Based on these final figures, The Crimson Horror was the second highest rating ABC program of the day and the tenth highest rating program of the day overall (it was also the tenth highest rating program based on its overnight figures of 787,000 viewers). These ratings do not include regional viewers.

Nightmare in Silver has debuted in Australia, averaging 696,000 viewers in the five major capital cities. It was the ABC's second highest rating drama of the day and the fourteenth highest rating program of the day overall. These ratings do not include regional or time-shifted viewers.

The last episode of the current series is to have a prequel, it was announced this afternoon.

Entitled She Said, He Said, it has been written by showrunner Steven Moffat and will feature Jenna-Louise Coleman as Clara and Matt Smith as the Doctor.

According to the show's official website, it will be one of the longest prequels the show has had and will look at "how little Clara knows about the Doctor . . . and vice versa."

The minisode will be made available from the official website and via the BBC's Red Button service straight after Nightmare in Silver ends in the UK this coming Saturday at 7.45pm. Series finale The Name of the Doctor airs in the UK on Saturday 18th May, with the time still to be confirmed.

Based on these final figures, Journey to the Centre of the TARDIS was the highest rating ABC program of the day and the ninth highest rating program of the day overall (it was also the ninth highest rating program based on its overnight figures of 725,000 viewers). These ratings do not include regional viewers.

Based on these final figures, Hide was the second highest rating ABC program of the day and the ninth highest rating program of the day overall (this compares to it being the tenth highest rating program based on its overnight figures of 648,000 viewers). These ratings do not include regional viewers.

Based on these final figures, Cold War was the top-rating ABC program of the day and the ninth highest rating program of the day overall (this compares to it being the tenth highest rating program based on its overnight figures of 728,000 viewers). These ratings do not include regional viewers.

Hide has debuted in Australia, averaging 648,000 viewers in the five major capital cities. It was the ABC's top-rating drama of the day and the tenth highest rating program of the day overall. These ratings do not include regional or time-shifted viewers.

Based on these final figures, Akhaten was the second highest rating drama of the day (after Downton Abbey), the top-rating ABC program of the day and the ninth highest rating program of the day overall (this compares to it being the tenth highest rating program based on its overnight figures of 727,000 viewers). These ratings do not include regional viewers.