BBC Four HD SkyTV

Programmes start at 7.00pm. [HD]

Coverage of day 5 of the World Snooker Championship at the Crucible Theatre, Sheffield. [S] [HD]

11/11. Tensions mount as jealousy, lust and shame combine to test the five flatmates. Contains some strong language and some scenes of a sexual nature. [S]

The life of the most glamorous plane ever built, as told by the people whose lives she touched. Narrated by Sophie Okonedo. [S] [HD]

3/3. A look at how an international team of scientists is trying to change people's perceptions of sharks. However, their breakthroughs come at a time when many sharks face extinction. [S,AD] [HD]

Horizon follows an international team of volcanologists in Iceland as they draw fascinating parallels between the volcanoes on Earth and those elsewhere in the solar system. [S] [HD]

The life of the most glamorous plane ever built, as told by the people whose lives she touched. Narrated by Sophie Okonedo. [S,SL] [HD]

Programmes start at 7.00pm. [HD]

Programmes start at 7.00pm. [HD]

Coverage of day 6 of the World Snooker Championship at the Crucible Theatre, Sheffield. [S] [HD]

A puritan police sergeant arrives on a Scottish island in search of a missing girl, who the Pagan locals claim never existed. Contains some sexual content and disturbing scenes. [1973] [S,AD]

Documentary about cult British horror film The Wicker Man. Featuring actors Christopher Lee, Edward Woodward and Ingrid Pitt and director Robin Hardy. Deals with adult themes. [S]

Professor Jeremy Black explains the unique economic, social and political factors that helped Britain transform itself almost entirely by the 19th century. [S,AD] [HD]

Archaeologist Dr Fraser Hunter looks back on three centuries of contact and conflict with Scotland's Roman invaders, a story of a superpower pitted against tribesmen and warlords. [S] [HD]

3/3. A look at how an international team of scientists is trying to change people's perceptions of sharks. However, their breakthroughs come at a time when many sharks face extinction. [S,AD] [HD]

Programmes start at 7.00pm. [HD]

Programmes start at 7.00pm. [HD]

Coverage of day 7 of the World Snooker Championship at the Crucible Theatre, Sheffield. [S] [HD]

Gary Davies presents the pop chart programme, first broadcast on 23 April 1987, featuring Five Star, The Smiths, Kim Wilde & Junior, Tom Jones, Madonna and Terence Trent D'Arby. [S]

Jakki Brambles presents the pop chart programme, first broadcast on 19 April 1990 and featuring Sonia, Faith No More and Adamski. [S]

A deep dive into the BBC's archives to celebrate the great Roy Orbison. Featuring hits from his UK visits, including Only the Lonely, Crying and Oh Pretty Woman. [S] [HD]

Roy Orbison performs with guests such as Bruce Springsteen, Tom Waits and Elvis Costello. [S] [HD]