Blake's 7 is a British science fiction television series that was created by Terry Nation and produced by the British Broadcasting Corporation (BBC). Four series were produced between 2 January 1978 and 21 December 1981, all of which have been released on VHS and Region 2 DVD. From September 2021 to June 2022, Forces TV began airing repeats of all 52 episodes of Blake’s 7 for the first time, this followed with a weekly re-run by GBTV from January 2022.