27 May (production)

* 1966 - Episode three of The Savages was recorded at Riverside Studios 1. (TCH 8)
* 1967 - Episode three of The Evil of the Daleks was recorded at Lime Grove Studios D. (TCH 10)
* 1969 - Nicholas Courtney was contracted to return as Brigadier Alistair Gordon Lethbridge-Stewart — this time as part of the regular cast for at least one season.
* 1986 - Studio filming for Mindwarp took place at BBC Television Centre studio 1. (REF: Doctor Who The Handbook: The Sixth Doctor)
* 1993 - The BBC Radio 5 Live audio The Paradise of Death was recorded at Maida Vale 6. (REF: Doctor Who The Handbook: The Third Doctor)
* 1996 - Following the death of Jon Pertwee just one week before its release, a dedication to him was added at the end of the Doctor Who TV movie for the BBC broadcast.
* 2001 - The Big Finish audio story Colditz was recorded at the Moat Studios.
* 2010 - The Big Finish audio story The Perpetual Bond was recorded at the Moat Studios.
* 2016 - Big Finish's audio anthology The Memory Bank and Other Stories was recorded at the Moat Studios.
* 2016 - Big Finish's Christmas-themed Short Trips audio stories The Hesitation Deviation and O Tannenbaum were confirmed.
* 2022 - Big Finish's audio anthologies He Who Fights With Monsters and All of Time and Space were recorded at the Soundhouse.