Founded in 1933, the British Film Institute is a London charity that runs the BFI National Archive and publishes Blu-rays for the UK market. Releases lean on archive restorations of British cinema, silent film, documentary and world classics, usually with booklets and short films as extras. The BFI Flipside line, launched in 2009, revives overlooked British films, and UHD discs began with The Seventh Seal in 2021.