Below are my picks of the most notable new shows, returning or premiering on UK screens over the next 7 days...
★ Maigret (ITV, 9pm) Revival of the Parisian detective stories, with Rowan Atkinson as the Chief Inspector Jules Maigret. Co-starring Fiona Shaw, Mark Heap, Shaun Dingwall, Leo Staar & Alexander Campbell.
The Island with Bear Grylls (Channel 4, 9pm) Series 3 of the survival challenge, with 16 new contestants living on an uninhabited island.
Eddie Izzard: Marathon Man for Sport Relief (BBC2, 9.40pm) Documentary chronicling the comedian's attempt to run a marathon a day, for 27 days, in South Africa.
★ President Trump: Can He Really Win? (Channel 4, 9pm) Documentary analysing the possibility that divisive right-wing Republican candidate Donald Trump may genuinely become the next President of the USA.
Happyish (Sky Atlantic, 10pm). New U.S drama series about an ad man going through a mid-life crisis. Starring Steve Coogan. (1 & 2/10)
★ Billy Connolly's Tracks Across America (ITV, 9pm) Celebrity travelogue with the Scottish comedian circumnavigating the USA by train. (1/3)
Two Doors Down (BBC2, 10pm) New comedy series set in Glasgow about socialising neighbours, following on from a one-off special in 2013. Starring Jonathan Watson, Alex Norton, Doon Mackichan, Arabella Weir, Harki Bhambra & Jamie Quinn. (1/6)
The Hairy Bikers' Northern Exposure (BBC2, 5pm) New culinary series where Si King and Dave Myers circumnavigate the Baltic Sea and sample the cuisine. (1/6)
The Durrells (ITV, 8pm) New period drama about a beleaguered mother in 1935 Bournemouth, who uproots her family to the sunnier climes of Corfu. Starring Keeley Hawes, Josh O'Connor, Milo Parker, Daisy Waterstone & Callum Woodhouse. (1/6)
★ Undercover (BBC1, 9pm) New legal drama series about a lawyer who returns from the U.S after 20 years. Starring Sophie Okonedo, Adrian Lester, Dennis Haysbert & Derek Riddell. (1/6)