Watch Supershoppers S05E02 live on the web
How one of Britain's best-selling lagers was secretly watered down by its brewers to reduce costs, without customers knowing.
Plus, an internet shopping tip that could save consumers money, and Anna Richardson and Sabrina Grant get to grips with secondary ticketing website Viagogo's selling tactics.
Next broadcasts on TV
Cast team for Supershoppers S05E02.
No cast for Supershoppers S05E02.
Broadcasts and Catch Up TV for Supershoppers S05E02.
Previous broadcasts on TV
Broadcasts in 2018
On Channel 4
14/06/2018 at 20:00