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  • Why Do Fuel Prices Take So Long to Come Down?

    Why Do Fuel Prices Take So Long to Come Down?

    Following the announcement of a conditional two-week ceasefire in the Middle East, oil prices have begun to drop. But if you’re expecting cheaper petrol and diesel at the pumps immediately, you may be disappointed.

    Here’s why fuel prices rise quickly but fall slowly – and what drivers can realistically expect in the coming weeks.

    Where Prices Stand Now

    According to the RAC, average UK fuel prices currently stand at:

    • Petrol: 157.71p per litre – up 25p (19%) since the conflict began on February 28
    • Diesel: 190.62p per litre – up 48p (34%) since February 28

    Both fuels are now at their most expensive since late 2022. Filling a 50-litre tank now costs £78.86 for petrol and a staggering £95.31 for diesel.

    Why Prices Won’t Fall Immediately

    RAC head of policy Simon Williams explained: “The conditional ceasefire announcement may have taken some heat out of global oil prices, but the outlook for drivers in the UK remains highly uncertain.”

    He added: “Drivers should not expect significantly cheaper fuel in the short term.”

    There are several reasons why pump prices lag behind falling oil costs:

    1. Retailers Bought Fuel at Higher Prices

    Petrol stations don’t buy fuel in real-time. They purchase stock days or weeks in advance at whatever the wholesale price was at that time. When oil prices spike, they’re selling fuel they bought cheaply – but when prices fall, they’re still selling fuel they bought at peak prices.

    Until that expensive stock is sold through and replaced with cheaper fuel, pump prices remain high.

    2. Wholesale Prices Need to Fall Sustainably

    A brief dip in oil prices isn’t enough. Williams noted: “It is a sustained lower oil price – over several weeks, not just a few days – that is required to bring wholesale fuel costs down meaningfully.”

    Retailers and suppliers need confidence that lower prices will hold before they adjust their purchasing and pricing strategies. A ceasefire that could collapse at any moment doesn’t provide that certainty.

    3. The Supply Chain Has Multiple Steps

    The journey from crude oil to your fuel tank involves multiple stages:

    • Crude oil extraction
    • Shipping to refineries
    • Refining into petrol and diesel
    • Distribution to fuel terminals
    • Delivery to individual forecourts

    Each step involves contracts, logistics, and lead times. A drop in crude oil prices today won’t reach the pumps for days or weeks as it works through the system.

    4. The Strait of Hormuz Factor

    Even with a ceasefire, the practical challenges remain. Williams highlighted: “Much will depend on the stability of the ceasefire, whether oil shipments can move freely through the Strait of Hormuz, and the longer-term impact on oil production across the Gulf.”

    Until shipping routes are fully restored and operating normally, supply constraints will continue to support higher prices.

    5. “Rocket and Feather” Pricing

    There’s a well-documented phenomenon in fuel retail known as “rocket and feather” pricing – prices rocket up quickly when costs rise, but float down like a feather when costs fall.

    The Competition and Markets Authority has been investigating whether UK fuel retailers engage in this practice. Critics argue that some retailers are slower to pass on savings than they should be, boosting their margins during the transition period.

    What Can Drivers Expect?

    Williams offered a cautious outlook: “The best hope in the short term is that pump prices stop rising at the rate they have been and hopefully top out in the coming days.”

    In practical terms:

    • Immediate term (days): Prices may stabilise or slow their rate of increase
    • Short term (1-2 weeks): If the ceasefire holds and oil remains lower, prices may begin to edge down
    • Medium term (weeks to months): Sustained lower oil prices could see meaningful reductions at the pump

    However, any escalation in the conflict could reverse progress immediately.

    Which Stations Might Cut Prices First?

    Williams noted: “Some smaller independent forecourts buying on a ‘spot’ basis may be quicker to pass on any reductions.”

    Large supermarket chains and branded forecourts typically buy fuel on longer-term contracts, meaning their prices are slower to adjust. Smaller independents who purchase fuel more frequently at current market rates may reflect price drops sooner.

    This means shopping around becomes even more important during transitional periods. Price differences between stations can widen significantly as some cut prices while others lag behind.

    How to Find the Best Prices Now

    With prices at record highs and likely to remain elevated for some time, finding the cheapest fuel near you is essential:

    Check prices before every fill-up – Use CheckFuelPrices to compare stations in your area. Price differences of 20p+ per litre are common.

    Look beyond the big names – Independent forecourts may pass on savings faster than supermarkets and major brands.

    Monitor prices over time – As costs potentially stabilise, early movers will cut prices first. Regular checking helps you spot the deals.

    Consider timing – If prices are falling, waiting a few days to fill up could save money. If prices are rising, fill up sooner rather than later.

    The Bottom Line

    Fuel prices rise like a rocket and fall like a feather. Even with oil prices dropping following the ceasefire announcement, drivers shouldn’t expect immediate relief at the pumps.

    The key factors to watch:

    • Whether the ceasefire holds
    • How quickly shipping through the Strait of Hormuz normalises
    • Whether oil prices remain sustainably lower for several weeks
    • How quickly retailers pass on wholesale savings

    In the meantime, keep shopping around. Use CheckFuelPrices to find the cheapest fuel near you – because even as average prices remain high, the best-priced stations could save you £10-15 per tank.

    We’ll continue tracking prices daily and report as soon as meaningful reductions appear at the pumps.

  • Fuel Price Check Analysis – Week of April 7, 2026

    Fuel Price Check Analysis – Week of April 7, 2026

    Current Prices: Petrol 154.65p/L | Diesel 186.75p/L

    UK fuel prices have hit new extremes, with diesel surging past 186p per litre and petrol breaking through 154p. Diesel recorded another double-digit weekly increase of 10.2p, while petrol jumped 5.9p – the highest weekly rises since the peak of the 2022 Ukraine crisis.

    A 50-litre tank of petrol now costs £77.33 – up £2.95 from last week. Diesel drivers are paying a staggering £93.38, an extra £5.10 in just seven days.

