Doctor Who: The Zygon Invasion had an Audience Appreciation or AI score of 82.
The Appreciation Index or AI is a measure of how much the audience enjoyed the programme. The score, out of a hundred, is compiled by a specially selected panel of around 5,000 people who go online and rate and comment on programmes.
The highest score of the weekend went to the Rugby World Cup Final on ITV which scored 87.
With Sunday's overnight viewing figures now available, Doctor Who finished as the 46th most watched programme of the week. Consolidated figures will be published next week.