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 Girl Who Died was first published by Obverse Books.