    This Week’s Prices

    • Petrol (ULSP): 154.65p per litre – up 5.9p this week
    • Diesel (ULSD): 186.75p per litre – up 10.2p this week

    Diesel has now recorded double-digit weekly increases for five consecutive weeks – an unprecedented and sustained surge that shows no sign of slowing.

    Six Weeks of Devastation

    Since the Middle East conflict began on February 28, prices have exploded:

    • Petrol: Up 22.94p per litre (from 131.71p) – a 17% increase
    • Diesel: Up 45.29p per litre (from 141.46p) – a 32% increase

    For a driver filling up weekly:

    • Petrol: £11.47 more per tank – £596 extra per year
    • Diesel: £22.65 more per tank – £1,178 extra per year

    Diesel drivers are now paying nearly £1,200 more annually than they were just six weeks ago.

    Year-on-Year: Historic Increases

    The year-on-year comparison has reached staggering levels:

    • Petrol: Now 19.4p MORE expensive than April 2025
    • Diesel: Now 44.2p MORE expensive than April 2025

    Diesel drivers are paying £22.10 more per 50-litre tank compared to this time last year. The 44.2p year-on-year increase is the largest differential seen since records began.

    The Diesel Premium Reaches Record Levels

    The gap between petrol and diesel has now stretched to 32.10p per litre – more than triple what it was before the crisis began. Diesel drivers are paying £16.05 more per 50-litre tank than petrol users.

    The price breakdown reveals the scale of wholesale cost increases:

    • Petrol base cost (pre-tax): 75.93p (up from 56.81p in mid-February)
    • Diesel base cost (pre-tax): 102.67p (up from 64.93p in mid-February)
    • Fuel duty: 52.95p (unchanged)
    • VAT at 20%: 25.78p (petrol) / 31.12p (diesel)

    Diesel’s wholesale cost has now surpassed £1 per litre for the first time – up a staggering 37.74p (58%) in just seven weeks. Petrol’s wholesale cost has risen 19.12p (34%) over the same period.

    The Cost of Filling Up

    Fuel Type Price per Litre 50L Tank Cost Change Since Feb 28 Annual Extra Cost
    Petrol (ULSP) 154.65p £77.33 +£11.47 +£596
    Diesel (ULSD) 186.75p £93.38 +£22.65 +£1,178

    What’s Driving the Surge?

    The Strait of Hormuz – through which approximately 20% of the world’s oil flows – remains severely disrupted as the Iran conflict continues into its sixth week. Oil prices have remained above $100 a barrel throughout the crisis, with sustained trading above $110 in recent weeks.

    Diesel has been hit harder due to:

    • Greater reliance on Middle Eastern refining capacity
    • Higher global demand for diesel in freight and shipping
    • Europe’s significant dependence on diesel imports
    • Wholesale diesel costs now exceeding £1 per litre

    Government Response

    The Competition and Markets Authority continues its investigation into fuel retailer pricing practices. Chancellor Rachel Reeves has met with fuel companies amid accusations of “price gouging” and concerns about “rocket and feather” pricing.

    Contingency plans for fuel rationing remain in place, though the government has not yet activated emergency powers under the Energy Act 1976. The National Emergency Plan for Fuel sets out priority access for emergency services, utilities, public transport, and commercial vehicles before private motorists.

    How to Cope With Record Prices

    At these extreme prices, every action matters:

    Shop around aggressively – Price differences of up to 50p per litre mean potential savings of £25 per tank. Check CheckFuelPrices before every single fill-up.

    Reduce speed by 10% – The AA estimates diesel drivers can save up to £10 per tank by adapting their driving style. Drive at 63mph instead of 70mph on motorways.

    Anticipate the road ahead – Avoid harsh braking by looking ahead for traffic lights and roundabouts. Smooth deceleration saves significant fuel.

    Check tyre pressures – Under-inflated tyres can increase fuel consumption by up to 3%.

    Cut non-essential journeys – At nearly £94 per diesel tank, every unnecessary trip is expensive.

    Check availability – Use our crowdsourced availability reports to find stations with fuel and avoid wasted trips.

    Where Prices Could Go Next

    With the conflict showing no signs of resolution, further increases remain possible. Analysts have warned that if oil reaches $130-140 per barrel, petrol could approach 170-180p and diesel could exceed 200p per litre.

    Additionally, the 5p fuel duty cut is being reversed from August – adding a further 1p initially, rising to 5p by March 2027.

    Find the Cheapest Fuel Near You

    At these prices, shopping around is essential. Use CheckFuelPrices to compare prices at stations near you. Our data comes directly from the government’s Fuel Finder Scheme, updated within 30 minutes of any price change.

    We’ll continue tracking prices daily. Check back next week for the latest update.

  • How to Save Fuel: Drivers Urged to Slow Down by 10% as Prices Hit Crisis Levels

    How to Save Fuel: Drivers Urged to Slow Down by 10% as Prices Hit Crisis Levels

    With diesel now averaging 184.2p per litre and petrol at 153.7p, the AA is urging drivers to reduce their speed by 10% to improve fuel efficiency and cut costs.

    The advice comes as motorists have paid an additional £583 million for fuel since the Middle East conflict began – £439 million on diesel and £144 million on petrol.

    The 10% Speed Reduction

    AA president Edmund King said: “It is well worth drivers adapting their driving style and speed both to save money and enhance safety.”

    Reducing your speed by 10% – for example, driving at 63mph instead of 70mph on motorways – significantly improves fuel efficiency while still keeping up with traffic flow.

    The AA estimates that diesel drivers can save up to £10 per tank simply by changing their driving style. At current prices, that’s a saving of more than £500 per year for weekly fill-ups.

    Fuel-Saving Driving Techniques

    Beyond slowing down, there are several proven techniques to make every tank go further:

    Anticipate the road ahead
    Look ahead for traffic lights, roundabouts and changing traffic flow. Avoid continuous harsh braking by easing off the accelerator early. Smooth deceleration uses far less fuel than braking hard at the last moment.

    Accelerate gently
    Harsh acceleration burns fuel rapidly. Pull away smoothly and change up through the gears as early as possible without labouring the engine.

    Maintain steady speeds
    Constant speed changes waste fuel. On motorways, use cruise control where safe to maintain a consistent pace.

