16 December (production)


 * 1964 - Terry Nation was commissioned to write The Chase. (INFO: "Flight Through Eternity")
 * 1966 - Pre-filming for The Underwater Menace concluded at Ealing Studios. (TCH 9)
 * 1967 - Episode three of The Enemy of the World was recorded at Lime Grove Studios D. (TCH 11)
 * 1968 - Pre-filming for The Seeds of Death began on Stage 2 of Ealing Studios. (TCH 14)
 * 2009 - Recording for Jago & Litefoot: Series One began at The Moat Studios.
 * 2011 - Recording for Dominion took place at The Moat Studios.
 * 2015 - Big Finish's The Companion Chronicles audio anthology The Second Doctor: Volume One was recorded at the Moat Studios.
 * 2019 - Recording for The Diary of River Song: Series Eight took place.
 * 2021 - Big Finish's audio anthology Stranded 4 was recorded at PRL Studios.