Find out when Doctor Who is on TV today, tonight and this week at the UK TV Listings Guide.
Doctor Who is scheduled to air at these times (may include spoilers):
The Doctor takes Clara on her first trip into outer space, travelling to the inhabited rings surrounding the planet Akhaten. Clara befriends a young girl who has been selected to take part in a sacred ritual, while an ancient and powerful being awakens from its slumber, to feast on the lives of the planet's inhabitants
More details for Doctor Who, Sat 21, 7:00 pm
The Doctor and Clara land on a damaged Russian submarine in 1983 as it sinks into the ocean depths. To make matters worse, an alien warrior from Mars is loose on board, having escaped from a block of Arctic ice. With tempers flaring and a cargo of nuclear weapons, the whole of humanity at stake. David Warner, Liam Cunningham and Tobias Menzies guest star in an episode featuring the return of classic foes the Ice Warriors
More details for Doctor Who, Sat 21, 7:45 pm