19 August (releases)

* 1967 - Part three of the TV Comic story Space War Two was first published.
* 1972 - Daleks' Invasion Earth 2150 A.D. was first broadcast on BBC1.
* 1972 - Part one of the TV Action comic story The Ugrakks was first published.
* 1976 - The novelisation of The Web of Fear was first released by Target Books.
* 1982 - The novelisation of The Visitation was first released by Target Books.
* 1989 - The stage play The Ultimate Adventure gave its final performance.
* 1993 - Birthright was first published by Virgin Books.
* 1993 - The novelisation of The Evil of the Daleks was released by Target Books.
* 2004 - DWM 347 was first released by Panini Comics.
* 2010 - DWA 180 was first released by BBC Magazines.
* 2010 - The Torchwood Magazine comic story Somebody Else's Problem: A Gwen Cooper Story was first published.
* 2010 - DWM 425 was first released by Panini Comics.
* 2011 - Immortal Sins was first broadcast on Starz.
* 2015 - Four Doctors part two and Open Mic Night were published by Titan Comics.
* 2016 - Toby Hadoke's Who's Round 181 was released online.
* 2020 - The Torchwood audio story Red Base was first released by Big Finish.
* 2020 - 14683 UNIT Field Log was first released online.
* 2021 - The God of Phantoms was first released by Big Finish.
* 2021 - DWM 568 was first released by Panini Comics.