Charity fundraising events

TeamGOSH runner high-fiving volunteers at the GOSH Charity cheer station, as they run past.

Are you up for a challenge?

Whether it's running a half marathon or hosting your own charity gaming livestream, choose your fundraising event and help to give seriously ill children the best chance and the best childhoods possible.

For the hundreds of children from all over the UK who are treated by Great Ormond Street Hospital every day, for children with rare or complex illnesses everywhere, for this generation and all those to come.

Be part of it.

Brighton Marathon 2026

12 Apr 2026

Join us for the Brighton Marathon and raise money for Great Ormond Street Hospital Charity.

Man running at event

2026 Windsor Challenge

18 Apr 2026

Take on the Windsor Challenge and trek for seriously ill children at Great Ormond Street Hospital.

Participants at the Windsor Walk

Manchester Marathon 2026

19 Apr 2026

Take on the Manchester Marathon – the UK’s second largest marathon bringing participants from all over the world to one of Britain's most vibrant cities.

TeamGOSH runner, running past a GOSH Charity cheer station

2026 TCS London Marathon

26 Apr 2026

Take on the world's most iconic marathon.

An image of a group of TeamGOSH runners before the start of the 2025 London Marathon. They are all wearing blue GOSH charity running vests. In front of them is a small banner. This is blue and has the GOSH Charity logo on it. The runners are stood infront of trees and are smiling to the camera

2026 Isle of Wight Challenge

2 May 2026 to 3 May 2026

Take on the Isle of Wight challenge and trek for seriously ill children at Great Ormond Street Hospital.

Participants smiling, putting their hands in the air and doing a thumbs up at the Isle of Wight Challenge