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Over the past 20 years Action Challenge have been organising charity challenges in the UK - and all over the world - and so far have raised over £90 million for charities.

Our Ultra Challenge Series is now one of the UK's highest fundraising series of mass participation events, with over 25,000 people take part each year on one of the 14 events - and raising over of £7 million for our charity partners.

We've also taken over 1,000 trekkers on an adventure to Kilimanjaro, Everest Base Camp, along the Great Wall of China and much further afield. 

Our challenge events and services offer charities, both large and small the ideal fundraising platform, tailored to your charities requirements. We offer international bespoke charity group trips, an exciting and unique open challenge programme and large scale mass-participation challenges.

Get in touch with our team on if you would like to find out more about working with us.



Charities large and small benefit from the fundraising potential of our challenge events - and our marketing support, admin processes and participant journey are all tailored specifically for each of our three main areas of focus.

We are always looking to expand the list of charities we are working with and whatever your charity's fundraising aims and ambitions we have solutions to increase your supporter numbers, attract new fundraisers, tailor bespoke challenges or offer you non-commitment, off the shelf fundraising challenges!

Whatever the size of your charity, your fundraising aims and your current portfolio - we can offer you something unique and a great new way forward!   

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Action Challenge Ltd is registered in England and Wales. Reg No: 03825838. Reg Office: 1 Gunnery Terrace, London, SE18 6SW

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The air holiday packages and flights shown are ATOL protected by the Civil Aviation Authority in the UK. Our ATOL number is 6296. In Ireland the air & holiday packages and flights that are shown are protected by CAR license number TA0297. Please see our booking conditions for more information.