The talent show was up over 400,000 from Saturday's edition to 9.08m (34.7%) at 8pm (561k/2.4% on +1). However, it was down around 30k from last Sunday.
Holly Willoughby's new series of Surprise, Surprise entertained 5.09m (23.1%) at 7pm (249k/1.0%).
The final Vera of the series interested 4.64m (22.2%) at 9pm (274k/2.1%).
On BBC One, Countryfile appealed to 6.11m (27.5%), followed by Antiques Roadshow with 5.26m (20.1%) at 8pm. The final What Remains gathered 4.27m (17.9%) at 9pm.
BBC Two's final Dragons' Den of the current run attracted 2.21m (8.5%) at 8pm.
On Channel 4, Simon Pegg and Nick Frost movie Paul brought in 2.58m (12.4%) at 9pm (385k/2.9%). On Channel 5, Will Smith's Hancock thrilled 1.18m (4.9%) at 7pm (117k/0.5%).
BBC Three topped the multichannels with Family Guy at 10pm with 958k (4.7%). ITV2's The Xtra Factor was seen by 804k (3.4%) at 9pm.
BARB ratings data supplied by Attentional