The Big Half 2021

Fancy a taste of running the London Marathon?

The Vitality Big Half will be back in 2021! Thousands of people will take on the half marathon challenge which includes parts of the London Marathon course, starting at Tower Bridge and finishing by The Cutty Sark in Greenwich.

When: TBC

Where: London

Registration Fee: TBC (usually around £30)

Minimum Sponsorship: TBC (usually around £300)

As part of Team Headway, you will receive:

  • A complimentary Headway running vest, personalised with your name for race day.
  • A fundraising pack filled with useful hints and tip.
  • Support from our friendly fundraising team, just an email or phone call away.
  • Press support from our communications team.

To show our gratitude for our fundraisers, you will receive an acknowledgement and certificate of thanks in the post when your fundraising is finished. If you raise more than £500, we will send you a Headway Hero t-shirt as a special thank you!

If you would like to join the team in 2021, please click the link below to register your interest. We will notify you when applications are open.

Register your interest for the 2021 Vitality Big Half. 

Got your own place?

If you're lucky enough to secure your own place in The Big Half we would love you to join our team of amazing Headway Heroes! Let us know that you're in by contacting Helen at email: and we will give you all the support you need to reach any personal target you set yourself.