15 May (releases)


 * 1965 - "The Final Phase" was first broadcast on BBC1.
 * 1965 - The seventh and final part of Duel of the Daleks was first published in TV Century 21.
 * 1971 - Episode six of Colony in Space was first broadcast on BBC1.
 * 1971 - Part eight of Timebenders was first published in Countdown.
 * 1975 - The novelisation of Terror of the Autons was released by Target Books.
 * 1976 - Part two of the TV Comic story Hubert's Folly was first published.
 * 1980 - DWM 32 was first released by Marvel Comics.
 * 1986 - Turlough and the Earthlink Dilemma and the novelisation of Timelash were first published by Target Books.
 * 1986 - The Early Years was first published by W.H. Allen.
 * 2002 - Nightdreamers was first published by Telos Publishing.
 * 2008 - Destiny's Door and Fuel were first released online.
 * 2008 - Part two of the Torchwood Magazine comic story Rift War! was first published.
 * 2008 - DWA 64 was first released by BBC Magazines.
 * 2008 - Starships and Spacestations was first published by BBC Books.
 * 2010 - Amy's Choice was first broadcast on BBC One. Later, Arthurian Legend aired on BBC Three.
 * 2013 - DWDVDF 114 was first published by GE Fabbri Ltd.
 * 2015 - The Worlds of Big Finish was first released by Big Finish.
 * 2015 - Toby Hadoke's Who's Round 120 was released online.
 * 2018 - The Lure of the Nomad was first released by Big Finish.
 * 2022 - Interrogation was first released on BBC Sounds.