UK Set for Highest Inflation in G7 as Growth Slows and Households Face Squeeze

Britain is on course to endure the highest inflation among the G7 economies this year, with the latest OECD projections indicating mounting financial pressure across UK households. The Organisation for Economic Co-operation and Development now expects annual inflation to hit 3.5 per cent by the close of the year, a notable increase from 2.5 per cent in 2024.

This projection makes the UK an outlier, with both headline and core inflation rates expected to exceed those of all other major developed nations as well as the broader G20 average. Particularly concerning is the OECD’s upward revision of core inflation, which strips out volatile elements such as food and energy, now forecast to reach 3.7 per cent. Such figures signal a persistent rise in the cost of living, from higher energy bills to essential items in the weekly shop.

Chancellor Rachel Reeves faces a stern challenge ahead, with the government expected to introduce significant tax rises in the upcoming November budget. Food price pressures have continued to intensify, and the basket of consumer goods rising faster than the Bank of England’s two per cent inflation target has expanded since last year. The OECD also highlighted that wage growth remains above levels consistent with dampening inflation, adding a further complication to policy decisions.

The Bank of England foresees headline inflation peaking at four per cent in September, double its official target, prompting market expectations that interest rates are set to remain elevated for the foreseeable future. Such a backdrop could constrain government efforts to stimulate growth, while households brace for continued financial strain.

On a more positive note, economic growth has proved surprisingly resilient. The OECD marginally raised its UK growth forecast for 2025 from 1.3 to 1.4 per cent, ranking the UK second only to the United States in the G7 growth league table. However, a slowdown to one per cent is anticipated for 2026, attributed to tighter fiscal policy, increased trade costs and economic uncertainty.

Public finances are under scrutiny, with the OECD urging the UK to bolster tax revenues and keep spending in check to safeguard long-term stability. British households and businesses now await the November budget, set against a backdrop of stubborn inflation and the highest cost pressures in the developed world.