In reply to Bulls Crack:
Read that again...
1) The Boardroom is in Queensferry; which is in Flintshire, not Cheshire West & Chester
2a) Nearest wall is 30min drive from Chester (paraphrasing) - assuming they mean Boardroom, then the drive statistics are a bit of a stretch, but from personal experience of driving from Hoole, it can easily take that long in typical evening traffic, as there isn't a straight route on a decent road
2b) Nearest "dedicated bouldering centre" (Liverpool Hangar) certainly is >30min from Chester.
Post edited at 08:39