UK GDP Grew 0.1% in August 2026, Beat -0.1% Forecast

UK gross domestic product grew 0.1% in August 2026, beating the 0.1% contraction economists polled by Reuters had expected. The reading, published by the Office for National Statistics (ONS) on Thursday, came alongside a sharper acceleration in the economy's underlying three-month trend and a mixed sector picture that several economists say points to slowing momentum rather than a clean recovery.

What the ONS data actually shows

The U.K. economy grew by a better-than-expected 0.1% in the month to August, with production growth offsetting weak output in services and construction, while economists polled by Reuters had been expecting GDP to shrink by 0.1% between July and August. Other ONS data released the same day showed monthly industrial production rose 0.8% in August, while manufacturing production increased 1.2% over the same period. Within the GDP figure itself, production grew by 0.8% while services showed no growth and construction fell by 0.2% in August, the ONS said.

The reading still marked a slowdown in momentum for British GDP, which had grown 0.4% month-on-month in both June and July. The ONS's own bulletin confirms monthly GDP grew 0.1% in August 2026, following unrevised growth of 0.4% in July and 0.4% in June, the latter revised up from an initially reported 0.3%.

Looking past the single month, the ONS's three-month measure — which smooths out monthly noise — told a stronger story. GDP grew 0.7% in the three months to August 2026, following revised growth of 0.5% in the three months to July, with services up 0.9% while production and construction both fell. The ONS described this as the eighth consecutive three-month-on-three-month expansion. On an annual basis, the two measures also diverge: GDP grew 2.1% in August compared with a year earlier, beating economists' expectations of 1.7%, while the broader three-month-average comparison showed GDP up 1.8% versus the same three months a year earlier, with services up 2.2%, production up 0.8% and construction down 1.6%. The ONS said the annual reading marked the highest year-on-year GDP growth since August 2022.

Key UK GDP figures for August 2026

Why the monthly and three-month figures tell different stories

Monthly GDP is volatile and gets revised; the ONS's three-month-on-three-month figure is the measure it treats as the more reliable read on underlying momentum, because it smooths out single-month swings in individual sectors. That is why August can show GDP up just 0.1% for the month while the three-month trend accelerates to 0.7%: the earlier months in that three-month window (June and July, both revised to 0.4% monthly growth) were stronger, and they are still inside the three-month window even though August itself slowed. Readers should not treat the single monthly print and the three-month trend as competing or contradictory numbers; they are different time horizons answering different questions. The data also points to a divergence within the economy, with businesses performing well while households reduce spending, according to Investing.com's analysis of the release. That split is an interpretation of the sector mix, not a separate ONS data series, and the article's underlying household-spending claim is not independently verified here.

What economists and Bank of England officials are saying

Sanjay Raja, chief U.K. economist at Deutsche Bank, said the data showed no dramatic course correction yet but flagged signs the economy is slowing from its pace earlier in the year. He noted that consumer-facing services, construction and the IT sector all slipped from the previous month. At the same time, Raja pointed out the U.K. economy remains the fastest-growing economy in the Group of Seven. Separately, Bank of England deputy governor Sarah Breeden said she was surprised by how well the UK economy has absorbed the energy price shock, a comment made in a television appearance around the time of the release rather than in a formal Bank of England policy statement, so it should be read as a personal observation rather than a Monetary Policy Committee decision or forecast.

What the data does not settle

The U.K. is still grappling with a cost-of-living crisis driven by sticky inflation and elevated energy costs tied to the Russia-Ukraine war and the Iran war, context the single GDP print does not resolve one way or the other. One projection cited by Investing.com suggested that if GDP were to come in flat in September, third-quarter growth would reach 0.7% quarter-over-quarter — a conditional estimate based on an assumption about a month of data that had not yet been published at the time of the August release, not a confirmed result. September's GDP figure, the Bank of England's own policy response, and whether the slowdown Raja flagged in consumer-facing sectors continues are all still open questions this release does not answer.