The latest consolidated ratings for Revolution Of The Daleks have been released.

Listed below are the overnight, 7-day and 28-day consolidated ratings for each of the most recent New Year's Day specials.
Overnight ratings do not include devices. 7-day and 28-day consolidated ratings include those who watched within that period on TV and devices.
Overnight Ratings
Resolution (2019) - 5,150,000
Spyfall Part One (2020) - 4,880,000
Revolution Of The Daleks (2021) - 4.690,000
7-Day Ratings
Resolution (2019) - 7,125,909
Spyfall Part One (2020) - 7,125,909
Revolution Of The Daleks (2021) - 6,354,885
28-Day Ratings
Resolution (2019) - 7,361,314
Spyfall Part One (2020) - 7,395,833
Revolution Of The Daleks (2021) - 6,598,511
Doctor Who returns later this year on BBC One.