- The Complete Uxbridge English Dictionary: I'm Sorry I Haven't a Clue
- The Little Book of Mornington Crescent
- I'm Sorry I Haven't a Clue: The Best of Forty Years
- I'm Sorry I Haven't a Clue: the Official Limerick Collection
- The Almost Totally Complete 'I'm Sorry I Haven't a Clue': A Listener's Guide to the Nation's Favorite Wireless Programm