Petrol and diesel prices at WM Dunnet & CO Ltd

WM Dunnet & CO Ltd, KW14 8EP.

What it is charging

• Unleaded: 174.9p a litre, 3.2p over the national average, filed Friday 30 October
• Diesel: 201.9p a litre, 3.2p over the national average, filed Thursday 22 October

Unleaded within 5 miles

• Ormlie Filling Station: 165.9p a litre, 0.9 miles away. 9.0p a litre cheaper: saves £4.95 a tank, and costs about 33p of fuel to get there and back. Worth the trip.
• Alexander and Robertson Mechanical Engineering and Recovery Services Ltd: 167.5p a litre, 4.9 miles away. 7.4p a litre cheaper: saves £4.07 a tank, and costs about £1.86 of fuel to get there and back. Worth the trip.
• Bridgend Thurso Filling Station: 174.9p a litre, 0.1 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.