Costco: Is It Really Worth It?

A look at the workings of the membership-only retailer, examining if its own-brand products are really premium ones in disguise, and putting them to the test. The programme also explores the history of Costco, looks at the ways it gets its customers to spend, and reveals how the business manages to keep prices so low. Going behind the scenes of one of the most secretive retailers in Britain - Costco. We reveal the inside track to becoming a member of the exclusive Costco shopping club.