There is a large set in the woods at the back of windmill hill.
Unfortunately farmers wouldn't like the idea of a Badger reserve.
The Wansdyke occassionaly has a local group clean up damaged area's and fill in the badger sets but they just set up home somewhere else along the dyke.
Liddington castle was riddled with sets until last year, I could see huge damage spreading everytime I flew over from an airfield nearby.
PeteG