UK Petrol Prices at Six-Month Low
Average E10 petrol prices at UK forecourts have fallen to their lowest level since November 2025, with supermarket stations now offering prices below 130p per litre across much of England.
The drop follows a sustained fall in Brent crude oil prices, which slipped below $70 per barrel last week, alongside a stronger pound reducing the cost of imported fuel. The AA and RAC have both confirmed the trend, noting that large supermarket chains have led the cuts with Asda and Tesco posting the steepest reductions.
Which Supermarkets Are Cheapest Right Now?
Based on live data from the UK Government Fuel Finder scheme, the four major supermarket forecourts are consistently beating branded stations by 4 to 7p per litre on E10 petrol:
- Asda — consistently the cheapest, averaging 128.9p nationally
- Tesco — close behind at around 129.3p
- Morrisons — averaging 129.8p
- Sainsbury's — averaging 130.1p
By comparison, Shell and BP stations are averaging between 134p and 138p in the same areas. The gap has widened over the past two weeks as supermarkets have passed on crude savings faster than branded retailers.
What Is Driving the Price Fall?
Three factors are pushing prices down simultaneously:
Falling crude oil prices. Brent crude has declined roughly 12% since early April, driven by higher-than-expected OPEC output and weaker global demand forecasts from the International Energy Agency.
A stronger pound. Since oil is priced in US dollars, a stronger sterling reduces the cost of imports directly. GBP/USD has strengthened to around 1.29, its highest level since early 2025.
Increased retail competition. With cost-of-living pressures keeping driver spending under scrutiny, supermarket forecourts have been more aggressive than usual in pricing to maintain footfall.
How to Save the Most on Your Next Fill-Up
Even within supermarket stations, prices vary by postcode. A station 2 miles further away might save you 3p per litre — but only if the drive cost does not wipe out the saving. PetrolPricesNearYou automatically calculates the real total cost including the trip, so you can see whether a cheaper station is actually worth the detour.
A few tips for the current market:
- Fill up mid-week. Tuesdays and Wednesdays remain the cheapest days on average as supermarkets adjust pricing after weekend demand spikes.
- Avoid filling up before bank holidays. Demand rises and prices tend to follow.
- Check the price before you leave, not when you arrive. Pump prices can change intraday.
Diesel Prices: A Different Picture
While petrol has fallen sharply, B7 diesel has moved less dramatically, averaging around 135p nationally. The spread between petrol and diesel has narrowed to roughly 5p — the smallest gap in over a year. Diesel drivers should still compare stations, as the range within any given postcode area can be 8 to 10p per litre.
What to Expect Next
Most analysts expect prices to hold steady or fall slightly through June, barring a significant shift in the oil market. The next OPEC meeting in mid-June could trigger movement in either direction. Drivers planning long journeys this summer would do well to lock in current prices where possible.
Use the search tool at the top of this page to find the cheapest petrol or diesel near your postcode right now.