4 February (releases)


 * 1967 - Episode four of The Underwater Menace was first broadcast on BBC1.
 * 1967 - Part three of TV Comic story The Trodos Ambush was first published.
 * 1978 - Episode one of The Invasion of Time was first broadcast on BBC1.
 * 1978 - Part four of TV Comic story The Snow Devils was first published.
 * 2002 - Hope and Drift were first published by BBC Books.
 * 2002 - The soundtrack to TV: The Faceless Ones was released on CD, with linking narration by Frazer Hines.
 * 2007 - Doctor Who: Battles in Time comic story About Last Night was published.
 * 2009 - Doctor Who: Battles in Time comic story Metal Mania was first published.
 * 2010 - Doctor Who Adventures comic story Dead-line was first published.
 * 2010 - DVD box set Dalek War, including Frontier in Space and Planet of the Daleks, was first released in Region 4.
 * 2012 - The Doctor Who Symphonic Spectacular was performed twice by the at the.