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On 19 January, a number of things set in or relevant to the Doctor Who universe were released or published.
- 1974
- Part two of Invasion of the Dinosaurs premiered on BBC1.
- Part six of the TV Comic story The Amateur was published.
- 1978 - The novelisation of The Face of Evil was published by Target Books.
- 1982 - Part two of Four to Doomsday premiered on BBC1.
- 1983 - Part two of Snakedance premiered on BBC1.
- 1984 - Part one of The Awakening premiered on BBC1.
- 1985 - Part one of Vengeance on Varos premiered on BBC1.
- 1989
- The Doctor Who File was published in paperback by W.H. Allen & Co.
- The novelisation of Delta and the Bannermen was published by Target Books.
- 1995
- Warlock and The Romance of Crime were published by Virgin Books.
- DWM 222 was published by Marvel Comics.
- 2004 - The Visitation was released on Region 2 DVD.
- 2009 - The Next Doctor was released on Region 2 DVD.
- 2012 - DWA 252 was published by Immediate Media Company London Limited.
- 2015 - DWFC 37 was published by Eaglemoss Collections.
- 2016 - The Doctor Who Fun Pack for LEGO Dimensions was released.
- 2017 - Before the Fall was released by Big Finish Productions.
- 2019 - The Vanishing Man was published by Titan Books.
- 2020 - Nikola Tesla's Night of Terror premiered on BBC One.
- 2021 - Colony of Fear was released by Big Finish.
- 2022 - Charlotte Pollard: The Further Adventuress was released by Big Finish.
- 2023 - Doctor Who at the BBC: The Collection was released by BBC Audio.