Mary Portas: Secret Shopper (2011)
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?
- First Air Date: 2011-01-19
- Last Air Date: 2016-01-27
- Total Seasons: 3
- Total Episodes: 12
- Episode Runtime: 47 min.
- Network: Channel 4
