Unleaded: 173.9p a litre, 2.2p over the national average, filed Thursday 22 October
Diesel: 198.9p a litre, 0.2p over the national average, filed Thursday 22 October
Unleaded within 5 miles
Mfg Dunvant: 167.9p a litre, 3.2 miles away. 6.0p a litre cheaper: saves £3.30 a tank, and costs about £1.22 of fuel to get there and back. Worth the trip.
Nts Killay Service Station: 167.9p a litre, 3.7 miles away. 6.0p a litre cheaper: saves £3.30 a tank, and costs about £1.41 of fuel to get there and back. Worth the trip.
Vst Bryn Gelli Services: 168.9p a litre, 2.9 miles away. 5.0p a litre cheaper: saves £2.75 a tank, and costs about £1.11 of fuel to get there and back. Worth the trip.
Swansea Cadle Extra - Petrol Filling Station: 168.9p a litre, 3.0 miles away. 5.0p a litre cheaper: saves £2.75 a tank, and costs about £1.15 of fuel to get there and back. Worth the trip.
Mfg Morrisons Llanelli: 168.9p a litre, 3.3 miles away. 5.0p a litre cheaper: saves £2.75 a tank, and costs about £1.26 of fuel to get there and back. Worth the trip.
Nts Llanelli Service Station: 168.9p a litre, 3.8 miles away. 5.0p a litre cheaper: saves £2.75 a tank, and costs about £1.45 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.