Petrol (E10)157.70Changed 26/07/26 21:14
Diesel (B7S)176.70Changed 26/07/26 21:14
Fuel prices last checked
28 Jul 2026 17:26 (2 minutes ago).
Today's Average Fuel Prices in GWYNEDD
The current average petrol price in Gwynedd is 157.9p per litre. Diesel is 176.7p.