On25 July, the following important behind-the-scenes events were known to have occurred:

• 1975 - Location filming forThe Android Invasion took place. (REF:Doctor Who The Handbook: The Fourth Doctor)
• 1978 - Location filming forThe Androids of Tara took place. (REF:Doctor Who The Handbook: The Fourth Doctor)
• 1980 - Location filming forFull Circle took place. (REF:Doctor Who The Handbook: The Fourth Doctor)
• 1999 - TheBig Finish audioThe Land of the Dead was recorded.
• 2005
  • David Tennant posed in-costume as theTenth Doctor withBillie Piper andexecutive producersRussell T Davies andJulie Gardner for a press photocall. (DWMSE 14)
  • The first scenes withDavid Tennant andBillie Piper together, not including the insert of David intoThe Parting of the Ways, was recorded. (DWMSE 14)
• 2006 -Location filmingcontinued onThe Runaway Bride. Donna freaks out aboutthe TARDIS on Churchill Way, on first exiting the ship, and runs off. At night, the scene in which atank shoots down theWebstar was recorded. (REF:About Time 8)
• 2007 - The Big Finish audio anthologyThe Mind's Eye was recorded atthe Moat Studios.
• 2010 - Thefirst series of Big Finish's audio seriesGraceless was recorded at the Moat Studios.
• 2014 - Big Finish'sGallifrey storyIntervention Earth was recorded at the Moat Studios.
• 2021 -Jodie Whittaker,Mandip Gill,John Bishop,Chris Chibnall andJacob Anderson attended the virtualSan Diego Comic-Con to promoteSeries 13.
• 2022 - Big Finish'sTorchwood audio storyDouble was recorded atthe Soundhouse.