    Check your tyre pressures
    Under-inflated tyres increase rolling resistance and fuel consumption. Check pressures at least monthly and before long journeys. Correct pressures can improve fuel economy by up to 3%.

    Remove unnecessary weight
    Clear out your boot. Every extra 50kg increases fuel consumption by around 2%. Roof boxes and bike racks create drag – remove them when not in use.

    Turn off the engine when stationary
    If you’re stopped for more than a minute, switch off. Modern cars don’t need to idle to warm up.

    Use air conditioning sparingly
    Air con can increase fuel consumption by up to 10% in stop-start urban driving. At higher speeds, it’s more efficient than opening windows, but use it judiciously.

    Plan your journeys
    Combine trips where possible. A warm engine is more efficient than a cold one, so multiple short trips use more fuel than one longer journey covering the same distance.

    The Speed and Fuel Economy Relationship

    Fuel consumption increases significantly at higher speeds due to air resistance:

    • Driving at 70mph uses up to 9% more fuel than 60mph
    • Driving at 70mph uses up to 15% more fuel than 50mph
    • Driving at 80mph uses up to 25% more fuel than 70mph

    At current diesel prices of 184.2p per litre, a 10% improvement in fuel economy on a 50-litre tank saves approximately £9.20 per fill-up – or £478 per year for weekly fill-ups.

    How Much Could You Save?

    Change Potential Saving Annual Saving (weekly fill-ups)
    10% speed reduction Up to £10 per tank £520
    Correct tyre pressures Up to 3% improvement £138
    Removing roof box Up to 10% improvement £460
    Smoother driving style Up to 15% improvement £690
    Shopping around for prices Up to £15 per tank £780

    Combined, these changes could save diesel drivers well over £1,000 per year at current prices.

    Where Prices Stand Now

    According to the latest RAC data:

    • Diesel: 184.2p per litre – up 29% since February 28
    • Petrol: 153.7p per litre – up 16% since February 28

    A 50-litre tank now costs:

    • Petrol: £76.85
    • Diesel: £92.10

    The RAC Foundation estimates that price rises since the conflict began have cost UK motorists an additional £583 million in total.

    Shop Around – Price Gaps Are Huge

    Edmund King also advised drivers to use fuel price comparison tools, warning that “often there are price discrepancies up to 19p per litre within short distances.”

    At 19p per litre difference, that’s £9.50 saved on a 50-litre tank just by choosing the right station.

    Use CheckFuelPrices to compare prices at stations near you. Our data comes directly from the government’s Fuel Finder Scheme – the same database all UK forecourts are required to report to within 30 minutes of any price change.

    The Bottom Line

    With fuel at crisis-level prices, every litre counts. A combination of driving more efficiently and shopping around for the best prices could save you over £1,000 per year.

    Key actions:

    • Reduce your speed by 10%
    • Anticipate the road ahead and brake smoothly
    • Check tyre pressures regularly
    • Remove unnecessary weight and drag
    • Check CheckFuelPrices before every fill-up

    Small changes add up to significant savings – especially when diesel is approaching £1 per litre.

  • Fuel Price Check Analysis – Week of March 31, 2026

    Fuel Price Check Analysis – Week of March 31, 2026

    Current Prices: Petrol 148.78p/L | Diesel 176.52p/L

    UK fuel prices have recorded another week of devastating increases, with diesel surging 9.6p per litre to approach the 180p mark. Petrol jumped 4.6p as the Middle East conflict continues into its fifth week with no resolution in sight.

    A 50-litre tank of petrol now costs £74.39 – up £2.30 from last week. Diesel drivers are paying a staggering £88.26, an extra £4.80 in just seven days.

    This Week’s Prices

    • Petrol (ULSP): 148.78p per litre – up 4.6p this week
    • Diesel (ULSD): 176.52p per litre – up 9.6p this week

    Diesel has now risen by approximately 10p per litre for four consecutive weeks – an extraordinary and sustained surge that has pushed prices to levels not seen since the peak of the 2022 energy crisis.

    Five Weeks of Relentless Rises

    Since the Middle East conflict began on February 28, prices have exploded:

    • Petrol: Up 17.07p per litre (from 131.71p) – a 13% increase
    • Diesel: Up 35.06p per litre (from 141.46p) – a 25% increase

    For a driver filling up weekly:

    • Petrol: £8.54 more per tank – £444 extra per year
    • Diesel: £17.53 more per tank – £911 extra per year

    Year-on-Year: Unprecedented Increases

    The year-on-year comparison tells a stark story:

    • Petrol: Now 13.9p MORE expensive than March 2025
    • Diesel: Now 34.3p MORE expensive than March 2025

    Diesel drivers are paying £17.15 more per 50-litre tank compared to this time last year. Just two months ago, they were enjoying year-on-year savings. That has been completely obliterated.

    The Diesel Premium Hits Extreme Levels

    The gap between petrol and diesel has now stretched to 27.74p per litre – nearly triple what it was before the crisis began. Diesel drivers are paying £13.87 more per 50-litre tank than petrol users.

    The price breakdown shows the dramatic shift in wholesale costs:

    • Petrol base cost (pre-tax): 71.03p (up from 56.81p in mid-February)
    • Diesel base cost (pre-tax): 94.15p (up from 64.93p in mid-February)
    • Fuel duty: 52.95p (unchanged)
    • VAT at 20%: 24.80p (petrol) / 29.42p (diesel)

    Diesel’s wholesale cost has surged by a staggering 29.22p in just six weeks – a 45% increase. Petrol’s wholesale cost has risen 14.22p (25%) over the same period.

    What’s Driving the Surge?

    The Strait of Hormuz – through which approximately 20% of the world’s oil flows – remains severely disrupted. Oil prices have remained above $100 a barrel throughout the crisis, with spikes above $110 during the most intense periods of conflict.

    Diesel has been hit harder than petrol due to:

    • Greater reliance on Middle Eastern refining capacity
    • Higher global demand for diesel in freight and shipping
    • Europe’s dependence on diesel imports

    Rationing Concerns Continue

    The government has confirmed that contingency plans for fuel rationing remain in place. A Treasury minister this week refused to rule out activating emergency powers under the Energy Act 1976 if supply disruptions worsen.

