26 April (production)

* 1967 - Pre-filming for The Evil of the Daleks began on Stage 3A/B at Ealing Studios. (TCH 10)
* 1968 - Episode four of The Wheel in Space was recorded at BBC Television Centre Studio 3. (TCH 12)
* 1968 - Model filming for The Dominators took place at BBC Television Centre Puppet Theatre. (TCH 12)
* 1971 - Malcolm Hulke delivered the storyline for The Sea Devils. (INFO: The Sea Devils)
* 1971 - Location filming for The Dæmons took place. (REF: Doctor Who The Handbook: The Third Doctor)
* 1972 - Studio filming for The Time Monster took place at BBC Television Centre studio 3. (REF: Doctor Who The Handbook: The Third Doctor)
* 1977 - Studio filming for The Invisible Enemy took place at BBC Television Centre studio 6. (REF: Doctor Who The Handbook: The Fourth Doctor)
* 1982 - Studio filming for Snakedance took place at BBC Television Centre studio 6. (REF: Doctor Who The Handbook: The Fifth Doctor)
* 2009 - Big Finish's Iris Wildthyme audio story Iris Wildthyme and the Claws of Santa was recorded at the Moat Studios.
* 2010 - The Big Finish audio story Project: Destiny was recorded at the Moat Studios.
* 2012 - The sixth series of Big Finish's audio series Jago & Litefoot was recorded at the Moat Studios.
* 2017 - Big Finish's The War Master audio anthology Only the Good was recorded at the Moat Studios.
* 2020 - The Big Finish audio story Echoes of Extinction was recorded remotely.
* 2021 - Big Finish's Torchwood Soho audio story Ashenden was recorded.
* 2022 - Big Finish's audio anthology Strange Chemistry was recorded.