UK Inflation Overshoots Forecasts: What It Means for Your Wallet

News headline about UK Inflation Forecasts, overlaid with a picture of London City, published by MJB.

Introduction

UK inflation just threw economists a curveball. December’s consumer price index (CPI) hit 3.4% – higher than the 3.3% forecast – and it’s sending a clear message to the Bank of England: pump the brakes on those interest rate cuts. For households already feeling the pinch, this inflation overshoot means the cost of living squeeze isn’t loosening up anytime soon. Here’s what’s driving prices up and what it means for your finances in 2026.

Why Did UK Inflation Jump Above Expectations?

The Office for National Statistics (ONS) confirmed inflation ticked up in December, catching analysts off guard. The main culprit? Tobacco prices soared following new excise duty increases.

“Inflation ticked up a little in December, driven partly by higher tobacco prices following recently-introduced excise duty increases,” said Grant Fitzner, the ONS’s chief economist.

The kicker… it could’ve been worse. Capital Economics’ Paul Dales noted that airfare inflation rising to “only” 11% (instead of the expected 21%) helped soften the blow. Why? The ONS survey timing around 9th December caught less of the pre-Christmas flight price surge than usual.

Food Prices Are Still Climbing

Bad news for your grocery bill: food price inflation accelerated to 4.5% in December, up from 4.2% the previous month. This matters because the Bank of England watches food costs like a hawk – they heavily influence what people expect inflation to do next.

Services inflation also held steady at 4.5%, another figure that keeps Bank officials up at night.

What This Means for Interest Rate Cuts

This December inflation data is the last major release Bank of England policymakers will digest before their early February meeting. The verdict? Don’t expect a rate cut.

Interest rates are currently sitting at 3.75%, and they’re likely staying put for now. However, some dovish members like Alan Taylor argue that trade diversion from China could actually lower UK prices.

Recent ONS figures showing falling wage growth and job cuts might give rate-cutters extra ammunition for future meetings. Most economists predict just one more interest rate cut this year, with the UK potentially ending at 3% – though sticky wages and high inflation expectations could throw a spanner in the works.

Bank Governor Andrew Bailey has also warned colleagues to stay “very alert” to President Trump’s economic policies. His potential interference with the Federal Reserve and tariff threats could ripple across UK growth and inflation.

Political Reactions: Who’s to Blame?

Chancellor Rachel Reeves tried to stay optimistic: “My number one focus is to cut the cost of living. Money off bills and into the pockets of working people is my choice. There’s more to do, but this is the year that Britain turns a corner.”

Shadow Chancellor Mel Stride wasn’t having it: “Inflation is rising because of Labour’s economic mismanagement – pushing up the cost of living and punishing the most vulnerable.”

The Bottom Line

UK inflation overshooting forecasts is a warning sign that the cost of living crisis isn’t over. With food prices climbing and the Bank of England likely to move cautiously on rate cuts, households should prepare for continued financial pressure in early 2026. Keep an eye on the February meeting – it’ll set the tone for the year ahead.

FAQ

Q1: Why did UK inflation rise above forecasts in December?

A: UK inflation hit 3.4% in December, beating the 3.3% forecast, mainly due to higher tobacco prices from new excise duties. Food price inflation also accelerated to 4.5%, adding to the upward pressure.

Q2: Will the Bank of England cut interest rates in February?

A: Probably not. The Bank isn’t expected to cut rates from the current 3.75% level at its February meeting, especially with inflation overshooting forecasts. Rate-setters will want to see more evidence of cooling prices first.

Q3: How high could food prices go in 2025?

A: Food price inflation currently sits at 4.5% and remains a key concern for the Bank of England. The trajectory depends on wage growth, supply chain pressures, and global commodity prices throughout the year.

Q4: What’s the target inflation rate for the UK?

A: The Bank of England’s target inflation rate is 2%. We’re currently sitting at 3.4%, which means policymakers still have work to do before declaring victory over rising prices.

Q5: Could interest rates drop to 3% this year?

A: It’s possible, but uncertain. Most economists predict only one more rate cut in 2026, potentially bringing rates down to around 3%. However, sticky wage growth and persistent inflation expectations could prevent further cuts.


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