UK growth data announced
While artificial intelligence investments and consumer spending support the growth of the UK economy in the third quarter, a slowdown is expected due to the increase in energy bills and high interest rates in the winter period.
Quick Look
- While the UK economy grew by 0.7 percent in the third quarter of 2026, the fastest quarterly performance of the last 2.5 years was recorded.
- While artificial intelligence and consumer spending will be effective in growth, energy bills and inflation pressure are expected in the winter period.
AI-generated summary
Why It Matters
The UK economy grew by 0.7 percent in the third quarter of 2026, in line with expectations. Inflation rose to 3.5 percent in September.
While artificial intelligence investments and consumer spending support the 0.7 percent growth in the UK economy in the third quarter of 2026, the resilient growth in the economy may slow down during the winter period.
According to data from the UK Office for National Statistics (ONS), the country's economy grew by 0.7 percent in the third quarter of the year, in line with expectations. This rate was recorded as the fastest quarterly growth in the last 2.5 years.
According to Deutsche Bank's analysis, the Gross Domestic Product (GDP) of the UK economy increased by 1.8 percent in the nine months of the year. The fact that the annualized growth rate exceeded 2.5 percent indicated that the economy exhibited one of its strongest performances since 2017, except for the recovery period after the Covid-19 epidemic.
Consumer spending stood out among the important components of economic growth. While household consumption increased by 0.6 percent in the third quarter, the total increase in the nine months of the year reached 1.6 percent.
Business investments also increased by 5.2 percent in the same period, while public investments were approximately 10 percent higher than levels in the last quarter of 2025.
According to Deutsche Bank's estimate, the increase in artificial intelligence-related spending may contribute 0.3-0.4 points to GDP growth in 2026.
Investments in data centers were also among the factors supporting economic growth. The fact that the UK is one of the leading countries in Europe in terms of data center investments has contributed to the growth in the information and communication technologies sector.
According to ING's analysis, the growth in the professional services sector, which includes investments in information technologies and artificial intelligence, constituted half of the increase in economic activity in the country when evaluated on an annual basis.
AN EXPECTED INCREASE IN ENERGY BILLS MAY PUT PRESSURE ON CONSUMER EXPENDITURES
However, it is thought that rising prices following the energy crisis due to the war in the Middle East will put pressure on consumer spending as we enter the winter period.
According to ING, while it is certain that household energy bills will increase by approximately 25 percent in January, it is estimated that this increase in costs will negatively affect household expenditures as we enter the new year.
The strong GDP performance seen in the UK economy this year is playing an increasingly important role in the monetary policy decisions of the Bank of England (BoE). ING analysts expect a new increase in February after the BoE increased the policy rate by 25 basis points this month.
In this context, it is estimated that the restrictive effect of interest rates on economic activities will become stronger in the coming period and the BoE may return to interest rate cuts at the end of 2027 or the beginning of 2028.
According to the Resolution Foundation, a UK-based independent think tank, despite economic growth, the increase in per capita income remained much more limited, while real household disposable income per capita decreased by 0.04 percent in the third quarter.
In his assessment of the issue, Resolution Foundation Senior Economist Simon Pittaway stated that the economic performance was remarkable, considering the ongoing disruptions caused by the war in the Middle East, and added, "However, in an environment where inflation and interest rates are expected to rise to approximately 5 percent, this resilience of the economy will be seriously tested in the coming months." he warned.
Pittaway, who described the latest economic growth data as good news because England "is starting to get rid of the reputation of a country associated with economic stagnation", said: "What is less positive is that strong economic growth has not yet translated into significant improvements in living standards." he said.
According to the latest data released in the UK, annual inflation increased to 3.5 percent in September.
In the face of accelerating inflation, the BoE increased the policy rate by 25 basis points to 4 percent last week and increased the interest rate for the first time since August 2023.
BoE predicts that inflation may rise to 5 percent in the second quarter of 2027 due to the impact of high energy prices. This level is well above the BoE's long-term inflation target of 2 percent.
What to Watch
AI outlook — possibilities, not facts
The Bank of England may raise interest rates again in February.
Likely · Within months
Open Questions
- How much will the increase in energy bills reduce household spending?
- Will the Bank of England raise interest rates in February?



