In reply to afx22:
You do realise limestone bouldering, like caving, is the sole preserve of perverts, freaks and weirdos?
That being said for my sins I have been enjoying the delights of the magnesian limestone east of the M1, Pleasly vale, Annston stones and Roche abbey are all nice with a good spread of grades (allthough be wary of access issues)
More peak centric across the road from the p you have shining Tor whitch has a nice aspect, theres also minor venues like miners 10 (not minus 10 whitch really is for perverts) which are worthwhile. Cant comment on the likes of Raven tor as it's all too hard, the mere thought makes my fingers hurt.