In reply to stu84:
I lived in Worcester up until a couple of years ago, Im afraid the pickings are a bit thin. Cleeve Hill near Cheltenham has some bits, and there is Southstone Rock and the tiny bits on the Malverns... None of which ever got me motivated to go out and boulder! The best 'local' stuff would be down in the Wye Valley. The Huntsham sandstone has some better rock. It can be in poor condition though. Best of luck!