Diesel prices in the UK have soared to an unprecedented average of 199.18p per litre, marking an all-time high as ongoing conflict in the Middle East pushes fuel costs upwards. The situation has prompted the Andy Burnham-led government to suggest it has various options, or “levers,” to address the escalating challenge faced by diesel users.
Labour Party Treasury Minister Emma Reynolds acknowledged the concerning nature of these record diesel prices. Speaking on BBC Radio 4’s The World At One programme, the Wycombe MP assured the public that while efforts are focused on de-escalating tensions in the Middle East through foreign policy, the government is mindful of domestic difficulties caused by rising fuel costs. “Diesel is very worrying, not only for families but obviously also for businesses,” she said.
In light of the fuel price surge, reports have indicated that a diesel rationing plan may be under consideration. The UK’s national emergency plan for fuel shortages, last updated in 2024 by the Department for Energy Security and Net Zero (DESNZ), includes measures such as rationing and restricting the operating hours of filling stations.
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The RAC has highlighted the financial strain on drivers, estimating that filling an average family car with diesel now costs nearly £110-£31 more than at the outset of the recent conflict in Iran, indicating a 40% increase since 28 February. Simon Williams, the RAC’s head of policy, described the situation as entering “new uncharted territory,” warning that rising diesel costs will affect not just motorists but consumers across the board, as higher expenses for goods transportation will likely be passed on.
Dr Jonathan Owens, an expert in operations and supply chain at the University of Salford, explained that the impact of fuel price hikes extends far beyond the pumps. He noted, “The consequences could reach almost every part of UK economic life: supermarkets, manufacturing, construction, agriculture, e-commerce and countless other sectors that depend upon road freight.” He emphasised how global geopolitical events influence the supply chain from refineries to consumer shelves, ultimately affecting prices paid by the public.
Williams further cautioned that an additional increase of 5p per litre could be added to pump prices by spring if the current fuel duty cut is fully reversed as scheduled. He also pointed out that VAT receipts from fuel remain notably high.
“The UK is particularly vulnerable to international events affecting fuel prices," Williams said, adding that only a sustained reduction in oil prices over several weeks-not just days-would bring relief at the pumps.
Meanwhile, Howard Cox, founder of FairFuelUK, sharply criticised the government for being “missing in action” amid what he described as a “diesel time bomb.” He stressed that the UK is on the front line of a global diesel crisis, with prices already nearing £2 per litre and forecasts suggesting they could reach £2.30. Cox called for urgent government intervention to shield households, hauliers, farmers, and the wider economy.
Cox highlighted the UK’s heavy reliance on imported diesel, noting that nearly 70% originates from just three locations – the United States, the Netherlands, and Belgium. He warned, “When those supply routes tighten, British drivers get hammered overnight.”