Petrol (E10)173.90Changed 19/09/26 10:00
Diesel (B7S)199.90Changed 19/09/26 10:00
Fuel prices last checked
29 Oct 2026 23:13 (2 minutes ago).
Today's Average Fuel Prices in GWYNEDD
The current average petrol price in Gwynedd is 174.0p per litre. Diesel is 199.5p.