The Vampires of Venice scored an Appreciation Index figure of 86.
The AI or Appreciation Index or AI score is a measure of how much an audience enjoyed a programme. A score above 85 is considered excellent.
With overnight ratings for the whole week now available, Doctor Who is currently 18th for the week.
Sunday's BBC Three the Doctor Who repeat was watched by 0.60 million and was the 11th most watched programme on multi channel television. The Doctor Who Confidential cut down repeat had 0.26 million watching.