UK growth revised up to 0.5%. What changed?

The UK economy grew 0.5% in the second quarter of 2026, the Office for National Statistics said in its revised estimate on Wednesday. The first estimate had put growth at 0.4%. The ONS also revised annualised business-investment growth to 5.2%, from an initial 0.8%.

Does the revision mean households suddenly became richer?

No. GDP measures total economic output, not each person’s income or the cost of living. The change means the first estimate understated the quarter’s production and investment based on the data then available. It does not change what was in people’s pay packets at the time.

The stronger investment figure matters because firms buying equipment and expanding capacity can support future output. Whether that turns into higher productivity, wages or hiring takes time and depends on what the investment produces.