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.

2026 London Summer Walk

22 Aug 2026

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

Participants at the London Summer Walk

2026 South Coast Challenge

5 Sep 2026 to 6 Sep 2026

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

Participants at the South Coast

Thames Moonlight 10 Challenge 2026

11 Sep 2026

Take on the Thames Moonlight 10 Challenge and trek for seriously ill children at Great Ormond Street Hospital.

Participants at the Thames Moonlight

Thames Bridges Challenge 2026

12 Sep 2026

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

Participants at the Thames Bridges, walking across the bridge at sunset

London to Brighton Cycle 2026

13 Sep 2026

Take on this popular 55 mile bike ride from London to Brighton and raise funds for Great Ormond Street Hospital Charity.

TeamGOSH cyclists on Brighton seafront with hands in the air