Petrol (E10)171.90Changed 11/09/26 10:19
Diesel (B7S)194.90Changed 14/09/26 08:54
Super Petrol (E5)189.90Changed 04/08/26 10:10
Super Diesel (B7P)212.90Changed 14/09/26 08:55
Fuel prices last checked
14 Sep 2026 13:56 (1 minutes ago).
Today's Average Fuel Prices in GWYNEDD
The current average petrol price in Gwynedd is 170.1p per litre. Diesel is 192.7p.