On 12 December, a number of things set in or relevant to the Doctor Who universe were released or published.
- 1964 - "The End of Tomorrow" was first broadcast on BBC1.
- 1970 - Part seven of the TV Comic story Trial of Fire was first published.
- 1979 - Part one of the Doctor Who Weekly comic story City of the Damned and of The Stolen TARDIS were first published.
- 1989 - The script to The Daleks was first published by Titan Books.
- 2007 - The Doctor Who: Battles in Time comic story Crimes and Punishment was first published.
- 2008 - The video game Cyber Quiz was first released online.
- 2009 - The anthology The Panda Book of Horror was first published by Obverse Books.
- 2009 - The 2009 BBC Christmas idents were released online.
- 2012 - DWDVDF 103 was first published by GE Fabbri Ltd.
- 2014 - The Highest Science was first released by Big Finish.