UK inflation rises unexpectedly to 3.8%

UK inflation climbed to 3.8% in July 2025, according to the Office for National Statistics (ONS), based on the Consumer Price Index (CPI).

This is up from 3.6% in June and was driven by food price increases in items such as beef, orange juice, and coffee, alongside a sharp 30% monthly spike in airfares and higher petrol costs. Services inflation also rose to 5%, exceeding expectations.

This marks the highest inflation since early 2024 and potentially ends hopes for further interest rate cuts this year. The Bank of England, having recently reduced the base rate to 4%, is now expected to hold off on additional cuts until 2026.

What this means for pensions and long-term investments

At 3.8%, inflation can significantly erode the real value of long-term savings and pension income that are not protected against rising prices.

For retirees and those nearing retirement, whether relying on state or private pensions, higher inflation means purchasing power is shrinking faster than expected — even if nominal income remains unchanged.

Many pension schemes apply cost-of-living increases to payouts, but if these lag behind actual inflation, income may not keep pace with rising living costs. In defined contribution (DC) schemes, market volatility and inflation can slow investment growth, reducing the amount available to draw down in retirement.

High inflation also creates uncertainty for investors. Bonds, particularly those not indexed to inflation, may underperform if yields fail to keep up with rising prices. Equities may provide better long-term protection, but short-term volatility — while the Bank of England balances inflation control with growth — can affect returns.

Managing retirement and inflation

Don’t let the headlines dictate your financial decisions. While the latest 3.8% inflation figure signals renewed pressure on households and savers, your long-term financial plan matters more than short-term reactions.

Making sudden changes to pension drawdown strategies or investments based solely on one inflation report can prove costly.

Instead, step back and look at the bigger picture. Reviewing your full financial position — with the guidance of a regulated financial planner — ensures your pension, savings, and investments remain resilient to ongoing inflation pressures, protecting long-term goals from short-term noise.