59-74 Switch on The week on TV and radio

Deep Water

Set against the picturesque backdrop of the Lake District, actresses Anna Friel, Sinead Keenan and Rosalind Eleazar bring to life the stories of three very different women – Lisa, Roz and Kate – and their respective families. While each appears to be keeping their head above water, the reality is anything but. Across six episodes, the working mums will be pushed to the limit as they try to keep their fractured families together, but get distracted by dangerous adventures and illicit affairs. Wednesday, 9pm, ITV

Dragons’ Den

The Dragons are fiercer than ever for the 17th series of the reality business show. New Dragon Sara Davies joins investors Deborah Meaden, Peter Jones, Tej Lalvani and Touker Suleyman to assess the budding entrepreneurs pitching business ideas.

Who will the Dragons choose to invest in? Tonight, 8pm, BBC2

The Queen’s Lost Family

This fascinating new series delves into the Royal family’s past, revealing unseen personal letters, diaries and photographs to tell the story of their lives from the 1920s to the Second World War. The first episode focuses on King George V falling ill and all eyes are on his eldest son Edward.

Tonight, 8pm, Channel 4

Kathy Burke: All Woman

Gimme Gimme Gimme actress is on a mission to discover what it really means to be a woman in her new three-part documentary series. Meeting with famous faces along the way, including former Love Island contestants,

Kathy tackles everything from beauty to motherhood with her trademark wit.

Tuesday, 10pm, Channel 4