14 January (releases)


 * 1967 - Episode one of The Underwater Menace was first broadcast on BBC1.
 * 1967 - Part four of TV Comic story The Extortioner was first published.
 * 1967 - Part nine of TV Century 21 comic story The Road to Conflict was first released by City Magazines.
 * 1978 - Part two of Underworld was first broadcast on BBC1.
 * 1978 - Part one of TV Comic story The Snow Devils was first published.
 * 1982 - The novelisation of State of Decay was first published in paperback by Target Books.
 * 1982 - DWM 61 was first released by Marvel Comics.
 * 1988 - DWM 133 was first released by Marvel Comics.
 * 1999 - DWM 274 was first released by Marvel Comics.
 * 2002 - The Tomb of the Cybermen was released on Region 2 DVD.
 * 2002 - Planet of Giants was released on VHS.
 * 2008 - DVD box set Beneath the Surface was first released in Region 2.
 * 2009 - Doctor Who DVD Files' very first issue was first published by GE Fabbri Ltd.
 * 2010 - Doctor Who Adventures comic story Hook, Line and Sinker was first published.
 * 2010 - The Writer's Tale - The Final Chapter was first published by BBC Books.
 * 2011 - The video game The Christmas Trap was first released.
 * 2013 - The Wrong Doctors and The Auntie Matter were released by Big Finish.
 * 2014 - Prisoners of Time: The Complete Series was released by IDW Publishing.
 * 2014 - Antidote to Oblivion was first released by Big Finish.
 * 2014 - Issue 6 of Doctor Who: The Tenth Doctor, which included the comic stories The Weeping Angels of Mons part one, A Rose by Any Other Name part three, and To Heck and Back part two, was first published by Titan Comics.
 * 2015 - Mistfall was first released by Big Finish.
 * 2015 - Who Beyond 50: Celebrating Five Decades of Doctor Who was released.
 * 2015 - Toby Hadoke's Who's Round 103 was released online.
 * 2016 - The Churchill Years: Volume One was released by Big Finish.
 * 2019 - The Doctor Who Series 11 DVD boxset was first released by the BBC.