Take on a looped walking challenge through London’s eerie streets and historic haunts to raise money for BHF, starting and finishing at The Oval Cricket Ground. With spooky surprises and ghostly rest stops along the way, it’s a frightful adventure for teams and solo walkers alike. Choose from a range of distances to suit your bravery level. Hot food and drink and a medal will be waiting for you if you make it back in one piece. Expect plenty of Halloween spirit, and don’t forget to dress to distress.
How to enter
There are 2 entry options for our London Halloween Walk 2026 Challenge.
Charity funding
Pay a small registration fee and commit to a fundraising target. BHF will cover the cost of your event. As BHF are an official Ultra Challenge series partner, you’ll get 50% off the standard registration fee.
10km distance
- £10 registration fee
- £150 fundraising target
25k distance
- £15 registration fee
- £275 fundraising target
Mixed funding
Pay 50% of the event place yourself and commit to a lower fundraising target.
10km distance
-
£30 registration fee
- £100 fundraising target
25km distance
-
£50 registration fee
- £150 fundraising target
To take part, you must raise the minimum sponsorship for your distance. We require half of your fundraising target 4 weeks before the challenge to secure your place.
Please note these events are organised by Ultra Challenge. Participants raising funds for British Heart Foundation will be joined by others, raising money for different charities. Find out more on the Ultra Challenge website.
