Supermarket Secrets (2013)
Season 3
Subtitles for: Supermarket Secrets (2013)
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.
| Genre | Documentary |
| Duration | 40 min/ep |
| Country | GB |
| Release | 07 Apr 2013 |
| Language | EN |
| IMDb | tt4582328 ↗ |
| Type | TV Series Returning Series |