Overview

• Co-op’s week-long offer gives members and new sign-ups £10 off a minimum £40 in-store shop from June 18 to 24
• The retailer has restored normal trading across its 2,300 stores after payment systems were disrupted and shelves emptied in late April and May
• Hackers believed to be the DragonForce group exfiltrated members’ names and contact details but did not access passwords or payment information
• Marks & Spencer remains in recovery mode with its online ordering gradually coming back after an April breach that halted digital services
• The National Cyber Security Centre and National Crime Agency are investigating the broader campaign that also hit Harrods and other UK retailers