Fuel Prices in Wales
On 7 October 2026, average E10 petrol in Wales is 174.4p per litre and regular diesel is 199.7p per litre. Compare individual forecourts by postcode before travelling.
Average Prices
174.4pper litre
From 166.9p · 352 forecourts
190.4pper litre
From 175.9p · 244 forecourts
199.7pper litre
From 188.9p · 355 forecourts
216.9pper litre
From 199.9p · 134 forecourts
Compare Prices Near You
Enter your postcode to find the cheapest forecourts in Wales.
Counties in Wales
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Find the Cheapest Forecourts in Wales
Enter your postcode above to compare prices at forecourts near you, sorted by price, distance, or brand.
Frequently Asked Questions
What is the average petrol price in Wales?
The average E10 petrol price in Wales is 174.4p per litre, with prices from 166.9p across 352 reporting forecourts on 7 October 2026.
What is the average diesel price in Wales?
The average regular diesel price in Wales is 199.7p per litre, with prices from 188.9p across 355 reporting forecourts on 7 October 2026.
How often are fuel prices updated for Wales?
The UK fuel source is checked every 15 minutes and this location page uses a 15-minute cache. Individual forecourt reporting times can vary.
Which fuel types can I compare in Wales?
You can compare E10 unleaded, E5 super unleaded, regular diesel (B7S) and premium diesel (B7P). Search by postcode to see which grades are currently reported by nearby forecourts.
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