31 October (releases)

31 October in

On 31 October, a number of things set in or relevant to the Doctor Who universe were released or published.

1964 - "Planet of Giants" premiered on BBC1, beginning season 2 of Doctor Who.
1970 - Part one of the TV Comic story Trial of Fire was published.
1985 - Timeview was published by Who Dares Publishing.
1991 - DWM 180 was published by Marvel Comics.
2003 - The audio stories Master^[1] and The Wormery^[2] were released by Big Finish Productions.
2007 - The Doctor Who: Battles in Time comic story House Pests was published.
2008
- The Diet of Worms was released by Big Finish.
- Sisters of the Flame premiered on BBC Radio 7.
2009 - Regeneration premiered on Disney XD, beginning the K9 series.
2011
- The Gunpowder Plot was released by BBC Wales Interactive.
- The Blu-ray box set The Sarah Jane Adventures: The Complete Fourth Series was released in the UK.
2012 - DWDVDF 100 was published by GE Fabbri Ltd.
2014 - The Widow's Assassin was released by Big Finish.
2015
- The Zygon Invasion premiered on BBC One.
- Furthest Tales of the City was published by Obverse Books.
2017 - The Ultimate Foe was published by Obverse Books.
2018 - TCH 16 was published by Hachette Partworks.
2019 - DWFC 162 was published by Eaglemoss Collections.
2021 - The Halloween Apocalypse premiered on BBC One, launching Doctor Who: Flux.
2023
- The Whoniverse ident was released on social media platforms.
- The Faction Paradox website was brought back online and a number of entries in The Spiral Politic Database were released.

Footnotes

↑ Master is released. Big Finish, via Internet Archive. Retrieved on 14 December 2003.
↑ The Wormery Before Zagreus. Big Finish, via Internet Archive. Retrieved on 14 December 2003.