27 September (production)


 * 1963 - Principal photography on Doctor Who commenced with the recording of the Pilot Episode in Lime Grove Studio D.
 * 1966 - Pre-filming for The Power of the Daleks continued on Stage 2 of Ealing Studios. (TCH 9)
 * 1967 - Pre-filming for The Ice Warriors continued on Stage 3 of Ealing Studios. (TCH 11)
 * 1968 - Episode two of The Invasion was recorded at Lime Grove Studios D. (TCH 13)
 * 1973 - Location filming for Invasion of the Dinosaurs took place. (REF: Doctor Who The Handbook: The Third Doctor)
 * 1984 - Studio filming for The Two Doctors took place. (REF: Doctor Who The Handbook: The Sixth Doctor)
 * 2006 - The Big Finish audio story Nocturne was recorded at the Moat Studios.
 * 2011 - The first series of Big Finish's Counter-Measures was recorded at the Moat Studios.
 * 2013 - Big Finish's audio anthology Dark Eyes 2 was recorded at the Moat Studios.
 * 2015 - Big Finish's audio anthology Only the Monstrous was recorded at the Moat Studios.
 * 2016 - The second series of Big Finish's audio series Charlotte Pollard was recorded at the Soundhouse.
 * 2018 - The Big Finish audio stories The Revisionists and #HarrySullivan were recorded at WiseBuddah.
 * 2018 - Big Finish's Torchwood audio story The Green Life was recorded at the Soundhouse.
 * 2018 - The Big Finish audio story One Mile Down was recorded at the Moat Studios.
 * 2019 - Big Finish's audio releases The First Doctor Adventures: Volume Four and Her Own Bootstraps were recorded at the Soundhouse.