The Voice UK dropped to a series low last night (March 14), according to overnight figures.
BBC One's singing competition averaged 6.69m (31.6%) during the first knockouts episode, which saw will.i.am and Rita Ora choose their final teams.
The National Lottery: Win Your Wish List continued with 4.08m (20%) from 8.30pm, with Casualty attracting 4.85m (24.5%) afterwards.
BBC Two's How We Got to Now with Steven Johnson wrapped up with 663k (3.1%) from 7.30pm. A repeat of Dad's Army amused 1.7m (8.3%), and an airing of Hockney managed 828k (4.4%) from 9pm.
On ITV, Ant & Dec's Saturday Night Takeaway appealed to 5.46m (26.4%) from 7pm.
Phillip Schofield's You're Back in the Room kicked off with 4.08m (19.8%) from 8.20pm, before the Madonna special of The Jonathan Ross Show was watched by 2.68m (13.7%).
Channel 4's The World's Weirdest Weather drew 712k (3.4%) in the 8pm hour, and Kristen Wiig film Bridesmaids entertained 1.08m (6.2%) from 9pm.
On Channel 5, the latest episode of CSI averaged 878k (5.5%) from 10.10pm.
The multichannels were topped by ITV3's Foyle's War, which managed 955k (4.7%) from 8pm.
