26 Nov 2025 | EY comments - Autumn Budget 2025
Budget 2025: EY comments on the economic impact of the Autumn Budget
Peter Arnold, EY UK Chief Economist, comments on the economic implications of the Chancellor’s Autumn Budget:
“Pre-Budget speculation around the need for up to £40bn of tax rises proved slightly off the mark. Although the Office for Budget Responsibility (OBR) downgraded its growth forecast for the UK economy post-2026, stronger nominal wage growth is expected to lead to a more tax-rich economy than previously expected, even before the announced revenue-raising measures. The Chancellor was therefore able to increase taxes by a more modest £26bn, with freezes to income tax thresholds doing much of the heavy lifting – equivalent to about 60% of the total. This has more than doubled the Chancellor’s headroom against her fiscal rules to £22bn, even when combined with an £8bn increase in spending.
“This additional headroom could reassure bond markets on the sustainability of the UK’s finances, which in turn could bring down debt interest payments. Further, a number of measures taken by the Chancellor, particularly in lowering energy prices for domestic and business users, will be disinflationary, reducing inflation by 0.5% in 2026. This could open a pathway to quicker and more substantial rate cuts from the Bank of England.
“However, the profile of the changes in taxation and spending represent a risk, given increasing spending is front-ended, while tax rises are back-ended, which could be challenging to deliver in the lead up to a General Election. The Chancellor will also likely be disappointed that the OBR did not include any positive adjustments to its forecasts from the trade deals with India and the EU, nor from any of the Budget’s pro-growth measures such as the Youth Guarantee, the Growth and Skills Levy and wider skills and employment support packages, which together are worth around £1.5bn across the Spending Review period.”
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