11 February (production)


 * 1966 - "Bell of Doom" was recorded at Riverside Studios 1. (TCH 7)
 * 1967 - Episode two of The Moonbase was recorded at Riverside Studios 1. (TCH 9)
 * 1969 - Pre-filming for The Space Pirates continued on Stage 2 of Ealing Studios. (TCH 14)
 * 1971 - Location filming for Colony in Space took place. (REF: Doctor Who The Handbook: The Third Doctor)
 * 1972 - Location filming for The Mutants took place. (REF: Doctor Who The Handbook: The Third Doctor)
 * 2011 - Big Finish's audio adaptation of the unproduced TV story Hex was recorded at the Moat Studios.
 * 2013 - The Big Finish audio story 1963: The Assassination Games was recorded at the Moat Studios.
 * 2019 - The audiobook version of Professor Bernice Summerfield and the Glass Prison was recorded at Audio Sorcery.
 * 2020 - Big Finish's audio anthology The Year of Martha Jones was recorded at the Moat Studios.
 * 2021 - Big Finish announced the seventh series of the audio series The Early Adventures.
 * 2022 - Big Finish announced the casting of Stephen Noonan as the First Doctor for The First Doctor Adventures range.