Mary Portas works with well-known brands and high-street chains to give shoppers the service they deserve. Mary convinces major brands to bare all and hand over the reins - but will they take on her advice?
| Created By | ||
|---|---|---|
| Status | Ended | |
| Original Name | Mary Portas: Secret Shopper | |
| First Air Date | January 19, 2011 | |
| Last Air Date | January 27, 2016 | |
| Seasons | 3 | |
| Episodes | 12 | |
| Episode Runtime | 47min | |
| Language | English | |
| Original Language | English | |
| Production Countries | United Kingdom | |
| Production Companies | Optomen Television | |
| Networks | Channel 4 | |
