On 27 September, the following important behind-the-scenes events were known to have occurred:
- 1963 - Principal photography on Doctor Who commenced with the recording of the Pilot Episode in Lime Grove Studio D.
- 2006 - Recording for Nocturne took place at The Moat Studios.
- 2011 - Recording for the first series of Counter-Measures took place at The Moat Studios.
- 2013 - Recording for Dark Eyes 2 took place at The Moat Studios.
- 2015 - Recording for Only the Monstrous took place at The Moat Studios.
- 2016 - Recording for Charlotte Pollard: Series Two took place at The Soundhouse.