Charity fundraising events

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

Join us for fundraising events – from walks to marathons and more

Whether it's running a half marathon, climbing the steps of the Walkie Talkie, or enjoying one of our seasonal celebrations, take part in a fundraising event and help give seriously ill children the best chance and the best childhood 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.

London Winter Walk 2026

24 Jan 2026 to 25 Jan 2026

Take on the London Winter Walk and trek for seriously ill children at Great Ormond Street Hospital.

Participants at the start line of the Winter Walk

Bath 50 Challenge 2026

28 Mar 2026

Take on the Bath 50 Challenge and trek for seriously ill children at Great Ormond Street Hospital.

Participants at the Bath walk

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

Isle of Wight Challenge 2026

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

Jurassic Coast Challenge 2026

16 May 2026 to 17 May 2026

Take on the Jurassic Coast challenge and trek for seriously ill children at Great Ormond Street Hospital.

Participants at the Jurassic Coast