12 June (production)


 * 1964 - "Hidden Danger" was recorded at Lime Grove Studios. (INFO: "Hidden Danger")
 * 1967 - Location filming for The Tomb of the Cybermen took place at Gerrards Cross Quarry. (TCH 10)
 * 1968 - Pre-filming for The Mind Robber began at Ealing Studios. (TCH 13)
 * 1969 - The final taping session for The War Games took place, marking the end of Patrick Troughton's regular involvement with the programme. It was also the last black and white taping session before the conversion to colour production. (TCH 14)
 * 2003 - Recording for Deadline took place at The Moat Studios.
 * 2004 - Recording for Faith Stealer took place at The Moat Studios.
 * 2009 - Recording for The Eternal Summer took place at The Moat Studios.
 * 2011 - Recording for Legion took place at The Moat Studios.
 * 2013 - Recording for Antidote to Oblivion took place at The Moat Studios.
 * 2017 - Recording for Encounters took place at The Moat Studios.
 * 2018 - Recording for The Seventh Doctor: The New Adventures: Volume One took place at The Moat Studios.
 * 2020 - Big Finish announced the production of their own Doctor Who spin-off The Lone Centurion.