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.

Chiltern 50 Challenge 2025

27 Sep 2025 to 27 Sep 2025

Take on the Chiltern 50 Challenge 2025 and trek for seriously ill children at Great Ormond Street Hospital.

Participants at the Chiltern Walk

Kent Downs 50 Challenge 2025

11 Oct 2025 to 11 Oct 2025

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

Participants at the Kent Downs

Halloween Walk 2025

25 Oct 2025

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

Big Ben at twilight with an orange clock face and the silhouette of a spooky bare tree

2026 London Winter Walk

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