In reply to Bleedingknuckles:
I visited April last year and hit the first and best hot week of the year, IMO. Not even breezy. Good for soloing as I had no partner along and there was plenty to be had at the low end.
I going back again in a couple of weeks time with a belay bunny this time(can I call my son that?)
I also hope to check out Brimham as looks fab in the guide.