In reply to DaveWarb & Yrmenlaf:
Dave, it is limestone, not worth traveling if you have to do a mission on public transport, but once you drive you may fancy a visit over.
Hag Wood is quite nice, although the nettles have started growing which makes the walk in a bit of a drag, short as it is. The crag is still clean as I think the Swaledale outdoors club use it.
Yremenlaf, thanks for linking to my thread. I've had a bit more of a look at the place, the first few lines remain nice, a bit more traffic has cleaned the VS up nicely (though now feels more HS). The main line I had in mind which is unclimbed is to hard for me, small holds on a slightly overhanging wall, maybe f6c, I'm going back when I'm stronger, though maybe dave and franco may have more joy on it? There are a few more lines that look a bit easier, but still bold as. Someone I know suggested that we put pegs in them as they could be taken out after and not upset people. Some of the other easier lines are worth cleaning, but think others are best left to the plants.
Downholme is the nicest crag I've been to in the area, although its owned by the MOD and technically you should get permission to climb there. Redmire quarry looks awesome, but here tarmac are a bit more on the case about removing people and I shouldn't post about climbing there on forums.