Mary takes on a struggling London bakery in a battle that ends in tears when she encounters one of the feistiest shopkeepers yet. Maher and Sons has been in business for 36 years but profits have halved in the previous five. Like so many of their fellow High Street craftsmen, they seem doomed to failure.
click here to see where to watch or .
Ready to Watch Mary Queen of Shops, Season 4, Episode 1?