A dataset of average pence per litre and per gallon petrol and diesel fuel prices in the UK regions including England, Scotland, Wales, and Northern Ireland.

On March 24, 2025, the price of ultra-low sulfur unleaded petrol (gasoline) in the United Kingdom averaged 135.61 pence per liter. This compared to 143.07 pence per liter for diesel. Diesel prices were consistently higher than petrol/gasoline prices throughout this period, although the margin varied. Reasons for such differences in pricing lie in the refining process and molecular makeup of the products, with diesel requiring more complex refining processes and being an overall heavier liquid. As motor fuel pricing in the UK is not regulated by a monitoring body, there may also be notable differences in prices between retailers and regions. Supermarkets provide lowest fuel prices in the UK In the UK, much of the motor fuel is sold through supermarkets. Large supermarkets, or hypermarkets, account for more than 40 percent of all motor fuel sales in the country. The reason for their popularity often lies in the fact that they offer lower average prices. In the last four years, regular petrol/gasoline sold at supermarkets was up to six pence per liter cheaper than the national average. How UK fuel prices compare to the rest of the world Tied as they are to crude oil prices, motor fuels are generally cheapest in major producing countries, such as Iran, Venezuela, and Russia. In Europe, costs of importing the raw or finished products, in addition to taxes and levies, may hike up pump prices significantly. The UK is often among the countries with the highest petrol/gasoline prices, alongside other large European car markets such as France and Germany.

Diesel prices in the United Kingdom rose to more than 150 pence per liter in early 2024. The March national average was 153.9 pence per liter, compared with a price of 151.3 pence per liter for diesel sold at supermarkets.

Hypermarkets dominate motor fuel sales Hypermarkets such as Sainsbury's, Asda, and Tesco have the greatest market share of motor fuel sold in the UK. In 2023, roughly 43 percent of all motor fuels were sold at hypermarkets.

Diesel more expensive than regular gasoline Although gasoline and diesel are both refined petroleum products, their refining process differs, thus also impacting manufacturing and retail prices. Diesel sold in the UK is required to have an ultra-low sulfur content and also contain a biodiesel component of seven percent. The extra steps required in the production process make diesel a more expensive commodity than gasoline, which trades around 10 pence lower.

Unleaded 95 octane fuel (regular gasoline) prices have been consistently cheaper at supermarkets than fuel stations in the United Kingdom. In March 2024, the gap between both price averages was 3.1 pence per liter, with supermarket prices standing at 142.2 pence per liter.

The average gas price in Great Britain in January 2025 was 123.02 British pence per therm. This was 50 pence higher than the same month the year prior and follows a trend of increasing gas prices. Energy prices in the UK Energy prices in the UK were exceptionally high in 2021-2022 due to an energy supply shortage as a result of lower pipeline supplies from Norway and Russia, as well as reduced LNG imports owing to greater purchases by customers in Asia. Multiple factors such as a lack of gas storage availability and the large share of gas in heating have exacerbated the supply issue in the UK. This led to multiple suppliers announcing bankruptcy, while an upped price cap threatened energy security of numerous households. The United Kingdom has some of the highest household electricity prices worldwide. How is gas used in the UK? According to a 2023 survey conducted by the UK Department for Energy Security and Net Zero, 58 percent of respondents used gas as a heating method during the winter months. On average, household expenditure on energy from gas in the UK stood at some 24.9 billion British pounds in 2023.

The price of unleaded 95 octane fuel in the United Kingdom has increased significantly in 2022. In September 2022, prices reached 165.3 pence per liter. This was a decrease compared to three months prior when they had climbed to a new high. Unleaded 95 octane is the most commonly used fuel in the UK. Unlike super unleaded, which is mostly used in high performance vehicles, it is suitable for most petrol engines. It is also the cheapest fuel option, when compared to diesel fuel prices.Supermarket vs. UK averageWhen comparing prices, supermarkets are consistently the cheapest option when refueling. The gap between the two has varied, but in 2022 it has closed to just two pence per liter. In 2021, Tesco had the largest market share of motor fuel sold in the UK, at nearly 16 percent. The combined market share of Tesco, Sainsbury’s, Morrisons and Asda amounted to 43.2 percent, which is unsurprising as supermarkets offer the cheapest prices. Petrol station numbersAlthough supermarkets have a large market share of the volume of petrol sold, it is major oil and gas companies that operate the greatest number of petrol stations. By the end of 2021, the British multinational oil and gas firm BP owned 1,218 sites across the country. The combined number of petrol stations of BP, Esso and Shell amounted to nearly 43 percent of all UK outlets. In comparison, Tesco, Sainsbury’s, Morrisons and Asda operated less than 20 percent.

