M&S ‘upgrades’ 1,000 fresh food products after cutting use-by date length

M&S is “upgrading” 1,000 food products as it looks to stand out from rivals due to the quality of its fresh food.
The improvements follow on from the 1,000 upgrades implemented last year on its 5,000 strong food lines.
Examples of changes include adding more mayonnaise and butter to sandwiches and changing its bread recipe to prevent it from being too firm or too soft.
Use-by dates were also cut from three to two days last year, as M&S Food managing director Alex Freudmann to