In reply to Greenbanks:
The gate by the reservoir is usually locked these days so its a long walk-in from there (better from from the public road further down the hill, directly below the crag). You need to check its not one of the 28 days a year the landowner can request a closure under CRoW regs. Climbing is only allowed on the right side of the crag (which has the best climbing) if there is any shooting. Great crag and should be in as good a nick as ever right now.
Post edited at 19:03