Petrol (E10)183.90Changed 23/10/26 09:56
Diesel (B7S)202.90Changed 23/10/26 09:56
Super Petrol (E5)209.90Changed 14/09/26 16:50
Super Diesel (B7P)229.90Changed 12/10/26 16:25
Fuel prices last checked
29 Oct 2026 14:13 (15 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.