DonateThe TCS London Marathon
Take in the sights of the city such as Cutty Sark, Buckingham Palace and Tower Bridge, the TCS London Marathon is one of the world’s most popular marathons. CTRT has places in this iconic race every year but whether you join with a charity place or ballot place, we would love to welcome you to run for research.
Registrations are now open to join team CTRT in the 2027 TCS London Marathon.
Please note you will need to have entered the London Marathon public ballot to be considered for a place.
Enter Ballot
2027 ballot open 9am Friday 24th April – 4pm Friday 1st May 2026
Date: Sunday 25th April 2027
Location: London
Distance: 26.2 miles
How to join team CTRT in the TCS London Marathon
Apply for a charity place with CTRT for the TCS London Marathon.
- CTRT Place Application Deadline: Sunday 31st May 2026
- Registration Fee: £75
- Minimum Sponsorship: £2,500
If you are successful in the ballot, let us know you would like to run for CTRT.
- Ballot Open: 9am 24th April – 4pm 1st May 2026
- No extra entry fee, you’ll have already paid the event organiser
- Set your own fundraising target
For more info or to register your interest
Email us at fundraising@ctrtrust.co.uk or call/whatsapp us on 07758739185
If you would like to take on an alternative running challenge to raise funds for CTRT, please click on the button below to browse the options
