On 13 May, a number of things set in or relevant to the Doctor Who universe were released or published.
- 1967 - Episode six of The Faceless Ones was first broadcast on BBC1.
- 1967 - Part two of the TV Comic story The Exterminator was first published.
- 1972 - Episode six of The Mutants was first broadcast on BBC1.
- 1972 - Part three of the TV Action comic story A Stitch in Time was first published.
- 1978 - Part six of the TV Comic story Guardian of the Tomb was first published.
- 2002 - Remembrance of the Daleks was first released on Region 4 DVD.
- 2006 - Rise of the Cybermen was first broadcast on BBC One. Later, Cybermen aired on BBC Three. Tardisode 6 was released online.
- 2007 - The End was first published, effectively ending Doctor Who: Battles in Time in its 70th issue.
- 2010 - The Doctor Who Adventures comic story About Face was first published.