Unleaded: 168.9p a litre, 2.8p under the national average, filed Tuesday 27 October
Diesel: 196.9p a litre, 1.8p under the national average, filed Tuesday 27 October
Super unleaded: 188.9p a litre, filed Tuesday 27 October
Super diesel: 216.9p a litre, filed Tuesday 27 October
Unleaded within 5 miles
Asda Gloucester Supercentre: 165.7p a litre, 0.9 miles away. 3.2p a litre cheaper: saves £1.76 a tank, and costs about 33p of fuel to get there and back. Worth the trip.
Asda Quedgeley Supermarket: 165.7p a litre, 3.3 miles away. 3.2p a litre cheaper: saves £1.76 a tank, and costs about £1.24 of fuel to get there and back. Worth the trip.
Lemar Service Station: 165.9p a litre, 1.2 miles away. 3.0p a litre cheaper: saves £1.65 a tank, and costs about 45p of fuel to get there and back. Worth the trip.
Bristol Road: 165.9p a litre, 1.3 miles away. 3.0p a litre cheaper: saves £1.65 a tank, and costs about 49p of fuel to get there and back. Worth the trip.
Mfg Morrisons Gloucester Metz Way: 165.9p a litre, 1.4 miles away. 3.0p a litre cheaper: saves £1.65 a tank, and costs about 52p of fuel to get there and back. Worth the trip.
Mfg Sparrows Wharf: 166.9p a litre, 1.9 miles away. 2.0p a litre cheaper: saves £1.10 a tank, and costs about 72p 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.