Silent Witness remained on top of the ratings on Tuesday evening (January 27), overnight data reveals.
BBC One's crime drama attracted an average of 5.58 million viewers (23.6%) at 9pm. Later, Count Arthur Strong entertained 1.39m (11.9%) at 10.45pm.
On BBC Two, Alex Polizzi: The Fixer interested 1.78m (8.2%) at 8pm, while Holocaust Memorial Day documentary Touched by Auschwitz was watched by 1.17m (5.3%) at 9pm.
ITV's River Monsters drew in 2.20m (10.2%) at 7.30pm (111k/0.5% on +1), before Bad Builders: Bang to Rights gathered 2.29m (10.6%) at 8pm (134k/0.6%). Paul O'Grady's Animal Orphans appealed to 2.51m (10.7%) at 9pm (151k/1.8%).
Over on Channel 4, Phil Spencer: Secret Agent averaged 1.1m (5.1%) at 8pm (165k/0.7%). Later, 24 Hours in Police Custody interested 1.01m (4.3%) at 9pm (236k/1.8%), and Ramsay's Hotel Hell attracted 750k (4.4%) at 10pm (151k/1.8%).
Celebrity Big Brother continued on Channel 5 with 2.39m (10.1%) at 9pm (278k/0.7%), while Britain's Flashiest Families drew in an average of 977k (5.9%) at 10pm (53k/0.6%).
BBC Three's Excluded: Kicked Out of School was seen by 316k (1.3%) at 9pm. On BBC Four, The Children of the Holocaust interested 361k (1.7%) at 9pm.
On E4, The 100 continued with 591k (2.5%) at 9pm (169k/1.1%), followed by Supernatural with 242k (1.5%) at 10pm.
