On 25 January, a number of things set in or relevant to the Doctor Who universe were released or published.
- 1964 - "The Ordeal", the sixth episode of The Daleks, was first broadcast on BBC tv.
- 1965 - Part two of the comic story The Therovian Quest was first published in the 685th issue of TV Comic.
- 1975 - Part three of the TV Comic story Death Flower was first published.
- 1969 - Episode one of The Seeds of Death was first broadcast on BBC1.
- 1969 - Part four of the TV Comic story Father Time was first published.
- 1982 - Part three of Four to Doomsday was first broadcast on BBC1.
- 1983 - Part three of Snakedance was first broadcast on BBC1.
- 1997 - Part four of the Radio Times comic story Perceptions was first published.
- 2012 - DWDVDF 80 was first published by GE Fabbri Ltd.