22 March (production)


 * 1968 - Pre-filming for The Wheel in Space concluded at Ealing Studios. (TCH 12)
 * 2003 - Recording for Creatures of Beauty took place at The Moat Studios.
 * 2005 - Recording for The Kingdom of the Blind took place.
 * 2007 - Kylie Minogue, via her management, expressed interest in appearing in an episode of Doctor Who.
 * 2018 - Big Finish's audio anthology The Eighth Doctor: Time War: Volume Two were recorded.
 * 2019 - Big Finish's audio anthology The Eighth Doctor: Time War: Volume Three was recorded.
 * 2021 - Recording for The Third Doctor Adventures: Volume Eight took place.