The UK’s economy slowed by more than expected between July and September, with uncertainty about the Budget being blamed for the weak growth.
The economy grew by just 0.1% over the period, and the Office for National Statistics said activity was subdued across most industries.
Labour made boosting economic growth its top priority when it came into power but Chancellor Rachel Reeves said she was “not satisfied” with these latest figures which cover the first three months of the new government.
A number of economists said that concerns about what measures would be included in October’s Budget had affected decision making by firms and households.
This was particularly evident in September when the economy contracted by 0.1%.
Ben Jones, lead economist at the CBI business group, said firms had widely reported “a slowdown in decision making” prior to the Budget. He added that once it had been announced it had “set off warning lights for business”.
The government is facing a backlash by some businesses who have criticised the tax rises in the Budget.
The increase in National Insurance Contributions for firms together with other measures “is expected to trigger a more cautious approach to pay, hiring and investment”, Mr Jones said.
Analysts had expected the economy to grow by 0.2% during the latest quarter, following 0.5% expansion in the April to June period.
It was affected by a weak performance in the services sector – which accounts for more than three-quarters of the economy – which grew by just 0.1%.