This article about a day of the year is currently under construction. It's likely to be a bit messy.
On 5 December, the following important behind-the-scenes events were known to have occurred:
- 2004 - Recording for the UNIT story The Longest Night took place at The Moat Studios.
- 2011 - Recording for the third series of Iris Wildthyme took place at The Moat Studios.
- 2014 - Recording for The Triumph of Sutekh took place at The Moat Studios.
- 2016 - Recording for The Comic Strip Adaptations: Volume One took place at Audio Sorcery.
- 2017 - Recording for Jenny: The Doctor's Daughter took place at The Soundhouse.
- 2019 - Recording for The Robots: Volume Two took place.