Registering your interest 

As well as support and guidance from Ultra Challenge, Groundwork will be there for you every step of the way. To ensure we can provide the best support possible, please let us know that you are interested in participating before registering for your place with Ultra Challenge.

If you have already registered with Ultra Challenge, simply fill in our registration form with your details.


Costs and fundraising 

Ultra Challenge offers multiple options for paying for your registration and setting fundraising goals. The exact costs will vary for each event so make sure to check the event page for details.

Own place fundraising 

Pay for your place and fundraise whatever you can for us – with no cost to us. This option has a higher up-front payment and a lower fundraising goal. With this payment option every penny you raise goes directly to us.

Example: For a 25km trek, pay a £89 registration fee and have no minimum fundraising goal. 

Mixed funding 

Pay for half of your place and fundraise for us. Groundwork will pay for half of your place from funds raised. This option has a medium up-front payment and fundraising goal. 

Example: For a 25km trek, pay a £50 registration fee and reach a £150 minimum fundraising goal. 

Full Sponsorship 

Pay only a small registration fee and fundraise for us. Groundwork will pay for your place from funds raised. This option has a low up-front payment and a higher fundraising goal. 

Example: For a 25km trek, pay a £20 registration fee and reach a £240 minimum fundraising goal. 


Assembling your team 

Challenge events are the perfect way to come together, build friendships and work as a team. Participate with colleagues, friends or family to raise money for Groundwork while taking on a personal challenge.

Don’t have a team? Take on a solo challenge and meet some new people along the way. 

Find out more

Get in touch or sign up to our dedicated fundraising and partnerships newsletter below to find out more about our current and future opportunities.

Groundwork 23 – 28 Strategy

Groundwork 23-28 sets out how we will support practical action to create a fair and green future in which people, places and nature thrive over the next five years.