1 April (releases)


 * 1967 - Episode four of The Macra Terror was first broadcast on BBC1.
 * 1967 - Part three of the TV Comic story The Zombies was first published.
 * 1969 - Get Off My Cloud debuted on BBC2.
 * 1972 - Episode six of The Sea Devils was first broadcast on BBC1.
 * 1972 - Part five of the TV Action comic story The Planet of the Daleks was first published.
 * 1978 - Part two of the TV Comic story The Eerie Manor was first published.
 * 2002 - The Tomb of the Cybermen was released on Region 4 DVD.
 * 2004 - DWM 342 was first released by Panini Comics.
 * 2006 - Tardisode 1 was first released online.
 * 2008 - Timelash and The Time Warrior were released on Region 1 DVD.
 * 2009 - The Doctor Who: Battles in Time comic story The Guardians of Terror was first published.
 * 2010 - DWA 160 was first released by BBC Magazines.
 * 2010 - The Masque of Mandragora was released on Region 4 DVD.
 * 2010 - DWM 420 was first released by Panini Comics.
 * 2013 - Babblesphere was first released by AudioGO and Big Finish Productions.
 * 2014 - Toby Hadoke's Who's Round 53 was released online.
 * 2016 - Toby Hadoke's Who's Round 163 was released online.
 * 2020 - Press Play was released on the Doctor Who website.
 * 2021 - DWM 563 was first released by Panini Comics.
 * 2021 - The Planet of Dust & Other Stories and the audiobook version of Time-Flight were first released by BBC Audio.
 * 2022 - VOR 158 was first published by Big Finish.
 * 2023 - the reference book The Girl Who Died in the The Black Archive series was first published by Obverse Books.