Petrol (E10)178.90Changed 10/09/26 14:30
Diesel (B7S)198.90Changed 10/09/26 14:30
Super Petrol (E5)204.90Changed 09/09/26 16:00
Super Diesel (B7P)224.90Changed 11/09/26 16:30
Fuel prices last checked
14 Sep 2026 17:41 (2 minutes ago).
Today's Average Fuel Prices in CORNWALL
The current average petrol price in Cornwall is 170.3p per litre. Diesel is 192.1p.