News summary produced by Claude AI
Fuel prices across the United Kingdom are experiencing renewed increases following the breakdown of diplomatic negotiations aimed at resolving the US-Israel conflict with Iran. The fighting, which commenced on 28 February, initially caused sharp spikes in energy costs due to severe disruptions to Middle Eastern oil production and distribution networks. After prices declined when the US and Iran reached a framework deal in June, tensions have resurged and costs are climbing again.
The price movements stem from volatility in crude oil markets, which serve as the foundation for petrol and diesel pricing. Prior to the conflict, Brent crude—the global benchmark for wholesale oil—traded around $70 per barrel. The fighting drove prices to peaks exceeding $120, though they retreated to approximately $70 following the diplomatic agreement. Current prices have recovered to around $87 per barrel. Industry analysts estimate that each $10 increase in oil prices translates to roughly 7 pence per litre at the pump.
According to the RAC motoring organization, petrol and diesel prices reached their war-period highs in late May and mid-April respectively, at 159.53p and 191.54p per litre. Following the framework deal in early July, prices fell to 150.50p for petrol and 164.52p for diesel, but have since climbed to 152.54p and 167p respectively. Officials note that wholesale price changes typically appear at petrol pumps after approximately two weeks.
The UK’s energy security depends heavily on imports, primarily from the US and Norway, with prices determined by global market rates. The conflict disrupted shipping through the Strait of Hormuz, a critical waterway normally handling approximately 20% of global oil and liquefied natural gas transport. Fuel retailers have denied engaging in price gouging, with the markets regulator stating it found no evidence of strategic pricing changes during the crisis. The government postponed a planned 5-pence fuel duty increase from September until 31 December in response to the conflict. Despite current price increases, petrol and diesel remain below 2022 levels when they reached 191.5p and 199p respectively following Russia’s invasion of Ukraine.