    The National Emergency Plan for Fuel sets out a priority hierarchy: emergency services first, followed by utilities, public transport, commercial vehicles, and finally private motorists.

    For now, there is no shortage at UK forecourts – but prices continue their relentless climb.

    CMA Investigation Ongoing

    The Competition and Markets Authority continues to investigate whether fuel retailers are overcharging drivers. With some forecourts now charging over 200p per litre while others remain below 160p, price variations have never been wider.

    Chancellor Rachel Reeves has met with fuel companies this month amid accusations of “price gouging” and “rocket and feather” pricing.

    What Drivers Must Do

    At these crisis-level prices, every decision matters:

    Shop around aggressively – Price differences of 40p+ per litre mean potential savings of £20 or more per tank. Check CheckFuelPrices before every single fill-up.

    Don’t panic buy – There is currently no shortage. Panic buying creates queues and empty pumps that wouldn’t otherwise exist.

    Drive as efficiently as possible – At 176p for diesel, smooth driving and proper tyre pressures could save you £25+ per tank.

    Cut every non-essential journey – The AA has urged drivers to seriously reconsider whether each trip is truly necessary.

    Check availability – Use our crowdsourced availability reports to find stations with fuel and avoid wasted trips.

    Where Prices Could Go Next

    With the conflict showing no signs of resolution, further increases remain possible:

    • Oil at $120/barrel: Petrol could reach 160-170p per litre
    • Oil at $140/barrel: Petrol could approach 190p per litre

    And with the 5p fuel duty cut being reversed from August – adding a further 1p initially, rising to 5p by March 2027 – drivers face even more pain ahead.

    The Cost of Filling Up

    Fuel Type Price per Litre 50L Tank Cost Change Since Feb 28
    Petrol (ULSP) 148.78p £74.39 +£8.54
    Diesel (ULSD) 176.52p £88.26 +£17.53

    Find the Cheapest Fuel Near You

    At these prices, shopping around isn’t optional – it’s essential. Use CheckFuelPrices to compare prices at stations near you. Our data comes directly from the government’s Fuel Finder Scheme, updated within 30 minutes of any price change.

    We’ll continue tracking prices daily. Check back next week for the latest update.

  • UK Fuel Rationing: What Could Happen and Who Gets Priority

    UK Fuel Rationing: What Could Happen and Who Gets Priority

    The government has contingency plans in place for petrol and diesel rationing that could be activated if the Middle East crisis continues to disrupt supplies. A Treasury minister this week refused to rule out the prospect of fuel rationing amid the ongoing conflict.

    Here’s what we know about how rationing would work, who would get priority access, and what it would mean for everyday drivers.

    The National Emergency Plan for Fuel

    The Department for Energy Security and Net Zero has a detailed plan setting out how fuel rationing would work if introduced. The National Emergency Plan for Fuel outlines measures that can be activated during severe supply disruptions.

    The document states: “The majority of potential fuel supply disruptions can be addressed by measures to help industry maintain fuel supply; these would be deployed by DESNZ in co-ordination with industry and other government departments.”

    However, it adds: “The government does have emergency powers under the Energy Act 1976, which it can use to control supply and demand of petroleum products. It should be noted that use of these emergency powers is reserved for the most severe of disruptions.”

    Who Gets Priority Access to Fuel?

    The National Emergency Plan for Fuel sets out a clear hierarchy for fuel access if rationing is introduced:

    1. Emergency services and critical service vehicles
    Police, fire, ambulance and other emergency responders would take precedence over all other motorists.

    2. Utility providers
    Gas, electricity and water companies would be next in priority to ensure essential services continue operating.

    3. Public transport
    Buses and diesel trains would receive priority access to keep people moving.

    4. Commercial vehicles
    Lorries delivering food to supermarkets and transporting health-related supplies would be prioritised.

    5. Everyday drivers
    Private motorists would be last in the queue and could face restrictions on how much fuel they can buy.

    What Restrictions Could Drivers Face?

    If rationing is activated, everyday drivers could face several restrictions:

    • Purchase limits – Restrictions on how much petrol or diesel you can buy in one visit
    • Reduced opening hours – Petrol stations may operate shorter hours to manage supply
    • Designated filling days – In severe scenarios, drivers might only be able to fill up on certain days
    • Essential use only – Guidance to limit driving to essential journeys

    Where Prices Stand Now

    Pump prices have climbed sharply since the conflict began on February 28:

    • Petrol: 144.16p per litre – up 12.45p in four weeks
    • Diesel: 166.88p per litre – up 25.42p in four weeks

    Both fuels are now at their highest levels since the 2022 energy crisis. Year-on-year, petrol is 8.6p more expensive than March 2025, while diesel is a staggering 23.8p higher.

    Why Is This Happening?

    The Strait of Hormuz – through which approximately 20% of the world’s oil flows – has been severely disrupted by the ongoing Middle East conflict. Oil prices have surged above $100 a barrel for the first time since 2022.

    Shipping analysts suggest that even with military escorts, oil flows through the strait might only recover to 8-10% of normal levels. If the situation persists, supply shortages become increasingly likely.

    Has Rationing Happened Before?

    The UK has implemented fuel rationing during previous crises:

    • 1973-74 oil crisis – Ration books were printed (though never used) during the Arab oil embargo
    • 2000 fuel protests – Panic buying led to widespread shortages, though formal rationing wasn’t introduced
    • 2021 supply crisis – Many forecourts implemented voluntary purchase limits during the HGV driver shortage

    What Should Drivers Do Now?

    There is currently no fuel shortage at UK forecourts, and rationing has not been activated. However, with prices at crisis levels and supply uncertainty ahead:

    Don’t panic buy – Rushing to fill up creates the very shortages everyone fears. If you have half a tank, you don’t need to queue today. Panic buying in 2021 caused widespread shortages despite there being no actual supply problem.

    Fill up as normal – Stick to your usual routine. Tanker deliveries are continuing.

    Shop around for prices – With price variations of up to 50p per litre between forecourts, checking CheckFuelPrices before filling up could save you £15-25 per tank.

