One of my favorites, Number Six is finally free.
Author: Low Wattage
Expat Welshman, educated (somewhat) in UK, left before it became fashionable to do so. Now a U.S. Citizen, and recent widower, playing with retirement and house remodeling, living in Delaware and rural Maryland (weekends). View all posts by Low Wattage
Boadicea's Chariot 
In a wide variety of roles, he never disappointed.
Dang!
Thanks LW; I didn’t realise it was so long ago.
I remember having dinner in the ’90s with the lady who owned that lovely village where the series was made. We were both in the pottery biz at the time.