Petrol (E10)166.90Changed 13/09/26 07:51
Diesel (B7S)190.90Changed 14/09/26 08:09
Super Petrol (E5)178.90Changed 13/09/26 07:51
Super Diesel (B7P)202.90Changed 14/09/26 08:09
Fuel prices last checked
14 Sep 2026 13:11 (12 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.