Fergus flaunts his wealth on social media for thousands of followers, but how will he cope living with Anna and her family, who are struggling to make ends meet?
Sepii is 21, a medical student and rich kid with a huge collection of expensive designer shoes. She now faces a reality check as she spends time living with a family on the bread line in Manchester.
Successful entrepreneur Dhillan finds out what life is like for mum of three Elaine and her family, who get by on her disability benefits.
Angelina moves in with Amy, a teenager mum. Amy and Angelina get on well, but Angelina draws the line when asked to sleep on the sofa and checks into a plush hotel. She also struggles with housework, shopping on a budget, and even walking the dog.
Jodie takes a break from posting shots of her shopping trips in Mayfair to move in with mum of two Becky in her small flat. Jodie struggles with cleaning, cooking and even getting on public transport by herself.
Young, rich vlogger Callum gives up his designer lifestyle to move in with a family on the headline in Deal. After taking over all the household chores and looking after the kids, Callum realises the enormity of the stress the family live under.
Patrick leaves his seven bed mansion to spend a week with cash strapped single mum Katrina. She teaches him how a food bank works and leaves him to feed the family on £30. He shares the experience with his friend Josh, holidaying in the Maldives.
21 year old Sacha is barely even at her six bedroom mansion thanks to her 24/7 social life. She attempts to live with Juanita and her car boot sales, pizza lunches and three children.
Kofi Case owes his enviable allowance to his millionaire parents' catering business. He helps Leytonstone couple Nicky and Paul plan a party for eight year old Macie on a budget where emotions run high.
Money is no object for Becca, as daddy's credit card is only a phone call away. However, when shown how much single mum Nureen has on which to feed a family, she is brought to tears.
19 year old Freddie swaps his family's large in west London for single mum Charmaine's flat in Watford. After kitting himself out in clothes from a charity shop, and entertaining her kids, Freddie is shown how to have a good time for nothing.
Having been brought up with servants to see to his every need, Andrea has a shock when he goes to stay with single dad David and his two daughters, who survive on benefits in Swansea.
Wealthy teen Yasmine lives with Sheila and Miguel, from Mexico, who came to the UK in search of a safe place to raise a family. When she hears of their harsh upbringing, it makes her appreciate her own good luck, and she pitches in to help out.
Maria is the daughter of multi-millionaires, with a nanny and a maid. But she throws herself into living with Mohammed and Becky in their two bed council flat, and comes away with a new understanding of life on the other side.
Daryl has a maid, a personal shopper, and a car collection worth £500k. He spends a week with Daniel and Letita, whose budget comprises benefits and a student loan. But despite their differences, Daryl and Daniel bond, especially over cooking.
Rick kid Jacob, who lives in a flat in Chelsea bought by his parents, moves in with Terri, Gareth and their three kids in Manchester. Jacob struggles with the weekly shop on a budget he is used to spending on one meal.
Fatima spends thousands every week on Gucci, but meeting single mum Nicky and her daughter Imogen moves the rich teen student to tears. Fatima soon sees how different her life is to Nicky's when they compare budgets.
Alex packs his luxury labels into his Louis Vuitton bags and drives his Mercedes to Bolton to stay with Jen and Antony. Seeing how far they could stretch the money he throws away, he surprises them with an act of kindness.
Navid is a wannabe rapper whose main passions are Nicki Minaj and Versace. He leves his life of privilege to spend a week with Queen, Shane and two year old Simone who live in the shadow of Grenfell Tower, and for whom life is a constant struggle.
21 year old student and mum Maria is the daughter of multi millionaires. She visits Becky, Mohammed and their two children, and learns what parenting is like without the luxury of a nanny and a maid.
The series continues, as another privileged participant swaps their life of luxury for family life on the breadline.
A week with Pete, Mandy and their five children is not rich kid Sophie's idea of fun.
Daughter of an oil baron, Nadia is putting off getting a job until she discovers what she is passionate about. Having career choice is a luxury single mum Natalie doesn't have.
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.
Rany 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.
Country girl Brooke, who grew up in her parents' multi-million-pound estate nestled in a quaint corner of the Suffolk countryside, meets single mum-of-eight Soniya from East London.
A 24-year-old with her own successful business who has never left her parents' mansion goes to stay in a council flat, and pays a visit to a supported housing initiative.
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
Horse-loving Ellie learns about living on a budget with a family of six.
Mercedez is the pampered heiress to one of Nigeria's richest families. She is horrified to find that life is very different for a Doncaster family who scrape by on just £548 a month.
Chelsea girl Veronika stays with the Slater family in Leeds, where she experiences the reality of hard work and getting by on a budget
Jab, who lives in a London home with a lift and a cinema, moves in with a family who run their own food bank from their home on the outskirts of Redditch.
Olly is based in the swankiest part of London, Chelsea. After having spent hundreds of thousands of pounds of his parents' money on his education, and general living expenses for many a year, Olly is trying to go it alone. Like his parents, Olly is working in a property firm. It's based in Knightsbridge, so he gets lunch daily at Harrods and shows rich people around very large properties. As he tells his posh friend Freddie, he is very nerv-ous about going to stay with someone skint. Clare, who he'll be staying with, is in debt and is worried. She lives with her son, Ted, and is heartbroken when she has to tell him he can't have lots of the things that turn his head in shops. Clare owns two companies, but the cost of living crisis has meant that costs have shot through the roof, and she is burdened with increasing debt. She only has 15p profit at the end of each week. When she meets Olly and hears about his £60-a-day food budget, Clare is keen to whisk him away to her local food bank j
Josie (19), who lives in a multi-million-pound mansion, stays with a family of five. She learns of their challenges, including how the family live at the whim of the electricity meter.
Seventeen-year-old Mimi leaves her privileged life in the Surrey countryside to live with Kerena and her daughters in a mould-infected house, where they survive on Universal Credit.
International law student and model Tochi, who says the cost-of-living crisis doesn't mean anything to her, visits Steph who is a hard-working, bargain-hunting shopper Seventeen-year-old Mimi leaves her privileged life in the Surrey countryside to live with Kerena and her daughters in a mould-infected house, where they survive on Universal Credit.
Mimi leaves her privileged life in Surrey to live in a mould-infected house.