I'm sure it's from the 1980s. It's about an illustrator who works with a hand puppet. Believe the actor who plays the illustrator is called Keith something. A bit vague I know, but hopefully someone will know!
Can you help me to identify a sitcom please?
I seem to remember quite liking this at the time.
Me too, but it was probably awful. 
I remember this being on but I wouldn't have watched it, not my thing. The cartoonist in it was a little guy, in quite a few shows of the time. I think it was mainly about having daughters wasn't it? A variation on that earlier Patrick Cargile sitcom. Good subject for a family sitcom, probably why it's been done quite a lot.
Series 1 is available now on DVD.
See Amazon product listing
[p=http://www.play.com/DVD/DVD/4-/16219362/Keep-It-In-The-Family-The-Complete-Series-1/Product.html]
[h=133496]
I remember that! Blimey, is it really that long ago? I do remember liking it so I might get that DVD.