Unleaded: 170.9p a litre, 0.8p under the national average, filed Tuesday 20 October
Diesel: 194.9p a litre, 3.8p under the national average, filed Friday 30 October
Super unleaded: 185.9p a litre, filed Tuesday 20 October
Super diesel: 209.9p a litre, filed Friday 30 October
Unleaded within 5 miles
Hillcrest Service Station: 167.9p a litre, 3.6 miles away. 3.0p a litre cheaper: saves £1.65 a tank, and costs about £1.37 of fuel to get there and back. Worth the trip.
Mfg Tag Lane: 167.9p a litre, 3.9 miles away. 3.0p a litre cheaper: saves £1.65 a tank, and costs about £1.48 of fuel to get there and back. Worth the trip.
Mfg Morrisons Preston Riversway: 167.9p a litre, 4.0 miles away. 3.0p a litre cheaper: saves £1.65 a tank, and costs about £1.52 of fuel to get there and back. Worth the trip.
Penwortham Superstore - Petrol Filling Station: 168.9p a litre, 4.3 miles away. 2.0p a litre cheaper: saves £1.10 a tank, and costs about £1.65 of fuel to get there and back. Not worth the trip.
Asda Fulwood Superstore: 169.9p a litre, 1.3 miles away. 1.0p a litre cheaper: saves 55p a tank, and costs about 50p of fuel to get there and back. Worth the trip.
Sainsburys Deepdale: 169.9p a litre, 1.8 miles away. 1.0p a litre cheaper: saves 55p a tank, and costs about 69p 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.