• Bottom sounds
• Blackadder sounds
• Blackadder quotes
• Red Dwarf sounds
• Knowing me, knowing you sounds

• Little Britain (but only the 1st series, the rest is pretty awful)
• The League of Gentlemen
• The Office
• Extras
• Mitchell and Webb
• Peep Show
• Back
• Lead Balloon
• Miranda
• Whites
• Outnumbered
• Episodes
• Twenty Twelve, W1A
• Fresh Meat
• The Thick of It
• Fleabag

Also good, but from the US:

• Veep

• The Young Ones
• French and Saunders
• Fawlty Towers
• The New Statesman
• A Bit of Fry and Laurie
• Ripping Yarns
• Not the Nine O'Clock News
• Alas Smith and Jones