Key facts
- The BBC has cancelled the previously announced Doctor Who Christmas episode.
- The long-running sci-fi series will be put out to competitive tender.
- Showrunner Russell T Davies and producer Bad Wolf are departing the show.
- Ncuti Gatwa has ended his tenure as the 15th Doctor.
- A new Doctor Who animation series for CBeebies remains in production.
The BBC has cancelled the planned Doctor Who Christmas special, a move that comes as the broadcaster prepares to put the long-running science fiction series out to competitive tender. This decision follows the departure of showrunner Russell T Davies and producer Bad Wolf.