London Winter Walk

Choose from four routes through the city, taking in some of London's most famous landmarks. It's a great way to walk off the Christmas celebrations!
Sign up today!

London Winter Walk at a glance

See London’s landmarks while raising money for local hospice care. Start and finish at The Oval Cricket Ground while taking in the highlights of the Thames, its historic bridges, and many of the capital’s key landmarks. Families are welcome! You'll also get free food and a medal as you cross the finish line.
Full event details

How does it work?

  • Taking place on Saturday 24 and Sunday 25 January, 2026
  • Choose from four routes: marathon, half marathon, 10k or family-friendly 5k!
  • Entry fee from £39
  • No minimum sponsorship - raise as much as you can

What you'll get

From us:

  • support from an experienced fundraising team who can help you reach your goal

From the event provider:

  • A fully signed and marked course
  • A finisher's medal
  • Free food and drink

More details about the challenge

What are the full costs?

When you sign up – make sure to choose the ‘Self Fund’ option, you’ll pay the full cost of the event place, and fundraise whatever you want, with no set target or deadline.

Choose from:

  • 5km: £39
  • 10km: £59
  • Half marathon: £75
  • Marathon: £99

    I've already got a place - how do I fundraise for Martlets?

    Thank you for choosing to fundraise for us! We appreciate every penny you raise.

    Next steps:

    1. Get in touch with us and let us know
    2. We’ll be in touch with your own bespoke events pack, including fundraising hints and tips and sponsorship form.
    3. Set up your JustGiving page and get fundraising!
    4. Once you’ve raised your sponsorship money and completed your event, pay in your fundraising

      I still have a question, what do I do?

      You can find details about the race day on the Ultra Challenge website.

      If you have a question about trekking and fundraising for #TeamMartlets, please contact us.