Petrol (E10)166.90Changed 09/08/26 08:24
Diesel (B7S)183.90Changed 13/08/26 10:15
Super Petrol (E5)194.90Changed 17/08/26 11:37
Super Diesel (B7P)214.90Changed 28/07/26 09:38
Fuel prices last checked
18 Aug 2026 11:41 (6 minutes ago).
Today's Average Fuel Prices in CORNWALL
The current average petrol price in Cornwall is 163.3p per litre. Diesel is 183.2p.