On 26 April, a number of things set in or relevant to the Doctor Who universe were released or published.
- 1965 - The sixth and final part of the comic story On the Web Planet was first published in the 698th issue of TV Comic.
- 1969 - Episode two of The War Games was first broadcast on BBC1.
- 1969 - Part four of the TV Comic story Eskimo Joe was first published.
- 1975 - Part two of Revenge of the Cybermen was first broadcast on BBC1.
- 1975 - Part five of the TV Comic story Return of the Daleks was first published.
- 2002 - Part two of Death Comes to Time was first released online.
- 2007 - Part one of the Doctor Who Adventures comic story The Skrawn Inheritance was first published.
- 2008 - The Sontaran Stratagem was first broadcast on BBC One. Later, Send in the Clones aired on BBC Three.
- 2010 - Part two of the Big Finish audio story Pest Control was offered as part of a week-long give-away by The Daily Telegraph.
- 2012 - The Doctor Who Adventures comic story Buying Time was first published.
- 2017 - Part two of Sin-Eaters was first published in 9DO 12.
- 2017 - The Boy With the Displaced Smile was first published in 12DY3 2.