30 December (releases)

* 1967 - Episode two of The Enemy of the World was first broadcast on BBC1.
* 1967 - Part one of the TV Comic story The Witches was first published.
* 1972 - Episode one of The Three Doctors was first broadcast on BBC1.
* 1972 - Part five of the TV Action comic story Zeron Invasion was first published.
* 1978 - Part two of The Power of Kroll was first broadcast on BBC1.
* 1978 - Part three of the TV Comic story The Metal-Eaters was reprinted as a Fourth Doctor story.
* 2003 - The Story of Doctor Who was first broadcast. The Introduction was broadcast directly before it to introduce the documentary.
* 2004 - The anthology Short Trips: A Christmas Treasury was first published by Big Finish.
* 2004 - About Time 4 was first published by Mad Norwegian Press.
* 2009 - DWA 147 was first released by BBC Magazines.
* 2009 - DWDVDF 26 was first published by GE Fabbri Ltd.
* 2010 - DWA 198 was first released by BBC Magazines.
* 2010 - DWMSE 27 was first released by Panini Comics.
* 2015 - TCH 38 was first released by Hachette Partworks.
* 2019 - The Way of the Bry'Hunee and Death on the Waves were first published in Thebes Publishing.
* 2021 - DWMSE 59 was first released by Panini Comics.