Smart Meters: 13 Things They Don't Want You to Know

Industry insiders, retail experts and former employees reveal the secrets of the the world's biggest furniture seller, IKEA: the tricks they use to get customers to spend, and how the massive maze-like warehouses are designed to keep people there for hours.

The secrets of the online fashion retailer, with insiders and experts revealing how it has become a global clothes-selling powerhouse in just two decades. Explores how its hi-tech website works and shows how it encourages shoppers to spend and delivers discounts by tracking their preferences, and looks at how the company took on traditional fashion chains and even bought up some of the High Street's biggest brands to become one of the UK's fastest-growing businesses

Alexis Conran investigates whether loyalty cards save consumers money when shopping, looking into the possibility that supermarkets could be inflating prices only to discount them. Alexis discovers how supermarkets offer a reduced price in return for an exchange of data from shoppers, speaking to those responsible for handling the data and making profits from it.

Experts reveal what the royals are saying when they think nobody is listening.