Below are my picks of the most notable new shows, returning or premiering on UK screens over the next 7 days...
Churchill: When Britain Said No (BBC2, 9pm) Documentary looking at Winston Churchill's post-war defeat at the General Election.
★ Impossible Engineering (Yesterday, 9pm) New series looking at amazing feats of engineering, beginning with a look at the construction of aircraft carrier HMS Queen Elizabeth.
Springwatch Unsprung (BBC2, 9pm) Series 9 of the post-show analysis wildlife show. Presented by Chris Packham, with guests Vic Reeves, David Lindo & Matt Brash. (1/3)
Modern Times: Secret Life of Cleaners (BBC2, 9.30pm) Documentary looking at the work of the country's six million cleaners, who are primarily immigrants.
★ Suntrap (BBC1, 10.45pm) Comedy drama about a reporter and master of disguise who's on the run from the authorities after uncovering a government conspiracy, and seeks refuge with his Fleet Street mentor on a Spanish island. Starring Kayvan Novak, Bradley Walsh, Emma Pierson, Jamie Demetriou, Jack Dee, Alan Williams & Klariza Clayton. (1/6)
★ Glee (Sky1, 9pm) Sixth and final season of the high school musical comedy-drama. (1/13)
Edwardian Farm (BBC2, 7.30pm) New series where a group of archaelogists live like Edwardians on a farm. (1/12)