In reply to Tiberius:
Well, in the end I didn't have much time, but I went to West 1, obviously much smaller than the Sheffied/Leeds walls I'm used to, but perfectly big enough to pass some time.
I only had a chance to try the bouledering, as I had neither partner, nor harness with me. New, rough holds, very owie on the hands after a while. Grades seemed a little harsh, but then most new walls are until you get used to them and.
Staff were very friendly, both on duty remembered my name the few times I saw them. There was a definate 'we're new and looking to please' type attitude.
Overall I was quite impressed, certainly I'll be going again, although I may try out some of the other walls suggested too.
...however, this week West 1 is running the leading ladder, anyone fancy joining me some evening this week? (6c is prolly the max I have any chance of getting)