    Check fuel availability – Use our crowdsourced availability reports to see which stations near you have fuel in stock.

    Drive efficiently – Make every tank go further by driving smoothly, checking tyre pressures, and cutting non-essential trips.

    Plan ahead – If you rely on your car for work or essential travel, keep your tank reasonably full rather than running it down to empty.

    How Would You Know If Rationing Starts?

    If the government activates emergency powers, it would be announced officially and widely reported. Measures would likely be phased in gradually rather than introduced overnight.

    Initial steps might include:

    • Priority lanes at forecourts for emergency and essential vehicles
    • Voluntary purchase limits requested by retailers
    • Guidance to reduce non-essential travel

    More severe measures – such as mandatory purchase limits or reduced station hours – would only follow if the situation deteriorated further.

    Stay Informed

    We’ll continue monitoring the situation and updating prices daily. Bookmark CheckFuelPrices for the latest prices and availability reports in your area.

    If rationing measures are introduced, we’ll provide full details on how they affect drivers and where to find fuel.

  • Fuel Price Check Analysis – Week of March 24, 2026

    Fuel Price Check Analysis – Week of March 24, 2026

    Prices: Petrol 144.16p/L | Diesel 166.88p/L

    UK fuel prices have surged again this week, with diesel recording another devastating 8.1p per litre increase. Petrol rose 3.9p as the Middle East conflict continues to strangle global oil supplies. Both fuels are now at their highest levels since the 2022 energy crisis.

    A 50-litre tank of petrol now costs £72.08 – up £1.95 from last week. Diesel drivers are paying £83.44, a brutal £4.05 more than seven days ago.

    This Week’s Prices

    • Petrol (ULSP): 144.16p per litre – up 3.9p this week
    • Diesel (ULSD): 166.88p per litre – up 8.1p this week

    Diesel has now risen by more than 8p per litre for three consecutive weeks – an unprecedented run of increases that has pushed prices to levels not seen since the aftermath of Russia’s invasion of Ukraine.

    Four Weeks of Relentless Rises

    Since the Middle East conflict began on February 28, prices have exploded:

    • Petrol: Up 12.45p per litre (from 131.71p) – a 9.5% increase
    • Diesel: Up 25.42p per litre (from 141.46p) – an 18% increase

    For a driver filling up weekly:

    • Petrol: £6.23 more per tank – £324 extra per year
    • Diesel: £12.71 more per tank – £661 extra per year

    Year-on-Year: A Stark Reversal

    Just two months ago, drivers were enjoying year-on-year savings of nearly 8p on petrol. That has completely reversed:

    • Petrol: Now 8.6p MORE expensive than March 2025
    • Diesel: Now 23.8p MORE expensive than March 2025

    Diesel drivers are paying £11.90 more per 50-litre tank compared to this time last year. The annual comparison has swung by nearly 30p in just four weeks.

    The Diesel Premium Hits Extreme Levels

    The gap between petrol and diesel has now stretched to 22.72p per litre – more than double what it was a month ago. Diesel drivers are paying £11.36 more per 50-litre tank than petrol users.

    The price breakdown shows the dramatic shift in wholesale costs:

    • Petrol base cost (pre-tax): 67.19p (up from 56.81p in mid-February)
    • Diesel base cost (pre-tax): 86.11p (up from 64.93p in mid-February)
    • Fuel duty: 52.95p (unchanged)
    • VAT at 20%: 24.03p (petrol) / 27.81p (diesel)

    Diesel’s wholesale cost has surged by 21.18p in just five weeks – a 33% increase that dwarfs petrol’s 10.38p rise.

    Supply Concerns Intensify

    Energy experts have warned the UK could face fuel rationing if disruptions to the Strait of Hormuz continue. The waterway – through which 20% of the world’s oil typically flows – remains largely closed.

    Shipping analysts suggest oil flows through the strait might only recover to 8-10% of normal levels even with military escorts. If the situation persists, the government may need to activate emergency contingency powers.

    CMA Investigation Continues

    The Competition and Markets Authority continues to investigate whether fuel retailers are overcharging drivers. With prices at some forecourts approaching 200p per litre while others remain below 150p, the variation between stations has never been wider.

    Chancellor Rachel Reeves accused retailers of “price gouging” earlier this month. The CMA will examine whether there is evidence of “rocket and feather pricing” – where prices rise quickly but fall slowly.

    What Drivers Must Do Now

    With prices at crisis levels, every decision matters:

    Shop around relentlessly – Price differences of 30-50p per litre mean potential savings of £15-25 per tank. Check CheckFuelPrices before every single fill-up.

    Don’t panic buy – There is currently no shortage at UK forecourts. Panic buying creates the very queues and empty pumps everyone fears.

    Drive efficiently – Smooth acceleration, steady speeds, and proper tyre pressures can cut consumption by up to 30%. At these prices, that’s £20+ saved per tank.

    Cut non-essential journeys – The AA has advised drivers to consider whether every trip is truly necessary while prices remain at these levels.

    Check availability – Use our crowdsourced availability reports to find stations with fuel in stock and avoid wasted journeys.

    Where Prices Could Go Next

    With oil still above $100 a barrel and the conflict showing no signs of resolution, further increases are expected. Analysts have warned:

    • Oil at $120/barrel: Petrol could reach 170p per litre
    • Oil at $140/barrel: Petrol could approach 190p per litre

    And with the 5p fuel duty cut being reversed from August – adding a further 1p initially, rising to 5p by March 2027 – drivers face a challenging year ahead.

    Find the Cheapest Fuel Near You

    At these prices, shopping around isn’t optional – it’s essential. Use CheckFuelPrices to compare prices at stations near you. Our data comes directly from the government’s Fuel Finder Scheme, updated within 30 minutes of any price change.

    We’ll continue tracking prices daily. Check back next week for the latest update.

  • What Makes Up the Price of Petrol and Diesel?

    What Makes Up the Price of Petrol and Diesel?

    With petrol now at 143.73p per litre and diesel at 164.82p, drivers are paying more at the pumps than at any point in the past 20 months. But where does that money actually go?

