Petrol and diesel prices at Asda Peterhead Express Petrol

Asda Peterhead Express Petrol, AB42 3JL.

What it is charging

• Unleaded: 171.9p a litre, 0.2p over the national average, filed Tuesday 27 October
• Super unleaded: 190.9p a litre, filed Tuesday 27 October

Unleaded within 5 miles

• Asda Peterhead Supermarket: 167.9p a litre, 1.5 miles away. 4.0p a litre cheaper: saves £2.20 a tank, and costs about 57p of fuel to get there and back. Worth the trip.
• Mfg Morrisons Peterhead: 167.9p a litre, 1.8 miles away. 4.0p a litre cheaper: saves £2.20 a tank, and costs about 68p of fuel to get there and back. Worth the trip.
• Peterhead Motors: 170.9p a litre, 1.0 miles away. 1.0p a litre cheaper: saves 55p a tank, and costs about 38p 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.