6 October (production)

* 1975 - Studio filming for The Brain of Morbius took place at BBC Television Centre studio 1. (REF: Doctor Who The Handbook: The Fourth Doctor)
* 1981 - Location filming for Black Orchid took place. (REF: Doctor Who The Handbook: The Fifth Doctor)
* 1983 - Studio filming Resurrection of the Daleks took place at BBC Television Centre studio 1. (REF: Doctor Who The Handbook: The Fifth Doctor)
* 2009 - The Matt Smith-era Doctor Who logo was unveiled on the Doctor Who website.
* 2009 - The Big Finish audio story The Suffering was recorded at the Moat Studios.
* 2011 - The Big Finish audio story The Justice of Jalxar was recorded.
* 2013 - Matt Smith recorded his final scenes as the Eleventh Doctor in The Time of the Doctor.
* 2015 - Big Finish's Gallifrey audio story Enemy Lines was recorded at the Moat Studios.
* 2016 - The Big Finish audio anthology The Fourth Doctor Adventures Series 8: Volume 2 was recorded at Audio Sorcery.
* 2020 - Big Finish announced the Time Lord Victorious story Genetics of the Daleks.
* 2023 - Big Finish's audio anthology The Quin Dilemma was recorded at the Soundhouse.