Dispatches

Each year Britain's airports make roughly £2 billion from shops in their terminals. Harry Wallop investigates how the airports make their money and reveals the tricks we should all be prepared for.

27 Feb 2017

Video

20 secs

From shrinking Toblerones to a price row between Tesco and Marmite, Dispatches investigates Brexit's impact on the prices - and sizes - of some of our favourite brands