Help us make a difference by running the The Royal Parks Half Marathon, the capital’s biggest and best-loved half marathon Read more
Organise a tea party or coffee morning to raise funds for Leukaemia UK Read more
Why not take part in a parachute jump and raise funds for Leukaemia UK? There are plenty of airfields to choose from so it should be easy to find one near you Read more
If you can't find the activity that's right for you, contact us on [email protected]. We'd love to hear from you. Just bring us your ideas and enthusiasm!
Run one of the most scenic half marathons that London has to offer! Our 2020 team is now full Read more
Run the most prestigious marathon in the world for Leukaemia UK. Our 2020 team is now full Read more
Why not challenge yourself and take part in The Isle of Wight Ultra Challenge and help us support families affected by blood cancers Read more
Join this ultra challenge along the UK's best coastline, from Poole Harbour to Bridport. You will see famous cliffs and unique beaches, come and be part of this epic challenge. Read more
Over the bank holiday you can walk, jog, or run this an epic 100km from capital to coast setting out from Richmond on Thames. Read more
New for 2020 - take on England's finest countryside at your own pace. This event is suitable for everyone. Whether you want to walk, jog or run, this is an exciting challenge Read more
Do you think you could tackle tough rolling hills to see stunning viewpoints? Come and join more than 2,000 adventurers taking on the historic path from Bath to Cheltenham - with most walking, others jogging and some on the run of their life! Read more
Join 3,000 adventurers to walk, run or jog around the Peak District National Park. It includes camping facilities and the 100km Challenge takes a tough figure of 8 route through Derbyshire's finest scenery Read more
Follow in the tracks of some of cycling’s biggest names such as Bradley Wiggins, Lizzie Armitstead and Mark Cavendish, and challenge yourself to this 100-mile cycle for leukaemia research Read more
Take on some of England's finest scenery as a walk, jog, or even a run. It's up Beachy Head, over the magnificent Seven Sisters, and along the South Downs Way with stunning views over the sea to a Brighton mid-point Read more
In this challenge most will be walking, many will jog, some will be running, and all will have a special reason to push themselves. The full 100km route heads upstream from Putney Bridge past Hampton Court to Runnymede of Magna Carta fame at 50km, then on past wonderful scenery all the way to Henley Read more
Join our Leukaemia UK team in the Simplyhealth Great North Run 2020. As the world’s largest half marathon, this incredible event attracts over 57,000 runners who take to the streets from Newcastle Upon Tyne to South Shields. Read more
This end of season 50km looped route covers some of the best of the Chilterns countryside. You can walk, jog, or run along historic trails and over rolling hills Read more