Successful vets Colin and Lizzy Whiting enjoy spending their disposable income on antiques. Marine engineer Ross Timmins and his wife Sarah, a hairdresser, work hard to budget what fund they have.

The Scaife-Lacy family are used to a weekly budget of £2,700, which they splash out on skiing trips. Restricted to around £170 each week, the Flinthams and their four children make do with free activities.

The Page family swap their eight bedroom house in West Yorkshire for a week in the Hollands' three-bed council house in Hartlepool

Paul Walker and Victoria Maude have a weekly post-bills budget of £1,716, while Steve and Naz Edney have around £168 per week to spare. The Edneys hope that the swap will inspire their kids to work hard.

Sam and Richard Flint and their four children from a seven bedroom house in Hertfordshire change places with Nora and Lahoussine Elayadi and their three children, who love in a two bedroom council flat in Ealing, West London.

James wants to help episode buddy Antony realise his dreams of attaining a physics degree. Karate entrepreneur Matt has taken Andy under his wing, and finding out if bin lady Sharon's situation has changed.

Terri-Ann Nunn went from a council flat to a life of luxury thanks to her diet business. The Ross family squeeze five kids into a three-bed renter.

Property developer Claire Donovan and her family swap homes and lives with DIY warehouse worker Jason White and his brood.

Single mother Andrea swaps her two-bedroom community housing in Lambeth for Geeta's GDP7m four-storey townhouse in Chelsea.

The wealthy Jones family swap their ten-bedroom Victorian mansion for the Robinson family's three-bed council property.

Rich retired couple Shahid and Riffat have worked hard all their lives planning for their retirement, managing to build their own home. Cleaner Kelly spends all her attention and money on her two sons, who live with her in their council house.

Millonaire property developer Immanuel and his adult children swap homes, lives and budgets with single mum Amy and her two kids.

A landowner swaps his estate for a former council house.

The Lee family swap their lives with the Wood family.

A wealthy couple swap with a zero-hour contract worker.

Anna who lives on the breadline moves into a Leeds mansion.

A family swap their house in Bradford, for a pad in Kent.

The owners of a beauty clinic swap homes with a single mum.

Businessman Adam and his father Ian, who live in a four-bedroom mansion in Essex, swap with single mum Kiptieu, who lives in a small council flat in Abbey Wood, London. With a number of successful businesses under his belt, Adam now travels round the world, interviewing the great and the good from showbusiness, sport and business.

A family, who enjoy a weekly disposable income of around £1200, are swapping lives for a week with Mike, Natalie, and their two young daughters. They hail from Coleshill on the outskirts of Birmingham, where they survive on just over £75 a week.

A former city banker's family struggle on under £150 a week, while Jade and Dean and their five kids don't know how to spend their weekly allowance of £1300.

Exploring if money buys happiness. Trevor and Marie swap their four-bedroom, three-bathroom detached house, with Michael and Natasha who get by on £100 a week.

Multi-millionaire property investor Ayo and his best friend Patrick swap their luxury lifestyle with Jodie and her family who get by on £53 a week.

Kamil's businesses turn over £3m a year and he makes over £40,000 profit every month, while his partner Francesca runs a successful lingerie company. They trade places with Derbyshire couple Mel and Sophie and their seven-month-old son Teddy, who live in a three-bedroom rented property in Derbyshire and exist on just £56 a week after bills for all their shopping and travel.

An eight-bedroom, three-bathroom detached residence in the heart of Buckinghamshire is home to Kelly and Rob Filistad and their young daughters.