«Channel 4 London» is a British free-to-air television channel, launched on November 2, 1982. It is owned and operated by Channel 4 Television Corporation, a publicly-owned, commercially-funded company. As a non-profit organization, Channel 4 dedicates itself to providing public service broadcasting, offering a diverse and challenging range of programming that aims to reflect the diversity of British society.

The channel is headquartered in London, United Kingdom. Channel 4's remit is to provide programming that is "innovative, distinctive, and challenging," and to reflect the diversity of British society. It is known for its diverse range of programming, including documentaries, dramas, news, comedy, and entertainment shows. Channel 4 is also known for its commitment to supporting independent production companies.

Channel 4 has a number of popular programs, including «The Great British Bake Off», «Hollyoaks», «Gogglebox», and «Come Dine With Me». It also broadcasts a number of news and current affairs programs, such as «Channel 4 News» and «Dispatches». Channel 4 is also a major player in the digital space, with a number of popular websites and mobile apps. The channel has a strong commitment to public service broadcasting, and its programs often tackle important social and political issues.