    Understanding what makes up the price of fuel can help you see why prices spike during global crises – and why they don’t always fall as quickly as you’d expect.

    The Fuel Price Breakdown

    At least 50% of what you pay per litre goes straight to the government in tax. The rest covers the actual cost of fuel, delivery, and retailer margins.

    Here’s how it breaks down:

    Petrol (at 140.28p per litre)

    • Wholesale fuel cost: 63.95p (46%)
    • Fuel duty: 52.95p (38%)
    • VAT at 20%: 23.38p (17%)

    Diesel (at 158.78p per litre)

    • Wholesale fuel cost: 79.37p (50%)
    • Fuel duty: 52.95p (33%)
    • VAT at 20%: 26.46p (17%)

    The wholesale cost also includes retailer margins, delivery and distribution costs, and bio-content – the cost of making fuel more environmentally friendly.

    Fuel Duty: The Fixed Tax

    Fuel duty is a flat tax of 52.95p on every litre of petrol and diesel sold in the UK. It doesn’t change based on the price of oil – whether crude is at $50 or $100 a barrel, fuel duty remains the same.

    This includes a temporary 5p cut introduced in March 2022 when Russia invaded Ukraine, which has been extended several times since.

    At the current rate, fuel duty generates around £24 billion per year for the government – equivalent to approximately £835 per household.

    The 5p Cut Is Being Reversed

    The temporary 5p fuel duty cut is being phased out over the next year:

    • August 2026: Duty rises 1p to 53.95p per litre
    • December 2026: Duty rises another 2p to 55.95p per litre
    • March 2027: Final 2p increase to 57.95p per litre

    By March 2027, fuel duty will be back to its pre-2022 level of 57.95p per litre. Combined with current wholesale prices, this could push petrol towards 150p and diesel past 170p – before any further oil price increases.

    Motoring groups have urged the Chancellor to delay these increases given the current crisis. AA president Edmund King said: “We strongly encourage the chancellor to delay the staggered reintroduction of the 5p fuel duty discount in order to offer some breathing space for hard-pressed households.”

    VAT: The Tax on Top of Tax

    VAT is charged at 20% on the total price – including the fuel duty. This means you’re effectively paying tax on tax.

    At current prices:

    • Petrol VAT: 23.38p per litre
    • Diesel VAT: 26.46p per litre

    When fuel prices rise, the government takes more in VAT. A 10p increase in the base price adds 2p in VAT on top.

    Wholesale Costs: Where the Volatility Comes From

    The wholesale cost of fuel – the price before tax – is where all the volatility sits. This is driven by:

    Global oil prices – Brent crude, the international benchmark, has surged above $100 a barrel due to the Middle East conflict. When oil prices spike, wholesale fuel costs follow.

    Refining costs – Crude oil must be refined into petrol and diesel. Refinery capacity, maintenance schedules, and regional demand all affect this cost.

    Exchange rates – Oil is priced in US dollars. When the pound weakens against the dollar, fuel becomes more expensive for UK buyers.

    Supply disruptions – The closure of the Strait of Hormuz, through which 20% of the world’s oil flows, has severely impacted supply chains and pushed wholesale costs sharply higher.

    Why Diesel Costs More Than Petrol

    Diesel is currently 18.5p per litre more expensive than petrol. This gap has nearly doubled in the past month.

    The reasons:

    Higher wholesale costs – Diesel’s pre-tax cost is 79.37p compared to petrol’s 63.95p. Diesel requires more intensive refining and is in higher demand globally for freight and shipping.

    Supply chain exposure – Europe imports a significant portion of its diesel. Disruptions to Middle Eastern supply hit diesel harder than petrol.

    Heating demand – Diesel and heating oil are similar products. Winter demand for heating can push diesel prices higher.

    Retailer Margins: The Controversial Slice

    The amount retailers make on each litre sold has come under scrutiny. The Competition and Markets Authority has warned that fuel margins remain “persistently high” compared to historic levels – and that this cannot be explained by retailers’ operating costs.

    Chancellor Rachel Reeves accused some retailers of “price gouging” after prices at some forecourts hit nearly 180p per litre while others charged less than 130p.

    This 50p variation shows why shopping around matters. Use CheckFuelPrices to compare prices at stations near you and avoid paying more than necessary.

    How Much Goes to the Government?

    In total, government taxes account for over half of what you pay at the pump:

    • Petrol: 76.33p per litre (54%) goes to the government
    • Diesel: 79.41p per litre (50%) goes to the government

    On a 50-litre tank:

    • Petrol: £38.17 in tax
    • Diesel: £39.71 in tax

    Fuel duty alone brings in around £24 billion per year, rising to a projected £26.2 billion by 2027/28 as the 5p cut is reversed.

    Why Prices Rise Faster Than They Fall

    Drivers often notice that pump prices shoot up when oil prices rise, but seem to fall more slowly when oil prices drop. This phenomenon is known as “rocket and feather” pricing.

    The CMA is investigating whether fuel retailers are engaging in this practice – raising prices quickly in response to cost increases but reducing them slowly to boost profits.

    This is another reason why checking prices matters. During volatile periods, some retailers raise prices faster than others. Finding the stations that haven’t yet increased can save you significant money.

    What Can Drivers Do?

    You can’t control oil prices, fuel duty, or VAT. But you can control where you fill up and how you drive.

    Shop around – Price differences of 20-50p per litre mean potential savings of £10-25 per tank. Check CheckFuelPrices before every fill-up.

    Drive efficiently – Smooth acceleration, proper tyre pressures, and steady speeds can cut consumption by up to 30%.

    Cut non-essential trips – With prices this high, every unnecessary journey costs money.

    Use supermarkets – Asda, Tesco, Sainsbury’s and Morrisons typically offer the cheapest fuel. Compare prices by brand to find the best value near you.

    The Bottom Line

    More than half of what you pay at the pump goes to the government in tax. The rest covers wholesale fuel costs, delivery, and retailer margins.

    When oil prices spike – as they have during the current Middle East conflict – wholesale costs surge, VAT increases proportionally, and prices at the pump follow. With fuel duty increases also scheduled for later this year, drivers face a challenging few months ahead.

