Unleaded: 176.9p a litre, 5.2p over the national average, filed Friday 30 October
Diesel: 199.9p a litre, 1.2p over the national average, filed Thursday 22 October
Super diesel: 224.9p a litre, filed Thursday 22 October
Unleaded within 5 miles
Sainsburys Dunstable: 167.9p a litre, 5.0 miles away. 9.0p a litre cheaper: saves £4.95 a tank, and costs about £1.90 of fuel to get there and back. Worth the trip.
Asda Luton Superstore: 169.9p a litre, 1.4 miles away. 7.0p a litre cheaper: saves £3.85 a tank, and costs about 54p of fuel to get there and back. Worth the trip.
Luton Road: 169.9p a litre, 4.6 miles away. 7.0p a litre cheaper: saves £3.85 a tank, and costs about £1.77 of fuel to get there and back. Worth the trip.
Sainsburys Bramingham Park: 170.9p a litre, 2.1 miles away. 6.0p a litre cheaper: saves £3.30 a tank, and costs about 81p of fuel to get there and back. Worth the trip.
Mfg Leagrave: 171.9p a litre, 3.1 miles away. 5.0p a litre cheaper: saves £2.75 a tank, and costs about £1.21 of fuel to get there and back. Worth the trip.
Mfg Mount Pleasant: 172.9p a litre, 2.7 miles away. 4.0p a litre cheaper: saves £2.20 a tank, and costs about £1.06 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.