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Tough Mudder – London

Take on the ultimate obstacle course challenge with #TeamMDUK at Tough Mudder London! Push your limits, conquer the mud, and change the future of muscle wasting conditions.

Sign up today

What to expect

Tough Mudder – the ultimate obstacle rouse challenge is designed to test the limits of those who take part – but is most of all fun!  

There are courses in multiple locations, ranging from 5K distances up to 15K distances.  

With no competition and no timing, it’s just you, your teammates and muddy strangers working together to conquer the course and earn the world-famous orange headband.  

What we offer

By running for #TeamMDUK you’ll receive:

  • A welcome pack to get you started
  • A branded #TeamMDUK top to wear with pride
  • Access to training tips, information of preventing injury and nutrition advice
  • Support, ideas and tips to help you reach your fundraising target

Included in your ticket price:

  • Finishers medal
  • Finishers shirt
  • Finishers headband
  • Free parking!

Choose your distance. Book now!

Join #TeamMDUK and register today for Tough Mudder London for just £40 and raise a minimum of £200 to help change the future of muscle-wasting conditions.  

Details
Date Saturday 20 September 2025 Location West Sussex Registration Fee £40 Minimum sponsorship £200 Sign up today

How your money helps

For over 60 years we’ve provided life-changing support for people living with muscle wasting and weakening conditions, funded groundbreaking research and campaigned for people’s rights, access to treatments and better understanding of why muscles matter.

Hold free Information Days

for people who have been newly diagnosed with a muscle wasting or weakening condition 

Train our peer support volunteers

to share their lived experience and help others  

Fund vital research

into muscle wasting or weakening conditions 

Our helpline

Answer someone’s call via our free helpline 

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