Marks & Spencer experienced disruption in its stores following a cyber incident, as reported by Retail Insight Network. The incident affected the retailer’s operations, potentially impacting customers and causing inconvenience. Marks & Spencer has not provided further details on the incident or its ramifications.

M&S cyber attack latest as expert says it 'may take months' to return to normal – The Mirror
Marks & Spencer (M&S) experienced a cyber attack, leading to a 5% drop in share price and operational disruptions, including halted online orders and issues