The Webb family leave their rented three-bedroom maisonette on an estate to live in the Heasman family's luxury 16th-century farmhouse set in six acres in rural Essex.

The Hays are in the wealthiest 10 percent in Britain. The Hellings are in the poorest 10 percent. How will they both adapt to each other's lives?

Bristol's Caddy family trade places with the Williams family from Weston-super-Mare. The Caddys spend more than £1700 per week, compared to the Willams's £110 weekly budget.

The wealthy Bentley swap house and lifestyle with hard-working and hard-up, single mother-of-four Angela Carter-Begbie.