Unleaded: 174.9p a litre, 3.2p over the national average, filed Monday 19 October
Diesel: 199.9p a litre, 1.2p over the national average, filed Tuesday 20 October
Super unleaded: 194.9p a litre, filed Monday 19 October
Unleaded within 5 miles
EG Flamstead PFS: 167.9p a litre, 3.4 miles away. 7.0p a litre cheaper: saves £3.85 a tank, and costs about £1.29 of fuel to get there and back. Worth the trip.
Sainsburys Dunstable: 167.9p a litre, 4.1 miles away. 7.0p a litre cheaper: saves £3.85 a tank, and costs about £1.56 of fuel to get there and back. Worth the trip.
Mfg Houghton Green: 168.9p a litre, 4.7 miles away. 6.0p a litre cheaper: saves £3.30 a tank, and costs about £1.80 of fuel to get there and back. Worth the trip.
Asda Luton Superstore: 169.9p a litre, 2.2 miles away. 5.0p a litre cheaper: saves £2.75 a tank, and costs about 84p of fuel to get there and back. Worth the trip.
Luton Road: 169.9p a litre, 3.7 miles away. 5.0p a litre cheaper: saves £2.75 a tank, and costs about £1.42 of fuel to get there and back. Worth the trip.
Dunstable High ST Esso Express: 169.9p a litre, 4.9 miles away. 5.0p a litre cheaper: saves £2.75 a tank, and costs about £1.89 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.