Apr 10, 2019
Supermarket Secrets
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.
Season 3 Episodes
Browse every episode and jump into details.
Season 3 FAQ
Quick answers about this season's release timeline and episode lineup.
When did Supermarket Secrets Season 3 premiere?
Supermarket Secrets Season 3 premiered on April 10, 2019.
How many episodes are in Supermarket Secrets Season 3?
Supermarket Secrets Season 3 has 3 episodes.
What is the first episode of Supermarket Secrets Season 3?
The season opens with Season 3 Episode 1, "Episode 1". It aired on April 10, 2019.
Go to Season 3 Episode 1