Our fundraising events

There are many exciting ways to get involved in supporting us. Here are few challenge events and activities you can take part in to raise funds to transform leukaemia treatment and care.
Hackney Half Marathon 2026

May 17

Hackney Half Marathon 2026

The Hackney Half Marathon is a fantastic event and we want you to join team Leukaemia UK! There will be live entertainment and DJs to keep you inspired, not just at event centres but during the race both at event HQ and out on the course. There will be no need for headphones as the…

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Peak District Challenge: July 2026

July 4 - July 5

Peak District Challenge: July 2026

Our basecamp hub in idyllic Bakewell will welcome over 3,000 adventurers who will test themselves in the fabulous Peak District...
North Downs 50: July 2026

July 12

North Downs 50: July 2026

We’re back on the North Downs with a fabulous challenge setting out from our Guildford basecamp, and a looped 50...
Gower Peninsula: July 2026

July 18 - July 19

Gower Peninsula: July 2026

Set in the stunning Gower Peninsula – the UK’s first Area of Outstanding Natural Beauty and famous for its golden...
London Summer Walk: August 2026

August 23

London Summer Walk: August 2026

Get your walking shoes on and explore some of the Capital’s less known historic areas with a tour of the...
The Vitality Big Half: September 2026

September 6

The Vitality Big Half: September 2026

Join team Leukaemia UK in the The Big Half 2026! This event is a vibrant, inclusive half marathon with a...
Thames Path Challenge: September 2026

September 12 - September 13

Thames Path Challenge: September 2026

England’s greatest river provides a fantastic backdrop for an unforgettable challenge. Over 3000 adventurers will join the Putney Bridge start,...
Thames Bridges Trek: September 2026

September 12

Thames Bridges Trek: September 2026

Join 2500 walkers and trek 25 km across the Capital with unrivalled views of the skyline & landmarks. From a...
The Great North Run: September 2026

September 13

The Great North Run: September 2026

Join team Leukaemia UK in the AJ Bell Great North Run 2026 - the world’s largest half marathon! The route,...
The Henley 10K: September 2026

September 13

The Henley 10K: September 2026

The Henley 10k is alongside the Thames Path Challenge’s main finish venue. It’s a fabulous 10 km loop through Remenham...
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