There are a few cavers in the Chard/Ilminster area such as Anfieldman, Ken Passant, Nick Chipchase, Brian Johnson and others including me. Nick Chipchase lives in Scafell Close. I have a dig on the Quantocks you can work on if you want. Various have shown interest then it seems to have waned. There is also some more potential on the Quantocks but I haven't time for doing anything more with it at present.