AI boom quietly lifts UK economy as July growth beats every forecast
Britain's economy grew by 0.4% in July, double the rate economists expected, with fast-expanding AI services getting much of the credit.
Key points
- The UK economy grew 0.4% in July 2025, beating City forecasts of zero growth.
- June 2025 growth came in at 0.3%, making July the stronger of the two months.
- The Office for National Statistics credited rapid growth in AI-related services as a key driver.
- The figures arrived ahead of next month's budget, giving Chancellor John Healey a welcome piece of good news.
Britain's economy surprised almost everyone in July. Gross domestic product (GDP), the total value of everything the country produces and sells, rose by 0.4% compared with the month before. City economists had pencilled in zero growth. Instead they got twice what June delivered.
The Office for National Statistics (ONS), the government body that tracks economic figures, pointed to fast growth in the services sector as the main engine. Specifically: AI-related services. Software, data analysis, and technology consulting powered by artificial intelligence appear to be big enough now to show up visibly in the national accounts.
What actually drove the growth?
AI-linked services outweighed the drag from global uncertainty, particularly fallout from the Iran war. That is a meaningful signal. Previous conflict-related shocks have typically been enough to tip monthly growth into the red.
Think of AI services as a fast-growing slice of the economy that did not exist at meaningful scale five years ago. Companies paying for AI writing tools, AI-assisted legal research, AI-driven logistics software, and similar products are all feeding into that services total. When enough businesses spend money on those tools, the number shows up in GDP.
For ordinary workers and business owners, the headline message is straightforward: a part of the economy you may never directly touch is growing fast enough to help cushion wider shocks.
What does it mean for the budget?
The figures land at a useful moment for the government. Chancellor John Healey presents the budget next month, and stronger-than-expected growth gives him more flexibility, either to increase spending or to show the public finances are moving in the right direction.
That said, a single month of 0.4% GDP growth does not settle any big questions. One good reading can flip the following month. Economists will watch whether the AI services surge holds or whether it was a one-off bump.
As first reported by The Guardian, economists had not seen it coming, which makes the result notable.
Common questions
Does this mean AI is actually good for the wider economy?
One month of data cannot settle that debate, but July's figures suggest AI-related spending is now large enough to move a national GDP figure, which was not true a few years ago.
Will this growth be felt by ordinary people?
Not immediately and not directly. GDP growth means the economy as a whole expanded, but whether that translates into higher wages or lower prices depends on many other factors playing out over months, not weeks.
