In reply to SuperLee1985:
Been a few times, but the tree cover and aspect make it too damp/green in winter/spring and midgey in summer through to Autumn. It takes a very specific set of conditions to make it pleasant (very windy in Summer/prolonged dry spell in winter).
There's closer, more reliable crags for the majority of people.
Saying that, I've walked away from a v. busy, v. windy Stanage to go and climb at an empty Lawrencefield, so maybe conditions aren't the driving factor here.