Originally Posted by grazey1985:
“Its up half a million from season 7s overnight opener which had the big draw of daleks. Also there were a lot of people watching at the cinema. Remember this isn't the final viewing figures either. These are just overnight figures.”
As I said, it will time shift well, but this isn't just a new series it's a new era of the show with a new Doctor. It's not comparable with the series 7 opener really. The promotion has been enormous. They would have been expecting higher overnights than this.
eta: cinema audience won't be a significant factor whatsoever, you are talking tens of thousands maybe 100,000 total at most.