Two of the houses we visited are featured in "Pride and Prejudice" -Sudbury Hall and Lyme Park. Both were used to re-create parts of Pemberley, Lyme Park for the exterior and lake, Sudbury for interiors.
We also drove round Bath where Jane Austen lived for a while but could not find a parking spot to stop and walk.
We bought two books about the filming of Jane Austen novels for TV and movies and should be finished with them soon. Very interesting.