Aired Wednesday 20 March, 4:35am - 5:30amon 4Seven

The Secret World of...

Biscuits

This nostalgically sweet, and a little unsavoury, battle of Britain's biscuits reveals how the industry hobnobs stay ahead of the pack, from copycats and cost-cutting to high court battles.

Category
Documentary / Consumer
Original air date
22/08/2021
Cast and crew
  • Chris RoweDirector
  • Dawn FrenchHost