Unleaded: 172.9p a litre, 1.2p over the national average, filed Monday 26 October
Diesel: 202.9p a litre, 4.2p over the national average, filed Monday 26 October
Super unleaded: 192.9p a litre, filed Monday 26 October
Unleaded within 5 miles
Mfg Fleming Way: 167.9p a litre, 1.2 miles away. 5.0p a litre cheaper: saves £2.75 a tank, and costs about 45p of fuel to get there and back. Worth the trip.
Mfg Marlborough Road: 167.9p a litre, 2.2 miles away. 5.0p a litre cheaper: saves £2.75 a tank, and costs about 83p of fuel to get there and back. Worth the trip.
Ascona Coped Hall Service Station: 168.9p a litre, 4.1 miles away. 4.0p a litre cheaper: saves £2.20 a tank, and costs about £1.57 of fuel to get there and back. Worth the trip.
Asda Swindon Haydon Supercentre: 169.7p a litre, 3.1 miles away. 3.2p a litre cheaper: saves £1.76 a tank, and costs about £1.19 of fuel to get there and back. Worth the trip.
Sainsburys Bridgemead: 169.9p a litre, 0.7 miles away. 3.0p a litre cheaper: saves £1.65 a tank, and costs about 27p of fuel to get there and back. Worth the trip.
EG Swindon Pfs: 169.9p a litre, 1.2 miles away. 3.0p a litre cheaper: saves £1.65 a tank, and costs about 46p 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.