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Jaguar Land Rover hack cost UK economy an estimated $2.5 billion, report says

Published by Global Banking & Finance Review

Posted on October 22, 2025

2 min read

· Last updated: January 21, 2026

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By James Pearson LONDON (Reuters) -The August hack of Jaguar Land Rover (JLR), owned by India's Tata Motors, cost the British economy 1.9 billion pounds ($2.55 billion) and affected over 5,000

Jaguar Land Rover Cyber Attack Costs UK Economy $2.5 Billion

By James Pearson

LONDON (Reuters) -The hack of Jaguar Land Rover, owned by India's Tata Motors, cost the British economy an estimated 1.9 billion pounds ($2.55 billion) and affected over 5,000 organisations, an independent cybersecurity body said in a report published on Wednesday.

The report was produced by the Cyber Monitoring Centre, an independent, not for profit organisation made up of industry specialists, including the former head of Britain's National Cyber Security Centre.

It said losses could be higher if there were unexpected delays to the restoration of production at the vehicle manufacturer to levels before the hack took place in August.

"This incident appears to be the most economically damaging cyber event to hit the UK, with the vast majority of the financial impact being due to the loss of manufacturing output at JLR and its suppliers," the report said.

JLR will report its financial results in November, according to the company's website. A spokesperson for JLR declined to comment on the report.

The company started to resume manufacturing earlier this month after an almost six-week shutdown caused by the hack. The luxury carmaker has three factories in Britain that together produce about 1,000 cars per day. 

The incident was one of several high-profile hacks to affect major British companies this year. Retailer Marks & Spencer lost about 300 million pounds (about $400 million) after a breach in April shut down its online services for two months.

JLR, which analysts estimated was losing around 50 million pounds per week from the shutdown, was provided with a 1.5 billion pound loan guarantee by the British government in late September to help it support suppliers.

The CMC, which is funded by the insurance industry and categorises the financial impact of major cybersecurity incidents affecting British businesses, ranked the JLR hack as a Category 3 systemic event, out of a scale of five. 

The CMC's estimate "reflects the substantial disruption to JLR's manufacturing, to its multi-tier manufacturing supply chain, and to downstream organisations including dealerships," the report said.

($1 = 0.7451 pounds)

(Reporting by James Pearson; Editing by William Maclean and Barbara Lewis)

Key Takeaways

  • Jaguar Land Rover hack cost UK economy $2.5 billion.
  • Over 5,000 organizations were affected by the hack.
  • JLR's manufacturing was disrupted for nearly six weeks.
  • The British government provided a loan guarantee to JLR.
  • The hack is one of the most damaging cyber events in the UK.

Frequently Asked Questions

What is cybersecurity?
Cybersecurity refers to the practices and technologies designed to protect computers, networks, and data from unauthorized access, attacks, or damage.
What is manufacturing output?
Manufacturing output is the total production of goods by a manufacturing company or sector, often measured in terms of volume or value.
What is financial impact?
Financial impact refers to the effect that an event or decision has on the financial performance of an organization, including revenues, costs, and profits.
What is a cybersecurity incident?
A cybersecurity incident is any event that compromises the confidentiality, integrity, or availability of an organization's information systems.

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