Coast is a BBC documentary series first broadcast on BBC Two television in 2005. It covers various subjects relating to both the natural and social history of the British coastline and also more recently, that of Britain's near neighbours. The seventh series followed a different format from previous series. In 2016, reports from the show were repackaged as Coast: The Great Guide (known as Coast Great Guides when broadcast on BBC Four in 2021), an eight part series on BBC Two.