Good luck to all of TeamGOSH who are taking part in the 2025 TCS London Marathon on Sunday 27 April!
Applications for the 2026 TCS London Marathon are now open!
From Greenwich Park to the Mall, be part of the world's most iconic marathon.
Join thousands of people taking on the ultimate running challenge in 2026 – 26.2 miles through the streets of London – and make a difference to the lives of seriously ill children.
Discover how to run the 2026 TCS London Marathon for Great Ormond Street Hospital Children’s Charity (GOSH Charity), and find out where your money will go.
Event details
26.2 mile run
Sunday 26 April 2026
Central London
Fundraising pledge: £2,500
Registration fee: £120
Why we need you
GOSH Charity needs your support more than ever. By fundraising, you'll help to fund:
- groundbreaking research
- advanced equipment
- children and family support services
- the rebuilding and refurbishment of wards and medical facilities within the hospital
Why run the TCS London Marathon for TeamGOSH?
Before the event
We’ll support you every step of the way with all the information you need to get you started on your training and fundraising journey.
Get access to professional training plans and support.
Access to our team Facebook group where you can chat to fellow TeamGOSH runners.
On the day
Wear a GOSH Charity running vest.
Dedicated cheering points from start to finish along the route for your family and friends.
Exclusive access to a post-race reception off The Mall, complete with a complimentary massage and refreshments to help you recover after the race.
Dedicated support from GOSH Charity's Challenge Events team.