7 March (releases)


 * 1964 - "Five Hundred Eyes" was first broadcast on BBC1.
 * 1970 - Episode six of Doctor Who and the Silurians was first broadcast on BBC1.
 * 1970 - Part two of TV Comic story The Multi-Mobile was first published.
 * 1981 - Part two of Logopolis was first broadcast on BBC1.
 * 1994 - VHS box set The Colin Baker Years was released in Region 2, as was Arc of Infinity.
 * 2005 - The Mind Robber was released on Region 2 DVD.
 * 2007 - Doctor Who: Battles in Time comic story The Sky Below was first published.
 * 2007 - DVD box set New Beginnings, including Castrovalva, The Keeper of Traken and Logopolis, was released by BBC Video.
 * 2011 - Department X and Ghost Train were first released by BBC Audio.
 * 2011 - DVD box set Mara Tales, including Kinda and Snakedance, was first released in Region 2. Box set Earth Story, including The Gunfighters and The Awakening, was also released.
 * 2012 - DWDVDF 83 was first published by GE Fabbri Ltd.
 * 2013 - Destiny of the Doctor audio story Vengeance of the Stones was first released on CD.
 * 2013 - Doctor Who Adventures comic story Eye Spy was first published.