On 10 April, a number of things set in or relevant to the Doctor Who universe were released or published.
- 1965 - "The Wheel of Fortune", third episode of The Crusade, was first broadcast on BBC1.
- 1965 - Part two of Duel of the Daleks was first published in TV Century 21.
- 1971 - Episode one of Colony in Space was first broadcast on BBC1.
- 1971 - Part three of Timebenders was first published in Countdown.
- 1976 - Part four of the TV Comic story Treasure Trail was first published.
- 2008 - Martha in the Mirror, Snowglobe 7 and The Many Hands were first published by BBC Books.
- 2008 - Part two of the Doctor Who Adventures comic story Every Dog Has Its Day was first published.[source needed]
- 2008 - Part two of the Doctor Who Adventures comic story The Poison Planet was first published.[source needed]
- 2010 - The Beast Below was first broadcast on BBC One Later, All About the Girl aired on BBC Three.
- 2013 - Eldrad Must Die! and The Library of Alexandria were released by Big Finish.