The Best Mud Run in The World

Epic Obstacles and Teamwork

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Corporate Team Packages

Team building without the name tags.

With an event for every level of fitness and Tough Mudder 5K coming to cities, there's no excuses not to get out from behind your desk....

Over £2.5 Million for Help for Heroes

We're celebrating 5 years with Help for Heroes and raising over £2.5 Million.

UK Mudders have allowed Help for Heroes to support individuals who suffer from illnesses and injuries...

100% of People Complete Tough Mudder

You Can Too With Our Brand New 2018 Training Guides

Download our new training guides for FREE and check out our new training videos for everything you need to help you conquer everything...

ALL NEW EVENT - Try Tough Mudder 5K

Tough Mudder's Cousin In The City

Forget plodding around the local park with your headphones in, Tough Mudder is here to turn your boring Saturday morning 5k on its head....

Tough Mudder. The ultimate Mud Run

Tough Mudder is not an ordinary mud run -it's an experience. An escape from the everyday. At Tough Mudder, you won’t just face your fears - you’ll knock them down. You’ll go over, around, and through them. You’ll test your strength, stamina, and grit, and you’ll help the Mudders around you to do the same.

Make Your Muddy Miles Count

Ever thought about running a Tough Mudder for a cause? We have some awesome members in our charity family who do amazing work for those in need. Find out how you can join their teams to take on Tough Mudder and fundraise for a great cause.

Tough Mudder is an official partner of Help for Heroes

Mudders' donations go to fund projects that directly help our wounded, injured and sick to recover and return to the Forces or transition to civilian life.