Doctor Who: How to dress like Bill - BBC One
This year"s series is the final one to feature Peter Capaldi in the title role and the last to be overseen by showrunner Steven moffat, who has been in charge since 2010.
The BBC has denied reports that Death in Paradise star Kris Marshall had been cast as Capaldi"s replacement.
A BBC spokesman said: "No casting decisions have yet been made on Series 11."
Saturday night"s episode went up against the return of ITV"s dating show Take Me Out, which was watched by 3.1 million people.
Source: http://www.telegraph.co.uk/tv/2017/04/16/doctor-britains-got-talent-equal-saturday-night-ratings-battle/