Hello Moss,
Kelston is as I recall certainly very obvious from Stanton Drew, though I haven't been for a while and I don't know if you can see Stantonbury and its little hill or not. I suspect not(?), but maybe. It would have to be visible looking up the river valley I suppose. It's frustrating not to be able to approach these places as you think would have been 'designed' - you must have had to come from the water at Stanton Drew.

Kelston just keeps nagging doesn't it. Perhaps you should get your trowel out.