February data masked a sharp rise in fuel costs now threatening the outlook
UK inflation held steady at 3 percent in the year to February, according to official data that captured an economy still benefiting from relatively low fuel costs just before the conflict involving Iran began to reshape the energy picture. On the surface, the reading suggested a pause in the inflation story. In reality, it may already look outdated.
The February figures were compiled before the latest surge in oil prices and before the sharp jump in petrol and diesel costs seen since the outbreak of the conflict. That timing matters because it means the official inflation number does not yet reflect what is now one of the biggest pressures on household budgets and business costs. In other words, the data describe the economy just before conditions changed again.
That makes the apparent stability in inflation less reassuring than it looks. While lower fuel prices helped offset rises in other categories such as clothing, the market environment has shifted so quickly that many analysts now believe the hoped-for decline in inflation later this year is no longer realistic. Instead, the UK may be moving back into a period where rising energy costs feed into a broader and more stubborn cost-of-living problem.
Fuel is turning from relief into renewed pressure
One reason February inflation avoided another rise was that petrol and diesel were still relatively cheap by recent standards. The average price of petrol was 131.6 pence per litre, the lowest level since June 2021, while diesel averaged 141.1 pence. That offered households and businesses a rare pocket of relief at a time when many other costs remained elevated.
That relief has now evaporated. Within weeks, fuel prices have jumped sharply, with market data showing petrol climbing to around 149.4 pence a litre and diesel rising much more aggressively. Those increases matter not only to drivers, but to the wider economy. Fuel feeds into transport, logistics, food distribution, leisure and manufacturing, which means a sustained jump at the pump tends to spread far beyond filling stations.
The speed of the rise is also what makes it so disruptive. When fuel moves that quickly, businesses struggle not only with higher bills but with uncertainty over where prices will go next. That unpredictability can be as damaging as the rise itself, especially for firms that need to buy fuel in volume and cannot easily pass costs through immediately.
Businesses are already feeling the squeeze
For many companies, the effect is no longer theoretical. Transport operators and energy-intensive businesses are already reporting sharp increases in costs since the conflict began. That creates a familiar problem for the economy: when firms face a sudden rise in energy bills, they either absorb the hit in their margins or pass part of it on to customers through higher prices.
That pass-through process is exactly why February’s stable inflation reading may prove misleading. The headline figure reflects the past, while the pressure building inside the economy points toward future increases. If businesses continue to face more expensive fuel, heating oil and transport costs, the inflation outlook for the rest of the year will become much harder to control.
The risk is especially acute in sectors where energy is central to everyday operations. Hospitality, transport, logistics and food-related businesses all face the same basic dilemma: higher input costs with limited room to absorb them. Once enough firms reach that point, inflation begins to broaden again even if the original shock came from oil.
The Bank of England may now have less room to cut rates
The new energy backdrop is also changing expectations for interest rates. Before the latest surge in oil, there was still a credible case that inflation might ease enough to allow the Bank of England to lower borrowing costs later in the year. That view is now weakening rapidly. If energy prices continue rising and push broader inflation higher, the central bank may be forced to stay on hold for longer or even consider whether tighter policy becomes necessary again.
That would be a painful outcome for households already coping with high living costs and businesses facing slowing momentum. The Bank’s mandate is to keep inflation near 2 percent, and when price pressures run above that target, the usual response is to keep rates higher to restrain demand. But the UK now faces a difficult version of that problem, because the inflation pressure is being driven by an external energy shock rather than strong domestic demand.
February’s inflation figure therefore tells only part of the story. It shows an economy that had not yet fully absorbed the new oil surge. The bigger issue is what comes next. If the conflict keeps fuel and energy prices elevated, the UK may find that a period of improving inflation data was only temporary, and that the cost pressures many hoped were fading are instead starting to build again.
