Frankie held steady for its penultimate episode on Tuesday night, overnight data has revealed.
Eve Myles's BBC One drama gained around 70,000 viewers from last week to 3.99 million (18.2%) at 9pm. Later, music documentary Agnetha: ABBA and After was seen by 2.58m (22.4%) at 10.45pm.
On BBC Two, Springwatch interested 2.49m (11.7%) at 8pm, followed by Town with Nicholas Crane with 1.36m (6.2%) at 9pm.
ITV's River Monsters attracted 2.01m (10.3%) at 7.30pm. Animal Heroes brought in 1.75m (8.3%) at 8pm, while Dirty Britain secured 2.08m (9.4%) at 9pm (204k/1.2% on +1).
On Channel 4, Embarrassing Bodies was seen by 1.26m (5.9%) at 8pm (235k/1.1%). New documentary series Child Genius debuted with 1.76m (8.0%) at 9pm (342k/2.0%).
Dates continued with 1.13m (6.1%) at 10pm (152k/1.4%), dipping 400,000 from last night.
Channel 5's new series Gibraltar: Britain in the Sun attracted 1.58m (7.5%) at 8pm. CSI continued with 1.79m (8.2%) at 9.15pm, followed by the final Body of Proof with 1.16m (6.7%) at 10pm.
BBC Three series The Call Centre was the most watched show on the multichannels with 1.00m (4.6%) at 9pm. Sweat the Small Stuff rose to 511k (2.7%) at 10pm.
On E4, New Girl amused 487k (2.2%) at 9pm (223k/1.2%), followed by The Mindy Project with 413k (1.9%) at 9.30pm.
Sky1's Mad Dogs dropped over 100k viewers from last week's opener to 338k (1.5%) at 9pm.
Dave's Storage Hunters peaked at 727k (3.4%) at 8.30pm (189k/0.9%).
