UK Inflation Rate Increases to 3.1% in August Due to Rising Energy Costs

09/15/2026, 11:36 PM economy forecast

In August, the U.K.'s annual inflation rate rose to 3.1%, the first time it has exceeded 3% since March. This increase aligns with economists' predictions and is largely attributed to surging gasoline and diesel prices.

The Office for National Statistics reported that the average price of gasoline increased by 9.1 pence ($0.12) per liter from July to August, reaching levels not seen since November 2022. Diesel prices also saw a significant rise, climbing by 14.2 pence per liter.

Prior to this, inflation was recorded at 2.9% in July, influenced by a sharp upward revision of a government-regulated price cap on energy costs. This inflation spike is crucial as it may prompt adjustments in monetary policy and affect consumer behavior in the U.K. economy

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