If you've been wincing at the forecourt lately, you're not alone. UK fuel prices have surged dramatically in early 2026, with diesel prices approaching levels not seen since the 2022 energy crisis. Here's what's happening, why, and what it means for your wallet.
Where are prices right now?
As of the first week of April 2026, average UK pump prices stand at approximately:
- Petrol: 155p per litre
- Diesel: 187p per litre
To put that in perspective, filling a typical 50-litre family car with petrol now costs around £77, while a diesel fill costs over £93. Just two months ago, those figures were closer to £66 and £71 respectively. That's a brutal increase in a very short space of time.
You can track the latest weekly prices on our live fuel price chart, which is updated automatically from official DESNZ government data.
What's driving the surge?
Three factors are combining to push prices higher:
1. Middle East tensions
Escalating conflict in the Middle East has disrupted oil supply routes and created a significant risk premium on global crude prices. Brent crude has climbed past $90 per barrel, compared to around $75 at the start of the year. Any disruption to shipping through the Strait of Hormuz — through which roughly 20% of the world's oil passes — sends shockwaves through markets.
2. OPEC production restraint
OPEC+ members have maintained production cuts through early 2026, limiting the supply response that might otherwise dampen prices. Saudi Arabia and Russia continue to coordinate on output targets, keeping global supply tighter than demand would warrant.
3. The weakening pound
Oil is traded in US dollars, so when the pound weakens against the dollar, UK consumers pay more even if the dollar price of oil hasn't changed. Sterling has softened in 2026, amplifying the pain at the pump.
Why diesel is being hit hardest
Diesel has risen faster than petrol because Europe's diesel refining capacity has been structurally constrained since the closure of several refineries during the COVID period. The continent now imports a larger share of its diesel, making it more sensitive to global supply disruptions. Diesel has risen from around 141p in February to 187p in early April — a staggering 33% increase in under two months.
What this means for running costs
Rising fuel prices feed directly into the cost of running your car. Here's how the numbers stack up at current prices:
| Fuel type | Typical per-mile cost | Annual cost (8,000 mi) |
|---|---|---|
| Petrol | ~17.6p | ~£1,408 |
| Diesel | ~17.0p | ~£1,360 |
| Hybrid | ~12.8p | ~£1,024 |
| Electric | ~7.0p | ~£560 |
The most striking change is that diesel's per-mile advantage over petrol has almost vanished. Historically, diesel's superior fuel efficiency meant it cost 2-3p per mile less than petrol. At current pump prices, the gap is under 1p. For many drivers, the higher pump price of diesel now outweighs the efficiency benefit.
For a detailed breakdown at your actual mileage, see our fuel type comparison calculator.
How much more are you paying?
If you drive 8,000 miles per year in a typical petrol car, the price rise from February to April alone has added roughly £200 to your annual fuel bill. Diesel drivers have been hit even harder — an increase of around £350 per year over the same period.
These are averages. Your actual costs depend on your car's fuel economy, which can vary enormously depending on the vehicle, your driving style, and journey types. You can check your car's specific fuel economy, along with its MOT history and running costs, using our free vehicle check.
What you can do
While you can't control global oil prices, there are practical steps to minimise the impact:
Immediate savings:
- Check your tyre pressures — underinflated tyres can increase fuel consumption by 3-5%
- Remove unnecessary weight — roof boxes and heavy items in the boot reduce efficiency
- Drive smoothly — aggressive acceleration and braking can increase consumption by 20%
- Shop around — fuel prices vary by 10-15p per litre between forecourts in the same area
Medium-term strategies:
- Understand your car's real fuel economy — official MPG figures can be 15-20% optimistic. Check your car's MOT mileage history to calculate real-world consumption
- Consider your commute — could you work from home an extra day, car-share, or combine journeys?
- Review your car choice — if you're buying soon, the running cost difference between fuel types has never been larger
Longer term:
- Hybrid or electric — at current fuel prices, an EV saves over £800 per year in fuel compared to petrol. With the gap this large, the payback period on an EV's higher purchase price is shrinking rapidly
Check your car's running costs
With prices this volatile, it's worth understanding exactly what your car costs to run. Enter your registration number in our free vehicle check to see:
- Your car's fuel type, engine size, and official fuel economy
- Estimated annual fuel costs at current prices
- Full MOT history with mileage tracking
- Current tax status and VED rate
- An estimated market valuation
It takes seconds and it's completely free — no signup required.
Will prices come back down?
The honest answer is that nobody knows for certain. Much depends on how Middle East tensions develop and whether OPEC chooses to increase production. Most analyst forecasts suggest prices will remain elevated through at least mid-2026.
The UK government's 5p fuel duty cut, in place since March 2022, is also under review. If it's reversed, that would add a further 6p per litre at the pump (including VAT). For now, drivers should plan for sustained higher costs and take whatever steps they can to reduce consumption.
We'll continue to update our fuel price tracker weekly with the latest government data, so you can monitor the trend as it develops.