I dont know if its any help but there are/were lots of allcock's in the kirkby in ashfield area which is no more than 10miles away fron warsop. north nottinghamshire is the area where my roots are and indeed were i still reside. my family tree which I am trying to comfirm and enlarge puts my allcock decendents in this area back to 1704 they were first frame work knitters and then coal miners. if you were interested i could e mail you our tree. hope this is useful.