Participating in the Duxford Soapbox Derby

Enter a Soap Box

Entries for the Duxford Soap Box Derby are currently closed. Please keep an eye on our news page and social media for announcements about when entries will open.

Race information for 2025

Please find our 2025 racer information for participants here.

Help out as a volunteer

Volunteers are the reason why the Duxford Soap Box Derby happens. Each year we need people to help mashall the course and spectators, sell raffle tickets, help with our auction and raffle on the day, support the race, provide prizes for our auction & raffle, and many other roles. If you would like to be part of making the Soap Box Derby a success and help raise money for Cancer Research UK, then click here to register your interest.