Radio Times is a British weekly magazine founded in 1923 by the BBC to provide radio program listings. It was the largest circulation magazine in Europe at its peak. Until 1991, it only listed BBC radio and TV programs, while other magazines listed commercial channels. Today it provides listings for all major UK terrestrial, cable, and satellite TV channels as well as radio. It is published on Tuesdays for the following week and includes 10 pages of daily TV listings spread over double page spreads, along with reviews and listings for digital channels.