Saw Andy F as well. Would have said hi but didnt recognise him at first and then when it clicked he was looking gripped halfway up a lead route. Hiya!
10 heaton street.just off of king street. it is worth getting directions. i think the site has some. www.boulderuk.info easy to find if you know how, the one way system around the units that it is in are a nightmare. you are in the right place if there is a church spire but no church, and there is a salvation army place there.