Getting pissed is a wise suggestion. Bristol has some quality drinking establishments.
Bathford will be totally minging, Ladye Bay is crap (now Jon Kirk's gonna be on my case) (to be fair, none of the bouldering in the area is any good), so a bit of indoor action is probably your best bet.
Big Ron and his team of problem setting elves are some of the best about, so you won't be dissapointed. It's looking like a Saturday afternoon session for me, so I might see you there.