Petrol (E10)155.90Changed 12/06/26 21:49
Diesel (B7S)174.90Changed 14/06/26 21:47
Super Petrol (E5)185.90Changed 11/05/26 21:42
Super Diesel (B7P)199.90Changed 29/05/26 09:44
Fuel prices last checked
15 Jun 2026 14:26 (0 minutes ago).
Today's Average Fuel Prices in GWYNEDD
The current average petrol price in Gwynedd is 157.2p per litre. Diesel is 177.7p.