Junior Bake Off (C4, 5pm)

The Great British Bake Off has only just ended, but its broadcaster already has a readymade replacement to keep fans happy – a junior version of the contest for youngsters aged between nine and 15. Okay, so it’s not the first time the show has aired – it used to be on CBBC back in the day – but this is its debut on Channel 4. Harry Hill, who can also be seen on Friday nights fronting his Clubnite series, is the presenter, while Prue Leith and former Bake Off contestant Liam Charles are the judges.

A British Guide to the End of the World (BBC4, 9pm)

To mark the 30th anniversary of the fall of the Berlin Wall, this is one of several films addressing and discussing circumstances that led to the end of the Cold War and the fall of the wall. It examines Britain’s mission to have its own nuclear force; a controversial yet fascinating topic for millions. The film uses largely unseen archive and testimonies from people directly involved in and affected by Britain’s nuclear ambitions as the country prepared itself for a possible nuclear attack.

Meet the Bears (BBC2, 9pm)

Whether you think they are cute and cuddly or downright terrifying, bears are definitely adaptable. Hugh Bonneville narrates a documentary looking at the habits of the family of animals and the skills they have developed to survive a range of environments around the world. The film explores how bears have overcome the challenges of life.

Dublin Murders (BBC1, 9pm)

In the aftermath of Daniel realising that Cassie is not really Lexie, the truth about who the housemates are come to light, with Cassie being drugged and held hostage by the friends. However, she exploits their weaknesses, insecurities and rivalries in an attempt to get them to turn against one another. Meanwhile, Rob has managed to track down Shane, but just as all seems lost he reaches a turning point. Something deep inside him knits together back and as his mind clears he realises that the cases were never connected.