M&S shoppers demand unequivocal apology after spotting item in food stores birminghammail.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from birminghammail.co.uk Daily Mail and Mail on Sunday newspapers.
Almost a fifth of Brits say it s their favourite filling. And M&S jumped on the bandwagon this week, with their Posh Egg Mayo and Watercress sandwich - for an eye-watering £6.
M&S slammed for selling posh egg and cress sandwich for £6 express.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from express.co.uk Daily Mail and Mail on Sunday newspapers.