Petrol (E10)177.90Changed 10/09/26 14:25
Diesel (B7S)198.90Changed 11/09/26 10:19
Super Petrol (E5)204.90Changed 10/09/26 10:21
Super Diesel (B7P)219.90Changed 12/09/26 08:50
Fuel prices last checked
14 Sep 2026 08:26 (0 minutes ago).
Today's Average Fuel Prices in CORNWALL
The current average petrol price in Cornwall is 170.1p per litre. Diesel is 191.9p.