    The one thing within your control is where you buy. Check prices, shop around, and don’t pay more than you have to.

  • How to Find Fuel Prices Near Me: Check Local Petrol and Diesel Costs

    How to Find Fuel Prices Near Me: Check Local Petrol and Diesel Costs

    With petrol now averaging 140.28p per litre and diesel at 158.78p, knowing where to find the cheapest fuel in your area has never been more important. Prices can vary by up to 50p per litre between stations – that’s a potential £25 difference on a single tank.

    Here’s how to check fuel prices near you and find the best deals in your local area.

    Check Fuel Prices by Postcode

    The quickest way to find fuel prices in my area is to search by postcode. Simply enter your postcode and see every petrol station nearby, ranked by price.

    Search fuel prices by postcode →

    Each result shows:

    • Current price per litre for petrol and diesel
    • Distance from your location
    • When the price was last updated
    • Station brand and facilities

    Our data comes directly from the government’s Fuel Finder Scheme, updated within 30 minutes of any price change. You’re seeing today’s prices, not yesterday’s.

    Find Fuel Prices Near Me by Location

    Don’t know your postcode or want to search a different area? Use our location-based search to find petrol prices near me instantly.

    Find fuel prices near me →

    Allow location access on your device and we’ll show you every station within your chosen radius, sorted by price or distance – whichever matters more to you.

    View Local Fuel Prices on the Map

    Prefer a visual overview? Our fuel price map shows petrol and diesel prices across your entire area at a glance. Spot the cheap zones, identify expensive outliers, and plan your route accordingly.

    View the fuel price map →

    The map is particularly useful for:

    • Comparing prices across a wider area
    • Finding cheap fuel along your commute route
    • Spotting price clusters – supermarkets are often grouped together
    • Planning journeys around the best-value stations

    Why Local Fuel Prices Vary So Much

    You might wonder why petrol station prices differ so dramatically within the same town. Several factors drive local fuel price variation:

    Competition – Areas with multiple nearby stations tend to have lower prices as forecourts compete for customers. Rural areas with fewer options often charge more.

    Retailer type – Supermarkets like Asda, Tesco, Sainsbury’s and Morrisons typically offer the cheapest fuel, using it as a loss-leader. Branded forecourts and motorway services charge premium prices.

    Location costs – Stations with higher rent, rates, or operating costs pass these on to customers. City centre and motorway locations are particularly expensive.

    Wholesale timing – Different retailers buy fuel at different times. When wholesale prices spike, some stations raise prices immediately while others still have cheaper stock to sell through.

    Petrol Prices Today: What to Expect

    Current average UK fuel prices stand at:

    • Petrol (E10): 140.28p per litre
    • Diesel (B7): 158.78p per litre

    However, these are national averages. Actual prices at local petrol stations range from under 130p to nearly 180p per litre depending on where you fill up.

    During volatile periods like now, the gap between the cheapest and most expensive stations widens further. Checking diesel prices near me or petrol prices in my area before every fill-up is essential.

    Tips for Finding Cheap Fuel Near Me

    Check before you leave – A quick search on CheckFuelPrices takes seconds and could save you £10-25 per tank.

    Compare supermarkets – Asda, Tesco, Sainsbury’s and Morrisons are usually cheapest, but prices vary between branches. Don’t assume your nearest supermarket is the best value.

    Avoid motorway services – Motorway fuel prices are typically 15-20p per litre higher than regular forecourts. Fill up before joining the motorway.

    Consider the detour – If a station 3 miles away is 10p cheaper, that’s £5 saved on a 50-litre tank. Usually worth the extra few minutes.

    Check different fuel types – We show prices for E10 petrol, E5 super unleaded, diesel and premium diesel. Filter by the fuel you actually need.

    Check Fuel Availability Too

    With high demand at some forecourts, it’s worth checking whether stations actually have fuel before making the trip. Our crowdsourced availability reports show which stations have stock and which are running low.

    After you fill up, take 10 seconds to report what you found – it helps other drivers avoid wasted journeys.

    Search by Brand

    Prefer a specific retailer? Maybe you collect Nectar points at Esso or Clubcard points at Tesco. Browse stations by brand to find your preferred retailer at the best local price.

    Start Saving Now

    With prices at their highest in over 20 months and further rises expected, checking local fuel prices before every fill-up is one of the easiest ways to cut your motoring costs.

    Bookmark CheckFuelPrices or add it to your home screen for instant access whenever you need to fill up.

  • Fuel Price Check Analysis – Week of March 17, 2026

    Fuel Price Check Analysis – Week of March 17, 2026

    Current Prices: Petrol 140.28p/L | Diesel 158.78p/L

    Diesel Surges Nearly 10p in a Week as Fuel Crisis Deepens

    UK fuel prices have recorded their most dramatic weekly increases since the 2022 energy crisis. Diesel has jumped a staggering 9.8p per litre in just seven days, while petrol rose 4.6p – punishing increases that are hitting drivers hard.

    A 50-litre tank of petrol now costs £70.14 – up £2.30 from last week. Diesel drivers are paying £79.39, a brutal £4.90 more than seven days ago.

    This Week’s Prices

    • Petrol (ULSP): 140.28p per litre – up 4.6p this week
    • Diesel (ULSD): 158.78p per litre – up 9.8p this week

    The 9.8p weekly rise in diesel is extraordinary – the largest single-week increase in years. It reflects the severe impact of Middle East supply disruptions on diesel wholesale costs, which have jumped from 64.93p to 79.37p pre-tax in just three weeks.

    Year-on-Year: The Savings Have Gone

    Just a month ago, drivers were enjoying significant year-on-year savings. That has now completely reversed:

    • Petrol: Now 2.3p MORE expensive than March 2025
    • Diesel: Now 13.4p MORE expensive than March 2025

    In mid-February, petrol was 7.9p cheaper than the previous year and diesel was 5.4p cheaper. Those savings have been wiped out entirely – and then some.

