Petrol (E10)170.90Changed 29/07/26 14:00
Diesel (B7S)189.90Changed 29/07/26 14:00
Super Petrol (E5)194.90Changed 22/07/26 18:25
Super Diesel (B7P)199.90Changed 26/07/26 08:45
Fuel prices last checked
31 Jul 2026 07:11 (2 minutes ago).
Today's Average Fuel Prices in GWYNEDD
The current average petrol price in Gwynedd is 159.2p per litre. Diesel is 178.8p.