How to find the cheapest petrol near you in 2026

If you've ever filled up at one station only to spot a price 5p cheaper down the road, you know the frustration. Fuel prices in the UK can vary significantly even between stations in the same town. The good news is that finding the cheapest fuel near you has never been easier.

Why prices vary so much

Several factors drive the price difference between nearby stations. Supermarket forecourts like Tesco, Sainsbury's, and Morrisons typically price fuel as a loss leader to attract shoppers, often undercutting branded stations by 3-5p per litre. Location matters too — stations near motorways or in areas with less competition tend to charge more.

Use PumpSaver to compare in real time

PumpSaver pulls live prices from over 5,600 UK fuel stations using the government's Fuel Finder scheme. You can search by postcode or use your phone's location to see the cheapest options nearby, sorted by price. The data covers Unleaded (E10), Super Unleaded (E5), and Diesel (B7).

Tips to save on every fill-up

• Check before you drive — a quick look at PumpSaver before leaving home can save you a detour to a cheaper station.
• Consider supermarkets — our data consistently shows supermarket fuel is around 3-4p per litre cheaper than branded alternatives.
• Avoid motorway services — motorway stations are typically 15-20p per litre more expensive. If your tank can wait, fill up before or after the motorway.
• Fill up midweek — prices tend to creep up ahead of weekends when demand is higher.
• Use the app — PumpSaver is available on the App Store so you can check prices on the go.

How much can you actually save?

On a typical 50-litre tank, a 5p per litre difference means saving £2.50 per fill-up. If you fill up weekly, that's over £130 a year — just by choosing a cheaper station nearby. With PumpSaver, finding that cheaper station takes seconds.