UK economy sees surprise growth in August ahead of Healey's first Budget
The UK economy unexpectedly grew by 0.1% in August, defying predictions of a contraction, and expanded by 0.7% over the three months to August, providing a boost ahead of Chancellor John Healey's first Budget.
Intelligence analysis by Gemini 2.5 Flash

Britain's economy showed surprising resilience in August, recording growth driven by increased production, despite rising energy prices and borrowing costs. This positive development comes as Chancellor John Healey prepares to deliver his inaugural Budget, with the International Monetary Fund also upgrading its growth forecast for the UK.
Imagine the UK's economy is like a big shop, and in August, it sold a little bit more stuff than everyone thought it would, even though things like electricity and borrowing money were getting more expensive. This is good news for the country's money manager, John, who is getting ready to announce his big plans for how the country will spend and save its money, like planning a family budget.
Analysis
The UK's economic performance in August presented a notable surprise, with official figures indicating a 0.1% expansion against analysts' expectations of a slight contraction. This monthly growth contributed to a more robust picture over the longer term, with the economy growing by 0.7% in the three months leading up to August. This resilience is particularly significant given the prevailing challenges of elevated energy prices and increased borrowing costs, which have been a drag on economic activity in many nations. The Office for National Statistics (ONS) highlighted computer programming as a major contributor to this period of "robust" growth, suggesting a shift in economic drivers.
August's Expansion
August's unexpected economic expansion was primarily bolstered by an increase in the production sector, which encompasses manufacturing, oil and gas extraction, and energy supply. This surge in industrial output helped offset stagnation in the services industry, which constitutes the largest portion of the UK economy, and a contraction in the construction sector. The ONS also revised June's growth estimate upwards, further painting a picture of an economy performing better than previously thought. This data suggests that certain segments of the UK economy are demonstrating a capacity for growth even amidst a challenging global environment.
John Healey's Budget
The timing of these figures is particularly pertinent as Chancellor John Healey prepares to deliver his first Budget in two weeks. The positive economic news provides a more favorable backdrop for his fiscal announcements, potentially offering more room for maneuver. The International Monetary Fund (IMF) recently upgraded its 2026 growth forecast for the UK and praised the country's plans to reduce debt levels, noting that Britain's fiscal discipline stands out with the lowest G7 deficit forecast by 2029. Healey himself emphasized the UK's resilience in the face of global conflicts and expressed a commitment to building on debt reduction plans while aiming to provide "breathing space" and "fresh hope" in the Budget.
Economic Resilience
Economists have noted the UK economy's "remarkable resilience" to higher energy prices and borrowing costs, as articulated by Paul Dales of Capital Economics. While acknowledging that expected inflation increases could still dampen growth, the current performance indicates a stronger underlying economic fabric than anticipated. Jake Finney, a senior economist at PwC, pointed to the development of AI infrastructure as a key factor underpinning Britain's relatively strong performance, noting that while the UK lags the US in scale of investment, it is ahead of many European peers. However, the Conservative opposition, through Shadow Chancellor Andrew Griffith, cautioned that the headline growth figures "conceal worrying trends" in sectors like construction, which has shrunk for four consecutive months, particularly in private housebuilding, calling for tax cuts and reduced red tape.
Key points
- The UK economy recorded a surprise growth of 0.1% in August, defying expectations of a contraction.
- Overall, the economy expanded by 0.7% in the three months leading up to August.
- Growth was primarily driven by an increase in the production sector, while services were flat and construction contracted.
- The International Monetary Fund (IMF) upgraded its 2026 growth forecast for the UK and praised its debt reduction plans.
- Chancellor John Healey is set to deliver his first Budget in two weeks, with these figures providing a backdrop.
The surprise economic growth in August, coupled with the IMF's upgraded forecast and praise for the UK's debt reduction plans, suggests a more resilient economy than previously believed. This positive momentum could provide Chancellor Healey with greater flexibility in his upcoming Budget to implement measures that further stimulate growth and offer relief to households and businesses, potentially positioning the UK favorably against its European counterparts.
Despite the headline growth, underlying weaknesses such as the sustained contraction in the construction sector and the anticipated rise in inflation pose significant risks to the UK's economic stability. Critics argue that the positive figures might mask deeper fragilities, and if these sectoral issues are not effectively addressed in the upcoming Budget, overall growth could be dampened, leading to continued challenges for key industries.



