Over 18s:

To speed up your entry on the day, please:


1. Watch the  Bouldering Induction Video

2. Read the Conditions of Use and

3. Pre-register on the HarroWall system


No further payment will be required. Your online pre-registration will be held on the the system for 60 days before expiring. Please ensure you visit the Centre within the time to complete your registration.


If you are already registered with HarroWall or either of the VauxWalls, then you do not need to complete a further form.


Please note that Kendal Wall is on a separate system so you will need to register again at one of the three London LLC walls.

Under 18s:

Juniors (14-17) are welcome at WCS as long as they (and their paperwork!) meet HarroWall's requirements for junior supervision. Please visit and carefully read the junior climber section and notify WCS of the names of any junior attendees.