The last bunch of these that I remember were in 2010 just over the NW county line in Hall. The cuts are similar worldwide; tongue, eye(s), reproductive, and digestive tract.

Relevant documentary:

Silent Killers: Richard D. Hall of RICHPLANET.NET investigates the subject of animal mutilation in the U.K. In various locations within the U.K., there are incidents of recurring animal deaths. The injuries on the animals are toally in-explicable showing surgical precision. See the evidence and follow the lives of those involved in tracking down the perpetrators. For some reason, the goverment are covering up these cases.