On 3 May, a number of things set in or relevant to the Doctor Who universe were released or published.
- 1965 - Part one of the TV Comic story The Gyros Injustice was first published.
- 1969 - Episode three of The War Games was first broadcast on BBC1.
- 1969 - Part one of the TV Comic story Peril at 60 Fathoms was first published.
- 1975 - Part three of Revenge of the Cybermen was first broadcast on BBC1.
- 1975 - Part six of the TV Comic story Return of the Daleks was first published.
- 1998 - Dry Pilgrimage was first published by Virgin Books.
- 2002 - Part three of Death Comes to Time was first released online.
- 2004 - The BBC Past Doctor Adventures novel The Eleventh Tiger was firt published.
- 2005 - Mini Sticker Book was first published by Penguin Character Books.
- 2006 - The Doctor Who Adventures comic story Under the Volcano was first published.
- 2007 - Void Vision Activity Book was first published by Penguin Character Books.
- 2007 - The Visual Dictionary was first published by Dorling Kindersley.
- 2008 - The Poison Sky was first broadcast on BBC One. Later, Sontar-Ha! aired on BBC Three.
- 2012 - Day of the Cockroach was first released by AudioGO.
- 2012 - Red Skies was first released by BBC Audio.
- 2012 - The Doctor Who Adventures comic story Island of the Cyclopes was first published.
- 2013 - Toby Hadoke's Who's Round 17 was released online.
- 2016 - Ghost Mission was first released by Big Finish Productions.
- 2017 - The Lost Magic was first released by BBC Physical Audio.
- 2017 - Part one of The Saviour of Time was first released on Skype.