15 March (releases)

* 1965 - The third and final part of the comic story The Hijackers of Thrax was first published in the 692th issue of TV Comic.
* 1969 - Episode two of The Space Pirates was first broadcast on BBC1.
* 1969 - Part two of the TV Comic story The Duellists was first published.
* 1975 - Part two of Genesis of the Daleks was first broadcast on BBC1.
* 1975 - Part ten of the TV Comic story Death Flower was first published.
* 1982 - Part three of Earthshock was first broadcast on BBC1.
* 1983 - Part one of The King's Demons was first broadcast on BBC1.
* 1984 - Part three of The Caves of Androzani was first broadcast on BBC1.
* 1984 - The novelisation of Kinda was first released by Target Books.
* 1985 - "Doctor in Distress" was released in the UK.
* 1990 - The novelisations of The Space Pirates was first published by Target Books.
* 1993 - Image of the Fendahl and The Dæmons were released on VHS.
* 1997 - Part one of the Radio Times comic story Coda was first published.
* 2002 - Part two of "The Child" was first released online.
* 2006 - Time Works was first released by Big Finish Productions.
* 2009 - Chicks Dig Time Lords: A Celebration of Doctor Who by the Women Who Love It was first published by Mad Norwegian Press.
* 2011 - Demon Quest was released in a five-disc CD box set.
* 2012 - The novelisation of Shada was first published by BBC Books.
* 2012 - DWA 260 was first released by Immediate Media Company London Limited.
* 2013 - The One Born Every Minute Comic Relief sketch was first broadcast on BBC One. After this, a live scene, The Doctor Appears was also broadcast.
* 2016 - The Peterloo Massacre was first released by Big Finish.
* 2016 - Life on Mars on Mars was first released by Thebes Publishing.
* 2017 - Part one of Sharper Than a Serpent's Tooth was first published in 10DY3 3.