| 1 | ||||||
| 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| 23 | 24 | 25 | 26 | 27 | 28 | 29 |
| 30 | 31 |
On 1月11日, the following important behind-the-scenes events were known to have occurred:
- 1977 - OB filming for The Talons of Weng-Chiang took place. (REF: Doctor Who The Handbook: The Fourth Doctor)
- 1982 - Location filming for Time-Flight took place. (REF: Doctor Who The Handbook: The Fifth Doctor)
- 1984 - Studio filming for The Caves of Androzani took place at BBC Television Centre studio 6. (REF: Doctor Who The Handbook: The Fifth Doctor)
- 2008 - Russell T Davies began writing the script for Journey's End.
- 2011 - Big Finish's audio adaptation of the unproduced TV story The Children of Seth was recorded at the Moat Studios.
- 2011 - Filming began on Torchwood: Miracle Day.
- 2021 - The Big Finish audio anthology Respond to All Calls took place remotely.
- 2022 - Big Finish's Torchwood One audio anthology Nightmares was recorded at the Soundhouse.