You'll need to get one 2nd hand, and since there is (supposed) to be a new one out soon, i'm sure you'll track one down.
Try UKBouldering. Someone will likely have one to sell.
Si
lostcat29 Nov 2012
In reply to 6ASTU:There isn't one at the moment but the new one is due out in the Spring. It's worth looking at UKB and North Wales Bouldering to get the general gist of the place and to get a few links to useful blogs and the like.
Thanks guys I'll check out those sites. Can't wait to head out there. So far it's just been indoor bouldering but hopefully heading to Nesscliffe this weekend.
lostcat29 Nov 2012
In reply to 6ASTU: Just remembered that Niall Grimes 'Boulder Britain' is well worth a look. Very well laid out with loads of photo topos and action shots it provides lots of info and inspiration for areas all over Britain.