18 March (production)


 * 1966 - "The Celestial Toyroom" was recorded at Riverside Studios 1. (TCH 7)
 * 1967 - Episode three of The Macra Terror was recorded at Lime Grove Studios D. (TCH 10)
 * 1968 - Pre-filming for The Wheel in Space began at Ealing Studios. (TCH 12)
 * 2000 - Recording for Winter for the Adept took place at The Moat Studios.
 * 2002 - Recording for Excelis Decays took place at The Moat Studios.
 * 2004 - Recording for Medicinal Purposes took place at The Moat Studios.
 * 2008 - Recording for The Death Collectors and Spider's Shadow took place at The Moat Studios.
 * 2009 - In a speech to members of BAFTA, Russell T Davies revealed production of series 3 of The Sarah Jane Adventures had been impacted by BBC budget cuts and had nearly been cancelled on three occasions.
 * 2009 - Recording for Patient Zero took place at The Moat Studios.
 * 2010 - A BBC press screening was held for The Eleventh Hour, during which producer Piers Wenger officially announced that a 2010 Christmas special was planned, and production of series 6 was set to begin in July.
 * 2013 - Recording for 1963: Fanfare for the Common Men took place at The Moat Studios.
 * 2015 - The read-through for The Girl Who Died took place.
 * 2019 - Big Finish's audio anthology The Eighth Doctor: Time War: Volume Three was recorded.
 * 2019 - Recording for Latter Days took place at the Moat Studios.
 * 2019 - Big Finish announced that Ajjaz Awad had been cast as the First Doctor's companion Katarina, previously portrayed by the late Adrienne Hill, for the audio adventure Daughter of the Gods.