Jaguar Land Rover has reported substantial financial losses after a cyber incident forced the company to halt production at its United Kingdom facilities for several weeks. The manufacturer disclosed a pre-tax loss of 485 million pounds for the quarter ending September 30. Revenue fell to 4.9 billion pounds, representing a decline of nearly one quarter compared with the same period last year. The company said the disruption prevented it from meeting production targets and slowed delivery of new vehicles during a period of strong demand.
According to the company, the incident began when an intruder gained access to internal systems used to support manufacturing operations. Production lines across multiple UK sites were shut down as a precaution while the company contained the intrusion and began recovery work. Jaguar Land Rover said it resumed operations only after implementing additional security controls and verifying that systems could operate safely. The company also stated there is currently no indication that customer data was accessed or removed during the incident.
The recovery effort carried a significant cost. Jaguar Land Rover reported 196 million pounds in direct expenses linked to the incident. These costs include system restoration, cybersecurity support, replacement equipment, and lost output during the shutdown. Productivity suffered across assembly and supply chain operations during the outage, and the company faced delays in delivering vehicles to customers. Executives said the downtime contributed heavily to the quarterly financial performance and will influence full-year results.
The company noted that other business factors also affected the quarter. These include higher tariffs in the United States and reductions in older Jaguar model lines as the company shifts toward new platforms. However, the cyber incident had the most immediate impact by temporarily removing several major production sites from service. Jaguar Land Rover said it is focusing on stabilising output, meeting customer order backlogs, and continuing development of its next-generation electric vehicle lineup.
Industry analysts say the scale of the disruption illustrates how dependent modern automotive manufacturing is on connected systems. Production equipment, logistics platforms, and internal communication tools all operate through digital networks that must function in coordination. When those networks are compromised, even briefly, the effects can ripple through factories, suppliers, and distribution channels. In this case, suppliers across the UK experienced delays or temporary stoppages when Jaguar Land Rover paused operations. Estimates from the Cyber Monitoring Centre indicate that the combined economic impact on the broader supply chain may reach as high as one point nine billion pounds.
The company has not released technical details about the intrusion or the specific systems involved. It stated it is working with cybersecurity specialists and government partners while investigations continue. Jaguar Land Rover said it has prioritised improvements in system segmentation, monitoring, and access control in response to the incident. It is also committed to strengthening resilience across its digital infrastructure to reduce the likelihood of a similar event.
Automotive firms have faced increased targeting by threat groups in recent years. Analysts attribute this to the complexity of automotive supply chains and the high value of data held by manufacturers. Production interruptions can create strong pressure to restore operations quickly, which can make these firms appealing targets for attackers who aim to maximise operational disruption. The Jaguar Land Rover incident aligns with this pattern, showing how a single intrusion can affect a company’s manufacturing capacity and financial performance.
The company said it is focusing on operational recovery and expects production levels to stabilise in the upcoming quarters. It also said it remains committed to its electrification strategy and will continue investing in research, design, and manufacturing for new models. Executives emphasised that the company is working to rebuild resilience and maintain momentum in its product roadmap despite the setback.