Supermarket Secrets
en
PG-13
April 2013
Documentary
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 Air Date:
2013-04-07
Last Air Date:
2019-04-24
Status:
Returning Series
Original Country:
GB
Original Language:
en
Number of Seasons:
3
Number of Episodes:
10
