On 7 March, a number of things set in or relevant to the Doctor Who universe were released or published.
- 1964 - "Five Hundred Eyes", the third episode of Marco Polo, was first broadcast on BBC tv.
- 1970 - Episode six of Doctor Who and the Silurians was first broadcast on BBC1.
- 1970 - Part two of the TV Comic story The Multi-Mobile was first published.
- 1981 - Part two of Logopolis was first broadcast on BBC1.
- 1994 - The Colin Baker Years and Arc of Infinity were released on VHS.
- 2005 - The Mind Robber was released on Region 2 DVD.
- 2007 - The Doctor Who: Battles in Time comic story The Sky Below was first published.
- 2007 - The DVD box set New Beginnings was released by BBC Video.
- 2011 - Department X and Ghost Train were first released by BBC Audio.
- 2011 - The DVD box set Mara Tales was released.
- 2012 - DWDVDF 83 was first published by GE Fabbri Ltd.
- 2013 - The Doctor Who Adventures comic story Eye Spy was first published.
- 2013 - The Seeds of War and The Scorchies were first released by Big Finish.