HO
Nope
Thanks for the suggestion though Derek !
It was one of those very English, static, series set almost exclusively indoors, like plays, full of wonderful dry quips and dialogue. All set in what I recall was an Oxbridge university setting. The main character was an elderly very erect Etonian type but I distinctively remember it was based around a duo, though I can't recall the second character at all.
I appreciate all the help - I really hope someone recalls it.
What was this series ? English TV drama in 1970s
Is it "The Mind of Mr J G Reeder"?
Nope

It was one of those very English, static, series set almost exclusively indoors, like plays, full of wonderful dry quips and dialogue. All set in what I recall was an Oxbridge university setting. The main character was an elderly very erect Etonian type but I distinctively remember it was based around a duo, though I can't recall the second character at all.
I appreciate all the help - I really hope someone recalls it.