No sheep at Millstone ?
I had a rather amusing incident last year when we went to climb
Billingsgate at Millstone, only to find the ledge about 2m off the ground had 2 sheep stuck on it. We went away to do another route, not wanting to scare them, and cause them to fall off the ledge. When we returned (several routes later, at dusk), they were still there.
Have you not noticed that the whole of the moors around Sheffield are covered with sheep. I was at Burbage North the other morning and saw plenty there. As there are no enclosures between BN and Millstone, it follows that sheep could, within reason, get to that crag too. And sheep can cross roads too, as I found out when I ran one over at Surprise view, so they could get near Lawrencefield. Think about it.
Ever camped in the field behind the caff at Tremadog ? If so, you'll know that it's farmland all right!
As said in my post below, the NT are closing access to all of their property used by livestock. I don't know whether this applies to fields or to moorlands used for sheep grazing too. If so, there's plenty of bits of the Lakes, Wales and the Peaks (Froggatt, etc) you can't go to. Even if you were going high up on the fells, you sometimes have to pass through farmland in the valleys to get there.
I can't recall a crag in the Peaks which didn't have a sheep near it, apart from Bell Hagg, but with cold northerly winds this weekend, you'll have to wrap up warm!
My Stanage guide states explicitly in the Stannington Ruffs introduction (cant remember what page), that the crag remains available during outbreaks of Foot & Mouth. So there's one for you. And I'll bet you've never been there - why not go this weekend. Rather you than me though.....
On a more constructive front, I don't think I can remember any being near Stoney - probably too polished for them.....