St Trinian's is a 2007 British comedy film and the sixth in a long-running series of British films based on the works of cartoonist Ronald Searle. The first five films form a series, starting with The Belles of St Trinian's in 1954, with sequels in 1957, 1960, 1966, and 1980. The 2007 release, coming 27 years after the last entry and 53 years after the first film, is a rebooting of the franchise, rather than a direct sequel, with certain plot elements borrowed from the first film.