Daily data showing SAP of gas, and rolling seven-day average, traded in Great Britain over the On-the-Day Commodity Market (OCM). These are official statistics in development. Source: National Gas Transmission.

United Kingdom UK: Pump Price for Diesel Fuel: USD per Liter data was reported at 1.490 USD in 2016. This records a decrease from the previous number of 1.990 USD for 2014. United Kingdom UK: Pump Price for Diesel Fuel: USD per Liter data is updated yearly, averaging 1.600 USD from Dec 1995 (Median) to 2016, with 11 observations. The data reached an all-time high of 2.270 USD in 2012 and a record low of 0.850 USD in 1995. United Kingdom UK: Pump Price for Diesel Fuel: USD per Liter data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s United Kingdom – Table UK.World Bank.WDI: Transportation. Fuel prices refer to the pump prices of the most widely sold grade of diesel fuel. Prices have been converted from the local currency to U.S. dollars.; ; German Agency for International Cooperation (GIZ).; Median;

Current petrol and diesel prices at Costco fuel stations across the UK

A dataset of vehicle MPG ratings and fuel cost calculations based on manufacturer, model, and fuel type.

UK Gas decreased 26.27 GBp/Thm or 20.95% since the beginning of 2025, according to trading on a contract for difference (CFD) that tracks the benchmark market for this commodity. UK Natural Gas - values, historical data, forecasts and news - updated on March of 2025.

Diesel fuel prices in Great Britain increased by 20 euro cents in the period of consideration, despite some fluctuation. Between 2000 and 2020, figures peaked at 1.75 euros in 2012. The lowest average diesel price was seen in 2003, at 1.12 euros per liter. By 2020, diesel was sold by an average of 1.55 euros per liter.

Diesel is among the most expensive motor fuels in Northern Ireland. In March 2024, diesel prices were nine pence higher than average prices for unleaded 95 octane fuel (regular gasoline). The previous month, diesel prices were even higher than those for super unleaded fuel, usually the most expensive option.

UK conventional fuel car sales in decline When looking at the fuel types of new cars registered in the UK, diesel has notably fallen out of favor. In 2018, nearly a third of all newly-registered passenger cars were powered by a diesel engine. By 2022, this figure had decreased to just five percent. Diesel's decline has largely come about due to greater popularity of alternative fuels, a shift in consumer preference that has also impacting petrol car sales. Today, battery electric and hybrid-electric vehicles account for roughly one third of car registrations. The plug-in electric vehicle fleet in Northern Ireland came stood at nearly 14,000 units as of 2022.

Supermarkets offer consistently lower fuel prices When comparing prices across UK retailers, supermarkets were found to offer motor fuel at prices that were on average three pence per liter cheaper than the UK average.

In September 2022, the average price of diesel in London stood at 182.2 pence per liter.The price of diesel fuel generally fluctuates in tandem with crude oil prices and net increased by over 60 pence in the period of consideration. In July 2022, the average diesel price peaked at 197 pence per liter. London has a reputation for being expensive, and the cost of diesel is no exception. Prices in the capital have consistently been more expensive than the UK average. Diesel's descent in popularityAs a result of the diesel scandal, where Volkswagen was discovered to have fitted defeat devices meant to lower emission levels during fuel economy testing, the popularity of the diesel car suffered significantly. By 2021, diesel's share in the UK's new passenger car market had fallen to less than 8.2 percent. This was in direct contrast to steady gains made by electric and hybrid vehicles, with more drivers now choosing battery-fitted vehicles over diesel combustion engines.There are many types of diesel, most commonly a fractional distillate of petroleum fuel oil, all of which are constantly being developed and adapted for the industry. As of 2006, almost all of the petroleum-based diesel fuels in Europe and North America are an ultra-low sulfur diesel (ULSD). Meanwhile, biodiesel remains a not so widely used choice.

This statistic shows the average price for bulk diesel (excluding VAT), in pence per liter, in the United Kingdom (UK) between December 2008 and December 2018. The year on year price of bulk diesel increased strongly between 2008 and 2011 after which it began to slightly decrease. By December 2014 the average price for a liter of bulk diesel had fallen below one pound. The price continued to fall in 2015, with one liter of bulk diesel costing less than 82 pence but increased again, reaching 99.77 pence per liter in 2018.

In September 2022, the average super unleaded fuel price in the United Kingdom was 177.8 pence per liter. This was more than 20 pence lower than the peak of 200 pence per liter recorded in June and July 2022. Super unleaded is a premium gasoline and has been the most expensive motor fuel choice in almost every month. However, in some months of 2022, diesel prices had surged past super unleaded prices.

Natural gas increased 0.21 USD/MMBtu or 5.84% since the beginning of 2025, according to trading on a contract for difference (CFD) that tracks the benchmark market for this commodity. Natural gas - values, historical data, forecasts and news - updated on March of 2025.