Britain’s economy grew by 0.4% in the second quarter of 2026, according to official data that also showed a stronger-than-expected rebound in June, making the release the most significant UK business story to emerge today. The figures suggest the recovery remains intact, but still uneven, with growth helped by temporary boosts rather than a broad-based surge in demand.

Growth returns, but the recovery remains fragile

The latest GDP data point to an economy that is expanding again after a difficult period, with June output lifted by warmer weather, sporting activity and a respite from earlier energy-price pressure. Reuters reported that GDP rose 0.3% in June from May, leaving quarterly growth at 0.4%, broadly in line with forecasts but ahead of expectations for the monthly reading.

The numbers matter because they offer a fresh snapshot of the state of the UK economy at a time when policymakers, lenders and investors are still weighing the balance between slowing inflation and weak underlying momentum. UK Finance’s August review also highlights a mixed backdrop, with inflation easing to 2.6% in June, unemployment at 4.9% in May and Bank Rate held at 3.75% by the Bank of England in late July.

Why this matters for markets and policymakers

For markets, the GDP figures are likely to support the view that the UK is avoiding a renewed downturn, while still falling short of a convincing expansion. Reuters noted that sterling had already been buoyed this week by the better-than-expected growth data, reflecting the view that Britain’s economy is performing slightly better than many traders had expected.

For policymakers, the data reinforce the challenge of judging when inflation progress is durable enough to allow rate cuts. The Bank of England’s latest forecast expects inflation to pick up again later this year, even as growth remains modest, leaving the central bank cautious about easing too quickly.

What drove the quarterly increase

The improvement was supported by a stronger performance in June, when companies benefited from temporary lifts linked to weather and sport, as well as a easing in some earlier cost pressures. Reuters said the June reading was helped by a respite from the energy price surge triggered by the Iran war, while broader services activity also contributed to the quarter’s gain.

Sector breakdowns suggest the expansion was not evenly spread across the economy. Available reporting indicates that information and communications was a major contributor to the quarter, reflecting strength in technology-related activity and the continued influence of the artificial intelligence boom.

What businesses will be watching next

• Whether the June bounce translates into steadier growth in the third quarter.
• How far the Bank of England keeps rates unchanged if inflation falls further.
• Whether consumer and business confidence improve after a muted first half.
• Whether growth broadens beyond a handful of sectors and one-off boosts.

In practical terms, the latest figures do not point to a booming economy, but they do show that the UK has so far avoided a relapse into contraction. That distinction is important for businesses planning investment, hiring and pricing decisions heading into the autumn.