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

17 May 2026

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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London to Brighton Walk: May 2025

May 27 - May 28

London to Brighton Walk: May 2025

The ‘original Ultra Challenge’ – and once again over 2,000 adventurers will take on the Capital to Coast route and...
Walk 60km in June

June 1 - June 30

Walk 60km in June

Join Our 60km Walking Challenge this June!  Are you ready to make a difference and get moving? Join our 60km...
Lake District Challenge: June 2025

June 7 - June 8

Lake District Challenge: June 2025

Take on England’s finest countryside at your pace. Challenge basecamp is in Kendal, and it’s a 100km loop taking in...
Gower Peninsula *NEW FOR 2025*: July 2025

July 19 - July 20

Gower Peninsula *NEW FOR 2025*: July 2025

A new Ultra Challenge for 2025, set in the stunning Gower Peninsula – the UK’s first Area of Outstanding Natural...
North Downs 50: July 2025

July 26

North Downs 50: July 2025

We’re back on the North Downs with a fabulous challenge setting out from our Guildford basecamp, and a looped 50...
South West 50: August 2025

August 2

South West 50: August 2025

A fantastic ‘South West’ summer challenge for 2024 – taking in the first Minehead section of the famous 630 mile...
Chase the Sun Tatton 10K: August 2025

August 20

Chase the Sun Tatton 10K: August 2025

This fast, undulating, road closed 10k race set at the beautiful Tatton Park in Cheshire is a perfect opportunity to...
London Summer Walk: August 2025

August 23

London Summer Walk: August 2025

Get your walking shoes on and explore some of the Capital’s less known historic areas with a tour of the...
Thames Moonlight 10: September 2025

September 12

Thames Moonlight 10: September 2025

The Moonlight 10 Walk kicks off the famous Thames Path Challenge weekend festival of riverside events! Take on either a...
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