20 June (production)


 * 1966 - Location filming for The Smugglers continued. (TCH 8)
 * 2008 - Recording for Return of the Krotons took place at The Moat Studios.
 * 2012 - Recording for Dark Eyes took place at The Moat Studios.
 * 2025 - Expiry date of the current licence of Big Finish Productions to produce Doctor Who audio drama.