Well... since you're listing British series, here are quite a few:
'Allo 'Allo (1982 - Entire series - BBC)
As Time Goes By (1992 - Entire series - BBC)
The Benny Hill Show (1955 - The Thames years released in several sets [1969-89] - A&E)
A Bit of Fry & Laurie (1989 - Entire series - BBC)...