A recent survey has unveiled a troubling trend in the British manufacturing sector: nearly one-third of manufacturers have fallen victim to cyber-attacks over the past year, highlighting an escalating risk landscape. Conducted by MakeUK, a prominent advocate for UK manufacturers, the report reveals that these incidents not only disrupt operations but also impose significant financial burdens on affected businesses. Alarmingly, only half of the surveyed manufacturers possess a robust response plan, raising questions about their preparedness in the face of increasing cyber threats.
Growing Cyber Threats Amidst Technological Advancement
The findings come in the wake of heightened concerns following last year’s major cyber incident at Jaguar Land Rover (JLR), the UK’s largest automotive employer. The attack, which occurred in late August, resulted in a complete shutdown of manufacturing and retail operations, costing the UK economy an estimated £1.9 billion. This incident exemplifies the severe repercussions of cyber breaches, particularly as the technology landscape grows more interconnected.
The rise of generative AI systems has further complicated the situation, with some systems exhibiting the capability to autonomously infiltrate business networks. As cybercriminals, often state-sponsored, become increasingly sophisticated, the ability to penetrate company defences has markedly improved. The UK government estimates that cybercrime inflicts a staggering £14.7 billion hit to the economy annually, underscoring the urgent need for enhanced cybersecurity measures across all sectors.
The Supply Chain Under Siege
The survey conducted by MakeUK revealed that among the manufacturers affected by cyber incidents, approximately 30% reported delays in customer deliveries and production cuts. Furthermore, nearly a quarter of respondents experienced supply chain disruptions due to attacks on their suppliers, exacerbating the challenges faced by manufacturers already navigating a complex global supply chain.
High-profile attacks have not been isolated to JLR. In early 2025, two FTSE 100 companies—IMI, a valve manufacturer, and Smiths Group, a components supplier—reported significant cyber incidents within days of each other. The retail sector has also not escaped unscathed, with giants such as Marks & Spencer, the Co-op, and Harrods suffering costly breaches in the last year alone.
The Call to Action for Cyber Resilience
Jonathon Ellison, director of national resilience at the National Cyber Security Centre (NCSC), emphasised the critical importance of cybersecurity for manufacturers in today’s digital landscape. “No manufacturer can afford to treat cybersecurity as anything other than a business-critical priority,” he stated, reinforcing the need for organisations of all sizes to bolster their cyber defences. The NCSC is actively working with businesses to develop and implement strategies that can mitigate the impact of potential cyber threats.
Despite the increasing awareness of the risks, the survey results indicate a concerning gap in preparedness. With only 50% of manufacturers equipped with a response plan, the industry faces a precarious position as cyber threats continue to evolve.
Why it Matters
The implications of these findings extend beyond mere statistics; they underscore a fundamental vulnerability in the UK’s manufacturing sector. As companies increasingly rely on interconnected systems for operational efficiency, the potential for disruption grows. The economic impact of cyber-attacks not only threatens individual businesses but also poses a broader risk to the UK economy. Addressing these vulnerabilities and prioritising cybersecurity is essential for safeguarding the future of manufacturing in Britain, ensuring that companies can thrive in an era where digital threats are ever-present.
