Still new here, and slightly afraid that by posting this list I will reveal that I'm a halfwit with no life.
Britcoms (well, mostly British and nearly all comedies)
Absolutely Fabulous: Series 1-3
Absolute Power: Series 1-2
Ali G: Aii, Innit, Bling Bling, Indahouse
All Creatures Great & Small: Series 1-2
Are You Being Served?: Series 1-8, The Movie
At Home With the Braithwaites: Series 1-3
At Last the 1948 Show
Basil Brush Unleashed
Benny Hill: Double Helping, World Tour – New York
A Bit of Fry and Laurie: Series 1-3
Black Adder: Series 1-4
Bless This House: Series 1-3
The Brittas Empire: Series 1
Bottom: Series 1-3
Brasseye
Callan: The Movie
Catweazle: Series 1-2
The Comic Strip Presents: The Complete Collection
Dad's Army: Series 1-9
Dame Edna's Work Experience
The Darling Buds of May: Series 1
Dave Allen
Do Not Adjust Your Set
The Eric Sykes Collection
Extras: Series 1-2
Fawlty Towers: Series 1-2
Filthy, Rich and Catflap
Fingersmith
George & Mildred: Series 1, 2, 4, 5, The Movie
The Good Life: Series 3, 4
The Goodies: The Tasty Box (16 episodes)
The Goodies: The Final Episodes (LWT Series, 6 episodes)
Groucho Marx You Bet Your Life: The Best Episodes
The Tony Hancock Collection
Hitchhiker's Guide to the Galaxy
House of Cards, To Play the King, The Final Cut
Human Remains
I Claudius: Episodes 1-12
I'm Alan Partridge
It Aint Half Hot Mum: Series 1-4
Jeeves & Wooster: Series 1-4
Kenny Everett: The Complete Naughty Bits
Little Britain: Series 1-3, Live, Abroad
Love Thy Neighbour: Series 1, 2, 4
Man About the House: Series 1-2
The Mighty Boosh: Series 1-2
Minder: Series 1-10
Monkey: Complete Set (not a Britcom, but voice-over cast includes Andrew Sachs)
Monty Python's Flying Circus: Series 1-4
New Tricks: Series 3
The Office (UK): Series 1-2, Christmas Special
Only When I Laugh: Series 1-4
On The Buses: Series 1-4
Peep Show: Series 5
Peter Cook and Dudley Moore: The Best of, Derek & Clive Get the Horn, Bedazzled
Peter Kay Live
Phoenix Nights: Series 1
The Plank (Tommy Cooper version)
Porridge: The Movie
Press Gang: Series 3-4
The Rag Trade
Rising Damp: The Movie
Some Mothers Do Ave Em: Series 1, Christmas Specials
Tipping the Velvet
Tommy Cooper Comedy Classics
Two Ronnies, the Best of
Steptoe & Son: Best of, Series 4-5
A Very Peculiar Practice: Series 1
The Vicar of Dibley: The Specials
The Worst Witch: Series 3-4 (why is there no blush emoticon!)
Worzel Gummidge: Series 1-4, Christmas Special
Yes Minister: Series 1, 2
The Young Ones: Series 1-2