The Bank of England is warning that Chancellor Rachel Reeves's first budget is likely to raise the rate of inflation by as much as 0.5% over the next two years, threatening to delay the expected decline in interest rates.
The central bank has just announced this week the reduction in base rate by 0.25% to 4.75%, but the Bank's Monetary Policy Committee has downgraded its forecast and now expects inflation to reach the 2% target on a sustained basis in mid-2027 - a year later than first expected.
Minutes of the MPC showed the outlook for the Bank rate has risen significantly from its last meeting, reflecting concerns over inflationary pressures.
Budget Measures to Push Up Prices
The bottom line of the Chancellor's new £70 billion package of tax changes and additional borrowing, according to the Bank of England's latest Monetary Policy Report, is likely to raise the prices and hike the GDP by 0.75% next year. Although the Governor of the Bank of England, Andrew Bailey, accepted the upward pressure on inflation, he tried to underline the fact that the general trend still remains positive for the reduction of inflation rates.

Bailey said that although the interest rate cut was a move toward loosening monetary policy, the approach taken must make sure rates are not lowered too rapidly. A policymaker like him wants to keep inflation on target without running the risk of an eventual spike in price.
The committee voted 8-1 for the cut, the sole voice of dissent preferring rates to remain at 5% until further notice. The consensus reached thereby suggests that any future interest rate cuts will be performed in such a way that gradual steps are taken when the economy is responding well enough due to falling inflation.
Budget-Driven Inflation Increase Expected Next Year
The Bank of England is predicting inflationary pressures to kick in early next year, in a forecast driven by certain budget measures such as applying VAT to private school fees and increasing the bus fare cap by £1. Partially offset by the freeze on fuel duty rates, the planned rise in employer national insurance contributions to 15%-the largest measure in the budget-may add slight upward pressure on inflation.
These are expected to raise inflation by around 0.3% in 2025 and peak in 2026, with a near 0.5% increase from lifting the freeze in fuel duties. The interaction of all these measures is likely, in the Bank of England's view, to tend to push up the costs of labour further, sparking price increases and wage adjustments for companies.
Conclusion
The Bank's preliminary estimates suggest that the measures in the Autumn Budget 2024 will add around 0.75 percentage points to GDP at its peak and almost half a percentage point to the CPI inflation rate.
What the Bank of England has done is underline the balancing act that needs to be performed on these rates as the country struggles to respond to the inflationary pressures brought about by new fiscal policies.
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