Unleaded price set to overtake diesel for the first time in over a year as US demand rockets

The RAC is warning drivers to expect a hike in unleaded petrol prices on the forecourt in the coming days, largely as a result of Storm Harvey in the southern United States.

The price of a litre of petrol could rise by up to 4p per litre, which would take the average price of the fuel above 121p per litre – a price not seen since December 2014. RAC Fuel Watch data shows that this would also mean the average price of a litre of unleaded moves above that of diesel, something that has not been seen in the UK since early June 2016.

RAC spokesman Pete Williams said: “The price of unleaded petrol will leapfrog diesel early next week, rising by up to 4p per litre as the impact of Storm Harvey and the shut-down of large refineries in the Gulf Coast drives up US demand for petrol imports.

“The average price of a litre of unleaded on Thursday 31 August was 117.29p and diesel was 118.14p but we could see unleaded rise in the coming days to around 121p a litre, with diesel likely to stay stable around 118.5p. This will be the first time unleaded has been higher than diesel since June 2016 and we expect this to be the case for some time to come, or at least until the US oil industry is able to get refineries back into operation and production in the Gulf Coast returns to normal - to meet the United States’ immense appetite for gasoline.

“One quarter of the refining capacity in the States remains offline leaving a shortfall of over four million barrels a day, and crude oil production in the Gulf of Mexico is down 13.5%. In response, oil traders are acting to redirect fuel to the US ahead of the busy Labor Day weekend surge in travel.

“The price of a barrel of crude oil has also increased to $52.79 dollars following the catastrophic floods in Houston. Americans are wedded to their petrol engines and while they have been endeavouring to become more self-sufficient through increased fracking they are now having to buy more unleaded from overseas which is reducing the availability of unleaded for the rest of the world.

“We have already seen the wholesale price of unleaded increase by 5p in just the last week and the ongoing crisis in the state of Texas could have a prolonged impact on demand and, in turn, the wholesale price – so we may see further price increases on UK forecourts.”

Press team

Press team

For journalist enquiries only

Share

Latest stories

Website preview
Diesel dips below £2 a litre
RAC head of policy Simon Williams said: “While it’s positive to see the average cost of a litre of diesel dipping back below £2 a litre, we’re a long way from being out of the woods when it comes to high fuel prices. Diesel remains around 57p a litre higher than before the US/Iran conflict, and petrol 42p higher – meaning households are paying £31 and £23 more respectively every time they fill up a family-sized car. And as things stand, this year is still set to be the second most expensive year on record for drivers.
media.rac.co.uk
Website preview
Diesel tops £2 a litre for first time ever
RAC head of policy Simon Williams said: “This is a pump price threshold that no-one wanted to cross – the average price of a litre of diesel has risen to a record 200.01p and is showing no signs of slowing, heaping more misery onto motorists. The cost of filling up an average family car is now £110, almost £32 more than it was at the start of the US/Iran war. This will be very challenging for households and companies that drive a lot of miles, from commuters, haulage and delivery firms, businesses with large fleets all the way through to sole traders. In a cruel twist, it’s diesel vehicles, which were once considered the most cost-effective option for lengthy journeys, that are now burning a hole in people's pockets.
media.rac.co.uk
Website preview
Price of diesel reaches record high
RAC head of policy Simon Williams said: "The average price of a litre of diesel has now reached the highest level in UK history at 199.18p, in what will be a financial blow to households and businesses that use their vehicles regularly. The cost of filling up an average family car is now almost £110, £31 more than it was at the start of the US/Iran conflict. By eclipsing the previous highest price of 199.09p seen in June 2022, the diesel price has entered new uncharted territory. This spells pain not only at the pumps for drivers, but for everyone who buys goods or services that rely on diesel lorries and vans; undoubtedly these increased costs will be passed on to consumers.
media.rac.co.uk

Get updates in your mailbox

By clicking "Subscribe" I confirm I have read and agree to the Privacy Policy.

About RAC Media Centre

The RAC Media Centre provides journalists and news outlets with the latest motoring-related news, comment, data and research.

About the RAC

The RAC is an iconic British driving services brand and has been championing drivers since 1897. Today it is one of the UK’s most trusted names, providing complete peace of mind ® to over 15 million drivers across breakdown cover, insurance, and mobile servicing and repairs.

Its nationwide patrol force attends more than two million breakdowns every year, while its position as the UK’s leading independent insurance broker helps motorists find the right cover with confidence. The RAC has also reshaped the service, maintenance and repair market with its Mobile Mechanics, who carry out servicing and repairs at drivers’ homes or workplaces.

Committed to innovation, the RAC is fully electric ready with mobile EV charging technology for stranded drivers, and a suite of digital and data‑led solutions that make motoring easier and more affordable for consumers and fleets. These services come together in myRAC – the all‑in‑one app for vehicle maintenance, cheaper fuel finding and breakdown assistance.

Contact

media.rac.co.uk