9 September (production)


 * 1967 - Location filming for The Abominable Snowmen concluded in Wales. (TCH 11)
 * 1968 - Location filming for The Invasion continued. (TCH 13)
 * 2005 - Doctor Who Magazine attended a production meeting on Tooth and Claw. (DWMSE 14)
 * 2011 - Big Finish's audio anthology The Fourth Doctor Box Set was recorded at Audio Sorcery.
 * 2014 - The Big Finish audio story The Fifth Traveller was recorded at the Moat Studios.
 * 2016 - Big Finish's Torchwood audio story Before the Fall was recorded at the Moat Studios.
 * 2019 - Big Finish announced that Freema Agyeman was to reprise the role of former companion Martha Jones for their upcoming Torchwood audio adventure Dissected.
 * 2020 - The second series of Big Finish's audio series Lady Christina was recorded.
 * 2021 - Big Finish's audio anthology Charlotte Pollard: The Further Adventuress was recorded remotely.
 * 2021 - Big Finish's audio anthology Genesis was recorded.