Sonic screwdrivers can't create pages instantly.
This article about a day of the year is currently under construction. It's likely to be a bit messy.
| 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 | ' |
On 4月25日, the following important behind-the-scenes events were known to have occurred:
- 1967 - Location filming The Evil of the Daleks concluded at Grim's Dyke House. (TCH 10)
- 1968 - Location filming for The Dominators began at Gerrards Cross. (TCH 12)
- 1969 - Episode three of The War Games was recorded at BBC Television Centre Studio 4. (TCH 14)
- 1972 - Studio filming for The Time Monster took place at BBC Television Centre studio 3. (REF: Doctor Who The Handbook: The Third Doctor)
- 1977 - Studio filming for The Invisible Enemy took place at BBC Television Centre studio 6. (REF: Doctor Who The Handbook: The Fourth Doctor)
- 1978 - Studio filming for The Ribos Operation took place at BBC Television Centre studio 4. (REF: Doctor Who The Handbook: The Fourth Doctor)
- 1986 - Studio filming for The Mysterious Planet took place at BBC Television Centre studio 6. (REF: Doctor Who The Handbook: The Sixth Doctor)
- 2005 - The Big Finish audio story Terror Firma was recorded at the Moat Studios.
- 2007 - The Big Finish audio story Frozen Time was recorded at the Moat Studios.
- 2008 - The Big Finish audio story The Judgement of Isskar was recorded at the Moat Studios.
- 2017 - Big Finish's The War Master audio anthology Only the Good was recorded at the Moat Studios.
- 2018 - Big Finish's audio anthology Ravenous 2 was recorded at the Moat Studios.