Run the Tough Mudder for Cancer Charity

About this event

Various dates and locations.  Join the toughest team yet and take on a Tough Mudder obstacle course designed to drag you out of your comfort zone by testing your physical strength, stamina, and mental grit.

With Tough Mudder events all over the UK, it’s your choice where to take on mud, hills, water, slippery slopes, fire and electric shocks to push you to your limits! Tough Mudder has been testing the resolve of any budding athlete, obstacle course enthusiast and courageous charity fun runner since 2009.

Recruit your friends and family and enter as a team to take on a Tough Mudder and help us fight childhood cancer.

What to expect from Children with Cancer UK

You can be part of our Tough Mudder UK team, whether you secure your own place independently of the charity or are allocated one of our charity places.
When you join our team, you will receive the following support from us;

  • A Fundraising Pack containing lots of fundraising advice
  • Regular emails providing top tips and information on tough mudder events
  • A bright Children with Cancer UK T-Shirt

Dates and locations

North London– 9 – 10 April 2021 – Finsbury Park, London, N4 2PG

London West – 15 – 16 May 2021 – Culden Faw Estate, Henley-on-Thames, RG9 3AS

Midlands – 12 – 13 June 2021 – Belvoir Castle, Granthame, NG32 1PE

Scotland – 3 – 4 July 2021 – Dalkeith Country Park, EH22 2NA

Manchester – 16 – 17 July 2021 – Etihad Stadium, M11 3FF

Yorkshire – 31 July – 1 August 2021 – Broughton Hall, Skipton, BD23 3AE

South West – 21 – 22 August 2021 – Location TBC

North West – 4 – 5 September 2021 – Cholmondeley Castle, Malpas, SY14 8HA

London South – 18 – 19 September 2021 – Holmbush Estate, Faygate, RH12 4SE

London Morden Park – 8 – 9 October 2021, Morden Park, SM4 5HE

More about Tough Mudder events

Location & Date

  • Various Locations
  • Multiple Dates

    From April 9, 2021 - October 8, 2021


Contact Details


Join our Team!

Charity Place

If you would like to register for a charity place in a Tough Mudder event, please fill in the form below. We ask for a registration fee of £20 and that you aim to raise £250.

Register for your charity place

Own Place

If you have secured your own place already through the race organisers, and would like to join our team, please complete the Own Place form below.

Register with your own place

Registration forms

Fill in the form below to register for a charity place in a Tough Mudder event.

If you’ve secured your own place in a Tough Mudder event, and would like to fundraise for us, please fill in the form below:

Own Place - Tough Mudder

  • Price: £ 0.00
  • If you would like to book more than 5 places, please call us on 020 7404 0808 or email sports@childrenwithcancer.org.uk
  • £ 0.00
  • Date Format: DD slash MM slash YYYY
  • I would like to be contacted by Children with Cancer UK about taking part in their fundraising events, such as Tough Mudder, as well as their charitable work. Please contact me by:
  • Hidden Fields

    Don't edit these

Fill in the form below to register for a charity place in a Tough Mudder event.

If you’ve secured your own place in a Tough Mudder event, and would like to fundraise for us, please fill in the form below:

Own Place - Tough Mudder

  • Price: £ 0.00
  • If you would like to book more than 5 places, please call us on 020 7404 0808 or email sports@childrenwithcancer.org.uk
  • £ 0.00
  • Date Format: DD slash MM slash YYYY
  • I would like to be contacted by Children with Cancer UK about taking part in their fundraising events, such as Tough Mudder, as well as their charitable work. Please contact me by:
  • Hidden Fields

    Don't edit these