Petrol (E10)175.90Changed 24/09/26 10:45
Diesel (B7S)205.90Changed 24/09/26 10:45
Fuel prices last checked
29 Oct 2026 15:17 (8 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.