Petrol and diesel prices at Potton Service Station
Potton Service Station, SG19 2LU.
What it is charging
Unleaded: 169.9p a litre, 1.8p under the national average, filed Friday 30 October
Unleaded within 5 miles
Mfg Biggleswade: 167.9p a litre, 3.6 miles away. 2.0p a litre cheaper: saves £1.10 a tank, and costs about £1.37 of fuel to get there and back. Not worth the trip.
Sainsburys Biggleswade: 168.9p a litre, 3.2 miles away. 1.0p a litre cheaper: saves 55p a tank, and costs about £1.22 of fuel to get there and back. Not worth the trip.
Asda Sandy Express Petrol: 168.9p a litre, 3.5 miles away. 1.0p a litre cheaper: saves 55p a tank, and costs about £1.34 of fuel to get there and back. Not 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.