If the show does continue it will be interesting to see where they do it from. Moving to a BBC studio would make sense I guess from a production point of view, but you then lose the ability to have Pete and Paul going outside and doing some practical stuff. I guess they could film that elsewhere if studio based.
IIRC it was usually mainly studio based but the recording of Sir P's part was moved to Farthings as his health declined. Possibly it could also depend on what happens to Farthings; if it b ecomes a museum then it could still be used