UK Food Supply Chain Vulnerable to Cyber Attacks

• •Cyber attacks pose a significant risk to the UK food supply chain.
• •Marks & Spencer estimated a £136 million loss from a cyber incident in 2025.
• •The National Audit Office calls for improved collaboration between Defra and the food industry.

The UK's food supply chain is increasingly at risk from cyber attacks, as highlighted by a National Audit Office (NAO) report. The report identifies cyber threats as a major concern following significant attacks on retailers like Marks & Spencer and the Co-op in 2025. These incidents have led to substantial financial losses, with Marks & Spencer estimating costs of around £136 million due to a cyber incident. The NAO urges the Department for Environment, Food & Rural Affairs (Defra) to collaborate with industry to bolster defenses against these threats. Despite some resilience shown by the sector, the report warns that vulnerabilities are growing due to a focus on efficiency over security. The government is called to enhance preparedness for potential cyber emergencies by testing plans with local stakeholders. The report emphasizes the need for proactive measures to mitigate risks in the food supply chain.