On 7 January, a number of things set in or relevant to the Doctor Who universe were released or published.
- 1967 - Episode four of The Highlanders was first broadcast on BBC1.
- 1967 - Part three of the TV Comic story The Extortioner was first published.
- 1978 - Part one of Underworld was first broadcast on BBC1.
- 1978 - Part eight of the TV Comic story The Aqua-City was first published.
- 2002 - Mad Dogs and Englishmen and Relative Dementias were first published by BBC Books.
- 2002 - The Caves of Androzani was released on Region 4 DVD.
- 2004 - The Two Doctors, The Curse of Fenric and The Three Doctors were released on Region 4 DVD.
- 2007 - Part two of Blood of the Daleks was first broadcast on BBC7.
- 2009 - The Doctor Who: Battles in Time comic story Da Vinci's Robots was first published.
- 2009 - Earls Court exhibition Doctor Who Close Up closed.
- 2010 - The Last Voyage was first released by BBC Audio.
- 2010 - The Doctor Who Adventures comic story The Highest Stake was first published.
- 2013 - The DVD box set The Legacy was released.