utm_term

This field is hidden when viewing the form

tbtc_utm_content

This field is hidden when viewing the form

tbtc_ga_client_id

Got your own place in the 2026 London Marathon?

If you’re one of the lucky ones to get a ballot place in the 2026 TCS London Marathon and you’d like to run with us, make sure to let us know – so we can be with you every step of the way!

I have my own place

Supporting you

When you join our 2026 TCS London Marathon team, you’ll receive support from the Events Team including:

dedicated support from the Events Team
email updates
links to our runner resources
free access to Coopah, the official training app of the London Marathon
access to a training hub, with videos, articles and advice to help you prepare
a free charity running vest with your name printed on the front to wear with pride
cheer points on marathon route to give you a boost when you need it
space to celebrate with friends and family at our Meet & Greet and post-race party on marathon day
access to a Facebook group for our London Marathon team

If you have any questions, don’t hesitate to get in touch with us by emailing events@thebraintumourcharity.org or calling 01252 237867.

If you have any questions about the TCS London Marathon, don’t hesitate to get in touch with the events team by emailing events@thebraintumourcharity.org or calling 01252 237867.