Supermarket Secrets
3 seasons
10 episodes
Returning Series
Documentary
Plot Summary
Gregg Wallace goes behind the scenes with Britain's biggest food retailers - across a year - to discover how they source, make and move the food we find on the supermarket shelves.
First Aired:April 7, 2013
Last Aired:April 24, 2019
Episode Runtime:40m
Networks:
BBC One
Cast & Characters
Where to watch free (US)
No free providers found in US.
Seasons (3)
Season 1
4 episodes
Aired: 2013
Season 2
3 episodes
Aired: 2017
Season 3
3 episodes
Aired: 2019
Production
BBC