UK consolidated viewing figures:
Episode 1,____ 10.54m
Episode 2,____ 8.67m
Episode 3,____ 8.09m
Episode 4,____ 7.97m
Episode 5,____ 7.49m
Episode 6,____ 7.23m
Episode 7,____ 7.23m
Episode 8,____ 6.7m (so far, expected to increase a little)
Lowest Capaldi episode consolidated was 5.12m