Petrol and diesel prices at Asda Straiton Superstore

Asda Straiton Superstore, EH20 9NY.

What it is charging

Unleaded: 168.7p a litre, 3.0p under the national average, filed Thursday 29 October
Diesel: 188.7p a litre, 10.0p under the national average, filed Thursday 29 October

Mfg Slateford: 167.9p a litre, 4.5 miles away. 0.8p a litre cheaper: saves 44p a tank, and costs about £1.71 of fuel to get there and back. Not worth the trip.
Mfg Barclay Place: 167.9p a litre, 4.5 miles away. 0.8p a litre cheaper: saves 44p a tank, and costs about £1.71 of fuel to get there and back. Not worth the trip.
Sainsburys Straiton: 169.9p a litre, 0.4 miles away
Mfg Lothianburn: 169.9p a litre, 1.5 miles away
Liberton Filling Station: 169.9p a litre, 2.0 miles away
Mfg Morrisons Edinburgh Moredun: 169.9p a litre, 2.5 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.