25 October (releases)

* 1965 - Part one of the TV Comic story Enter: The Go-Ray was first published.
* 1969 - Part four of the TV Comic story U.F.O. was first published.
* 1975 - Part one of Pyramids of Mars was first broadcast on BBC1.
* 1975 - Part one of the TV Comic story The Space Ghost was first published.
* 1979 - Terry Nation's Dalek Special was first published by Target Books.
* 1979 - DWM 3 was first released by Marvel Comics.
* 1980 - Part one of Full Circle was first broadcast on BBC1.
* 1986 - Part four of Mindwarp was first broadcast on BBC1.
* 1989 - Part one of The Curse of Fenric was first broadcast on BBC1.
* 1990 - Encyclopedia of The Worlds of Doctor Who: L-R was first published by Piccadilly Press.
* 2000 - Doctor Who: Regeneration was first published by HarperCollins.
* 2007 - DWA 41 was first released by BBC Magazines.
* 2010 - Part one of Death of the Doctor was first broadcast on CBBC. Later, episode three of Sarah Jane's Alien Files premièred with it.
* 2010 - The Seeds of Doom was released on Region 2 DVD.
* 2011 - The Sarah Jane Adventures Collection was first released by BBC Physical Audio.
* 2012 - DWA 292 was first released by Immediate Media Company London Limited.
* 2012 - Voyage to Venus, The Acheron Pulse and The Last Post was released by Big Finish Productions.
* 2014 - In the Forest of the Night was first broadcast on BBC One.
* 2016 - The Whoniverse was published by Harper Design.
* 2016 - The first episode of Classmates was released on YouTube.
* 2018 - Toby Hadoke's Who's Round 235 was released online.
* 2019 - The vinyl version of The Abominable Snowmen was first released by Demon Records.
* 2022 - Kaleidoscope was first released by Big Finish.
* 2023 - The Union was first released by Big Finish.