UK Motorists Urged to Refuel Before Thursday Evening Deadline
British petrol and diesel drivers are being strongly encouraged to fill up their vehicles before 5pm on Thursday to secure the most favourable fuel prices available. This urgent recommendation follows a significant development in global oil markets after the announcement of a conditional ceasefire agreement between the United States and Iran.
Ceasefire Deal Triggers Rapid Oil Price Decline
Global oil prices experienced a dramatic and rapid decrease after the US and Iran revealed a conditional two-week ceasefire arrangement. A key stipulation of this deal demands the immediate and complete reopening of the strategically vital Strait of Hormuz. This crucial maritime passageway is responsible for transporting approximately twenty percent of the world's daily oil supply. The strait had been effectively blocked since the onset of the conflict on February 28, leading to severe disruptions in supply and causing massive spikes in petrol and diesel costs for consumers worldwide.
Following former President Donald Trump's announcement linking the ceasefire to the strait's reopening, benchmark Brent crude oil prices fell sharply by about thirteen percent to $94.80 per barrel, equivalent to roughly £70.73. Meanwhile, US-traded oil saw an even steeper decline, dropping more than fifteen percent to $95.75 per barrel. Despite this substantial and welcome decrease, it is important to note that current oil prices remain elevated compared to pre-conflict levels, when a barrel cost around $70.
Why the Thursday 5pm Deadline Matters for Drivers
Industry experts caution that despite the immediate positive reaction in wholesale oil markets, it will take some time for the full benefit of the Strait of Hormuz reopening to translate into lower prices at the pump for everyday drivers. Many analysts predict it could be up to two weeks before motorists see a significant and sustained reduction in forecourt prices.
Therefore, the advice to fill up before Thursday at 5pm is based on established weekly pricing patterns rather than the immediate ceasefire news. Fuel prices consistently tend to rise towards the end of the week and remain higher throughout the weekend. By refuelling before this weekly price hike, drivers can secure better value immediately.
William Fletcher, CEO of Car.co.uk, explained this pattern clearly: “Prices usually rise on Thursday evening and stay elevated through Sunday. If you can plan ahead and fill up mid-week instead, you'll typically save 2-3 pence per litre, which adds up quickly over a year of driving.”
Expert Consensus on Weekly Fuel Price Cycles
Fletcher is not alone in highlighting the importance of timing your refuelling. Analysts at Scrap Car Comparison have also identified Friday and Saturday as the most expensive days to top up a vehicle's tank. They attribute this weekly surge primarily to increased leisure travel as people begin their weekends.
Scrap Car Comparison stated: “When it comes to saving money on fuel, the advice is simple: fill up early in the week. We typically see prices rise towards the weekend, with Friday and Saturday being the most expensive days due to increased leisure travel.”
Retailers often adjust their pricing to capitalise on this heightened weekend demand. However, it is crucial to understand that while weekly cycles influence costs, the overarching price of fuel is far more dependent on fundamental factors. These include global crude oil prices, geopolitical stability affecting supply chains, currency exchange rates, and the level of local competition between different fuel stations.
The conditional ceasefire and the reopening of a major oil transit route represent a positive step towards stabilising the energy market. For now, UK drivers looking to maximise their savings are best served by heeding the expert advice to visit the petrol station before Thursday evening's price increase takes effect.



