30 December (production)


 * 1963 - The Audience Research Report on the first episode of Doctor Who was filed with the BBC.
 * 1967 - Episode five of The Enemy of the World was recorded at Lime Grove Studios D. (TCH 11)
 * 2006 - Recording for The Blue Tooth took place at Sound Magic Studios.
 * 2008 - Recording for The Three Companions took place at The Moat Studios.
 * 2009 - Recording for The Whispering Forest took place at The Moat Studios.