Doctor Who Dark Water had an Audience Appreciation Index or AI score of 85.
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.
On Sunday, six programmes scored higher than Doctor Who, pushing the show into 29th place for the week. Final figures and chart position will be released next week.
The Sunday repeat of Dark Water on BBC Three had an overnight estimate of 0.26 million viewers, a 1.0% share of the audience.