The figures show that the episode achieved an average of 5.2 million viewers. The episode, which guest starred David Walliams had audience share of 23.8%, and was the third highest rated show of the day.
The X Factor won the ratings war again last night with 10.8 million viewers. While All Star Family Fortunes also on ITV1 achieved an average of 5.3 million viewers.
Doctor Who is currently the 23rd Most Watched programme of the week with one day still to go. Downton Abbey, which airs tonight on ITV1 is expected to pull in a big audience.
Official figures from BARB should be released within a week.