Petrol and diesel prices at Mfg Chiverton Cross

Mfg Chiverton Cross, TR4 8HS.

What it is charging

Unleaded: 171.9p a litre, 0.2p over the national average, filed Friday 30 October

Sainsburys Truro: 168.9p a litre, 4.4 miles away. 3.0p a litre cheaper: saves £1.65 a tank, and costs about £1.68 of fuel to get there and back. Not worth the trip.
Perranporth Services Ltd: 169.9p a litre, 4.7 miles away. 2.0p a litre cheaper: saves £1.10 a tank, and costs about £1.81 of fuel to get there and back. Not worth the trip.
Redruth Tolgus Superstore - Petrol Filling Station: 172.9p a litre, 4.3 miles away
Elite Garages Scorrier: 173.9p a litre, 2.6 miles away
Lanner: 174.9p a litre, 4.5 miles away

On a 55-litre tank at 40mpg. The distance is straight-line rather than by road, so a real trip is longer than the one costed here.