Published by Global Banking & Finance Review®
Posted on November 13, 2025
3 min readLast updated: January 21, 2026
Add as preferred source on GoogleUK's Q3 economic growth was just 0.1%, hindered by a cyberattack on JLR. The Bank of England anticipates a rebound in Q4.
By Andy Bruce and Suban Abdulla
MANCHESTER, England (Reuters) -Britain's economy barely expanded in the third quarter, held back by September's cyberattack on Jaguar Land Rover, according to data on Thursday that underlined the backdrop of slow growth as finance minister Rachel Reeves readies her budget.
The economy grew 0.1% in the third quarter of 2025, the Office for National Statistics said, slowing from growth of 0.3% in the second quarter.
Economists polled by Reuters, as well as the Bank of England, had forecast 0.2% growth in gross domestic product for the July-September period.
In September alone, the economy contracted by 0.1%, against expectations for a flat reading.
Thursday's data is unlikely to sway deliberations around Reeves' November 26 budget, with the economy still growing tepidly despite the government's intention to "kickstart" it.
'SLUGGISH GROWTH TRAJECTORY'
"The UK's unrelentingly sluggish growth trajectory is a headache for the Chancellor (finance minister) as it will inevitably mean a substantial fiscal shortfall at the budget, making major tax hikes look unavoidable," said Suren Thiru, economics director at the ICAEW trade body for chartered accountants.
The ONS reported a 28.6% collapse in the production of motor vehicles in September, the biggest such drop since April 2020 during the onset of the COVID-19 pandemic.
Overall, motor vehicles subtracted 0.17 percentage points from GDP in September alone and 0.06 percentage points for the third quarter as a whole.
The ONS cited a report from the SMMT motor industry trade body that described how "a cyber incident paused production at a major manufacturer".
JLR, owned by India's Tata Motors, has three factories in Britain, which together produce about 1,000 cars per day.
The hack 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 last month.
A fall in commercial vehicle production in September added to the sector's woes.
The Bank of England expects to see the economy rebound in the fourth quarter with a 0.3% expansion.
In response to the figures, Reeves highlighted the fact that Britain had the fastest-growing economy among Group of Seven nations over the first half of 2025, but said there was more to do.
(Reporting by Andy Bruce, Editing by Sam Tabahriti, Paul Sandle and Ros Russell)
A cyberattack is a malicious attempt to damage, disrupt, or gain unauthorized access to computer systems, networks, or devices, often leading to data breaches or financial loss.
Economic growth refers to the increase in the production of goods and services in an economy over a period, typically measured by the rise in GDP.
Motor vehicle production involves the manufacturing of vehicles, including cars, trucks, and buses, which is a significant sector in many economies, impacting employment and GDP.
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