    Three Weeks of Relentless Rises

    Since the Middle East conflict began on February 28, prices have surged:

    • Petrol: Up approximately 8.6p per litre (from 131.71p)
    • Diesel: Up approximately 17.3p per litre (from 141.46p)

    For a driver filling up weekly, that’s an extra £4.30 per tank on petrol – or £224 more per year. Diesel drivers are facing an additional £8.65 per fill, equivalent to £450 annually.

    The Diesel Premium Hits Record Levels

    The gap between petrol and diesel has now stretched to 18.5p per litre – nearly double what it was a month ago. Diesel drivers are paying £9.25 more per 50-litre tank than petrol users.

    The price breakdown shows where the pain is concentrated:

    • Petrol base cost (pre-tax): 63.95p
    • Diesel base cost (pre-tax): 79.37p
    • Fuel duty: 52.95p (unchanged)
    • VAT at 20%: 23.38p (petrol) / 26.46p (diesel)

    Diesel’s wholesale cost is now 15.42p higher than petrol’s – explaining the widening gap at the pumps.

    Supply Concerns Mount

    Energy experts have warned that the UK could face fuel rationing within weeks if disruptions to the Strait of Hormuz continue. The waterway – through which 20% of the world’s oil typically flows – remains largely closed.

    Nick Butler, former head of strategy at BP, warned: “If this continues, there will be a real shortage of supply worldwide, including in the UK.”

    For now, there is no shortage at UK forecourts. But with prices at these levels, making every tank count has never been more important.

    CMA Investigating “Price Gouging”

    The Competition and Markets Authority is investigating whether fuel retailers are overcharging drivers. Chancellor Rachel Reeves accused retailers of “price gouging” after some forecourts were found charging almost 180p per litre while others charged less than 130p.

    That 50p per litre variation means shopping around could save you up to £25 per tank.

    What Drivers Should Do

    Shop around – Price differences between stations have never been wider. Check CheckFuelPrices before every fill-up.

    Don’t panic buy – There is no shortage. Panic buying creates the very queues and empty pumps everyone fears.

    Drive efficiently – Smooth acceleration, steady speeds, and proper tyre pressures can cut consumption by up to 30%.

    Cut non-essential trips – The AA has advised drivers to consider whether every journey is necessary while prices remain elevated.

    Check availability – Use our crowdsourced availability reports to find stations with fuel in stock.

    What Happens Next?

    With oil still above $100 a barrel and the conflict showing no signs of resolution, further price rises are expected. Experts have warned petrol could reach 150p and diesel could climb towards 170p if disruptions continue.

    We’ll continue tracking prices daily. Check back next week for the latest update.

  • UK Fuel Supply at Risk If Middle East Disruption Continues

    UK Fuel Supply at Risk If Middle East Disruption Continues

    Britain could face fuel rationing within weeks if disruptions to global oil supplies continue, energy experts have warned. The Strait of Hormuz – through which around 20% of the world’s oil typically flows – remains largely closed due to the ongoing Middle East conflict.

    What This Means for UK Fuel Supplies

    The UK consumes approximately 1.4 million barrels of oil per day. Domestic production from the North Sea covers roughly half of that demand, with the remainder relying on imports.

    Nick Butler, former head of strategy at BP, told Times Radio: “At the moment, the Strait of Hormuz is almost completely closed, and we’re losing about 20 million barrels a day. That’s one-fifth of global demand. If this continues, there will be a real shortage of supply worldwide, including in the UK.”

    Shipping analysts from Lloyd’s List suggest that even with military escorts, oil flows through the strait might only recover to 8-10% of normal levels.

    Could Rationing Happen?

    Industry figures indicate the government may need to activate emergency contingency powers if shortages worsen. These powers could include:

    • Restricting the amount of fuel each driver can purchase
    • Limiting petrol station operating hours
    • Prioritising fuel deliveries to emergency services and public transport
    • Controlling distribution to protect essential services like hospitals, schools, and food delivery networks

    Butler warned that without proper preparation, the crisis could trigger panic buying within three to four weeks.

    UK’s Reduced Refining Capacity

    Professor Paul de Leeuw from the Energy Transition Institute at Robert Gordon University highlighted Britain’s vulnerability to supply shocks.

    Only four oil refineries remain operational in the UK today, down from 17 in the 1970s. This reduced capacity means Britain is more reliant on imported refined fuel, not just crude oil.

    “We are not going to run out of oil,” he said, “but we could experience a period when we need to prioritise supply to protect essential services and vulnerable communities.”

    He also noted that Britain’s energy imports – mainly from the United States and Norway – could be redirected to countries willing to pay higher prices if global competition for supply intensifies.

    What Other Countries Are Doing

    Several countries reliant on Gulf energy have already begun implementing rationing measures:

    • Bangladesh: Restricted petrol and diesel sales at forecourts
    • India: Prioritised household gas supplies over industrial use

    The UK has not yet introduced any restrictions, but contingency plans exist under existing emergency powers.

    What Drivers Should Do Now

    There is currently no shortage of fuel at UK forecourts. However, with prices already at 20-month highs and supply uncertainty ahead, drivers should:

    Don’t panic buy – Rushing to fill up creates the very shortages everyone fears. If you have half a tank, you don’t need to queue today.

    Fill up when you normally would – Stick to your usual routine. Tanker deliveries are continuing as normal.

    Shop around for prices – With price variations of up to 50p per litre between forecourts, checking CheckFuelPrices before filling up could save you £10-25 per tank.

    Check fuel availability – Use our crowdsourced availability reports to see which stations near you have fuel in stock and avoid wasted journeys.

    Drive efficiently – Make every tank go further by driving smoothly, checking tyre pressures, and cutting non-essential trips.

    The Current Picture

    As of this week, average UK fuel prices stand at:

    • Petrol (E10): 142.7p per litre
    • Diesel (B7): 163.2p per litre

    Prices have risen sharply since the conflict began on February 28, with petrol up around 8.5p and diesel up approximately 17.5p per litre. Further increases are expected while oil remains above $100 a barrel.

    Stay Informed

    We’ll continue monitoring the situation and updating prices daily. Bookmark CheckFuelPrices for the latest prices and availability reports in your area.

    If rationing measures are introduced, we’ll provide full details on how they affect drivers and where to find fuel.