In reply to duchessofmalfi:
All good info. To add to it:
There is actually a Moon board in Nottingham, it's at the University of Nottingham David Ross Sports Village climbing wall. That is open to the public, but it is small so you generally have to use their online system to book a session.
Edit: I see that they have introduced a competency test, so unless one is available at the same time as the actual session you want to book, that's probably not a very good choice of venue.
Post edited at 10:55