On 20 July, a number of things set in or relevant to the Doctor Who universe were released or published.
- 1968 - Part three of the TV Comic story Car of the Century was first published.
- 1978 - The novelisation of Death to the Daleks was first released by Target Books.
- 1984 - The Awakening was repeated as a 50-minute compilation.
- 1989 - The novelisation of The Chase was first released by Target Books.
- 1995 - The anthology Decalog 2: Lost Property was first published by Virgin Books.
- 1995 - Sky Pirates! and The Sorcerer's Apprentice were first published by Virgin Books.
- 1996 - Part eight of the Radio Times comic story Dreadnought was first published.
- 2005 - The anthology Wildthyme on Top was first published by Big Finish Productions.
- 2006 - DWM 372 was first released by Panini Comics.
- 2012 - The Cardiff branch of the Doctor Who Experience exhibition opened.
- 2015 - Dark Convoy was first released by Big Finish.
- 2017 - Toby Hadoke's Who's Round 209 was released online.