Take in the sights of London and run half of the famous London Marathon course in reverse by taking part in The Big Half marathon for OCD-UK in September. Click below to register.

 

 

registrations are not available

There are currently no entry options available for this event.

 

 

If you experience any issues with the registration forms, please get in touch with us:

Email:  [email protected]
Telephone: 0800 0487012  (during office hours)