Blockbusters is a British television quiz show based upon an American quiz show of the same name. A solo player and a team of two answer trivia questions, clued up with an initial letter of the answer, to complete a path across or down a game board of hexagons.

Sky One was a British pay television channel operated and owned by Sky Group. Originally launched on 26 April 1982 as Satellite Television, it was Europe's first satellite and non-terrestrial channel. From 31 July 1989, it became Sky One and broadcast exclusively in the United Kingdom and Ireland as British Sky Broadcasting's flagship channel. It existed until 1 September 2021, when it closed down as part of a restructuring with its EPG position taken by Sky Showcase and much of its content library moved to Sky Max.