With the episode now locked and ready for transmission, the official advanced press screening for the upcoming Doctor Who special, The Waters of Mars, is due to take place in London tomorrow (Friday)!

BBC News Entertainment Correspondent Lizo Mzimba is one of the lucky select few who have been invited to attend the event, which will also include a question and answer session with the cast and crew, including Tenth Doctor actor David Tennant.

And although an airdate for the episode is yet to be confirmed, it’s thought that it will debut on our screens on the evening of Saturday November 14th.