Petrol (E10)172.90Changed 11/09/26 11:10
Diesel (B7S)197.90Changed 10/09/26 14:05
Super Petrol (E5)204.90Changed 11/09/26 11:10
Super Diesel (B7P)219.90Changed 04/09/26 10:08
Fuel prices last checked
14 Sep 2026 12:26 (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.