11 December (production)

* 1964 - "" was recorded at Riverside Studios One. (INFO: "Desperate Measures")
* 1972 - Studio filming for The Three Doctors took place at BBC Television Centre studio 6. (REF: Doctor Who The Handbook: The Third Doctor)
* 2011 - The BBC announced that two missing episodes had been discovered: "Air Lock" and episode two of The Underwater Menace.
* 2012 - The Big Finish audio story Eldrad Must Die! was recorded at the Moat Studios.
* 2013 - The Big Finish audio story Tomb Ship was recorded at the Moat Studios.
* 2019 - Big Finish's audio anthologies Stranded 1 and Master! were recorded.
* 2020 - Big Finish's audiobook version of Enter Wildthyme was recorded at Buffalo Studios.