Petrol and diesel prices at Wick Superstore - Petrol Filling Station

Wick Superstore - Petrol Filling Station, KW1 4QS.

What it is charging

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

Unleaded within 5 miles

• Francis ST Filling Station: 165.9p a litre, 0.9 miles away. 6.0p a litre cheaper: saves £3.30 a tank, and costs about 33p of fuel to get there and back. Worth the trip.

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.