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Petrol Stations

Southampton

34 stations with live fuel prices · cheapest unleaded from £1.539

Cheapest E10
£1.539
Costco Wholesale Southampton
Avg E10
£1.601
per litre
Cheapest Diesel
£1.759
Costco Wholesale Southampton
Avg Diesel
£1.833
per litre
34 stations · 12 brands · cheapest E10 £1.539 at Costco Wholesale Southampton

Southampton has 34 reporting petrol stations from 12 brands. Today's cheapest unleaded sits at £1.539 per litre, with the most expensive at £1.789, a spread of 25.0p across the city. The average across Southampton is £1.601 for E10 and £1.833 for diesel. Prices update hourly from the UK Government Fuel Finder service.

Top fuel brands in Southampton

Southampton fuel prices: questions

Where is the cheapest petrol in Southampton right now?+

Today the cheapest unleaded in Southampton is £1.539 per litre at Costco Wholesale Southampton. The cheapest diesel is £1.759 at Costco Wholesale Southampton. Prices change hourly, so the leader can shift through the day.

How often do Southampton fuel prices update?+

Every hour. We pull prices directly from the UK Government Fuel Finder service, which retailers are legally required to update within 30 minutes of any change. The figures on this page reflect what every reporting station in Southampton has charged in the last 60 minutes.

Why does fuel vary so much across Southampton?+

The spread between today's cheapest and most expensive E10 in Southampton is 25.0p per litre. Local competition does most of the work: stations near a supermarket rival cut prices to stay close to it, while those without nearby competition can charge several pence more. Wholesale supplier contracts and how quickly each retailer follows market changes also matter.

How many petrol stations are in Southampton?+

Southampton has 34 reporting petrol stations from 12 different brands, all listed on this page with their latest prices. Stations are required to report under the UK Fuel Finder Scheme, so coverage is effectively complete for any forecourt with a public price.