A look at the fake teeth-whitening businesses that ruined customers' teeth.
Matt Allwright examines fake sports memorabilia.
Sheriff Ken Warby meets a debtor who does not want to admit who he really is.
Matt Allwright investigates the fake taxis that changed one woman's life for ever.
Panorama investigates the growing numbers of British passengers flying drunk.
Things get heated as the sheriffs evict a group of squatters from a former garden centre.
Matt Allwright investigates the fake hoverboards catching fire in people's homes.
The charges for online shopping that may price out the service for those who need it most.
Gregg Wallace receives a load of tea leaves from Kenya and follows them through a factory.
Sheriffs evict a group of squatters from a heavily barricaded building in south London.
A look at the true cost of fish and chips and where some foreign brand lagers come from.
A woman who switched from sugar to honey finds out if it was such a good idea.
Singer Ricky Wilson explores why ticketing websites provoke so many complaints.
A look at why bacon loses so much more of its weight during cooking than it used to.
Gregg Wallace learns that we are all eating chocolate digestives the wrong way up.
Cherry Healey and Ade Adepitan reveal ingenious ways to get more from a holiday.
The team test out hygiene standards at some of Britain's catering establishments.
Uncovering the fake and dangerous fuses being sold on the high street.
Do airlines really snoop on flight searches in order to hike up fares?
A look at the unwelcome guests said to be scuppering more holidays than ever - bedbugs.
The team test out the cleanliness and hygiene standards on trains.
Lawrence and Kev face a problem as they deal with the repossession of a garage business.
The team settle the argument over whether tea and coffee are good or bad for us.
The team discover how airlines are working to stop drunk passengers disrupting flights.
Does coconut oil really have incredible health benefits?
The team investigate who is responsible when disaster strikes on a trip abroad.
Gregg Wallace is at the world's largest dried pasta factory in Italy.
A look at airport meet-and-greet companies that don't provide safe and secure parking.
Travel expert Simon Calder has advice on avoiding holiday scams.
The team helps a woman to avoid debt by curbing her generosity to family and friends.
The team investigate problems viewers have run into at the airport.
The team helps a family who want to extend their home to care for a relative.
Guest reporter Brian Blessed uncovers surprising secrets about some everyday appliances.
Travel expert Simon Calder has invaluable advice on the various extra charges on cruises.
The team helps two sisters who want to turn their passion for food into a business.
The team investigate cancelled holidays resulting from the rapid spread of the Zika virus.