Adil is the very wealthy child of a property tycoon, who enjoys a chauffer-driven Rolls. Life with the thrifty Bennett family opens his eyes to the mysteries of public transport.
A week with Pete, Mandy and their five children is not rich kid Sophie's idea of fun.
Devon, 19, leaves her parents' eight-bedroom, 12-bathroom mansion in Exeter to live with the Gibbins family of Lincoln, who struggle to make ends meet.
Nadia, the daughter of a self-made Jordanian businessman samples life with teenage mum-of-two Natalie, who has had to scrub other people's toilets just to get by.
Spoiled teenager Tiana is leaving behind her pampered lifestyle, provided by her father, to learn how to live skint with single mum Candace and her two kids in Southend-on-Sea.
Trust-fund kid Olivia lives a fun student life, cushioned by the wealth of her late grandfather.
Privileged April spends Christmas with the Burke family in Liverpool, former children's entertainers.
Rendall, a wealthy 18-year-old from Essex, goes to live with Leicester family the Edens, an experience where she gets the chance to cook a meal for nine people, and is also tasked with changing a car tyre.
Rani enjoyed a private education at £32k a year, but he learns not everyone spends £300 on a jacket.
Alex from Stoke-on-Trent is the 25-year-old son of an entrepreneur. He drives around in a £65,000 car which he bought on a whim and has strong views about people who don't work.
Mercedez is the pampered heiress to one of Nigeria's richest families and is horrified to discover life is very different to Liam and his family, who live on a council estate in Doncaster.
The heiress of a wealthy Nigerian family moves in with a couple and their daughter on a Doncaster council estate who are trying to scrape by on universal credit.
James an American student, lives on fine dining, trendy bars & £2,000-a-night clubbing goes to live in a terraced house with a family and their pig, where he is challenged to prepare a meal for five people on a budget of just £5.
24-year-old Brooke with her own successful business who has never left her parents' multi-million pound estate in Suffolk goes to stay in a council flat with Soniya, mum of eight, who juggles a busy household and holds down a part-time job.
Jess has a successful salon business and lives at home in her parent's country mansion, whilst the Yoloye family struggle with what money is left after bill and debt repayments.