Cheap Fuel in Monmouthshire
Where is the cheapest fuel in Monmouthshire today? We rank all 19 forecourts in this county by price, cheapest first, using prices reported to the Government's Fuel Finder service in the last 30 days.
Cheapest Monmouthshire Forecourts Today
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Forecourts by Nearest Town
Driving Through Monmouthshire?
Check live M4 traffic news before you set off — then fill up where it's cheapest on your way.
Why We Do This
Fuel is one of the biggest regular costs for drivers in Monmouthshire, so small savings add up. Around 94,930 people live in Monmouthshire. Picture 10% of them each saving 1p a litre: that's about £66,000 a year, or about £334,000 at 5p a litre.
If saving a few pence a litre means a little more for the things you need, that's a good day's work for us.
Use our fuel calculator to see whether a cheaper forecourt is worth the drive.
Based on: population 94,930 (ONS, mid-2024; via citypopulation.de); 6,200 miles a year for an average petrol car (DfT National Travel Survey 2024, NTS0901); 40 mpg (our assumption) = about 704 litres a year each. Figures rounded down.
All Forecourts in Monmouthshire
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