Unleaded: 173.9p a litre, 2.2p over the national average, filed Sunday 25 October
Super unleaded: 193.9p a litre, filed Sunday 25 October
Unleaded within 5 miles
All Saints Service Station: 169.9p a litre, 3.0 miles away. 4.0p a litre cheaper: saves £2.20 a tank, and costs about £1.15 of fuel to get there and back. Worth the trip.
Green Road Service Station: 169.9p a litre, 3.2 miles away. 4.0p a litre cheaper: saves £2.20 a tank, and costs about £1.23 of fuel to get there and back. Worth the trip.
Portsmouth Extra - Petrol Filling Station: 170.9p a litre, 3.5 miles away. 3.0p a litre cheaper: saves £1.65 a tank, and costs about £1.35 of fuel to get there and back. Worth the trip.
Mfg North End: 171.9p a litre, 3.3 miles away. 2.0p a litre cheaper: saves £1.10 a tank, and costs about £1.28 of fuel to get there and back. Not worth the trip.
Rontec Portsbridge: 171.9p a litre, 4.2 miles away. 2.0p a litre cheaper: saves £1.10 a tank, and costs about £1.64 of fuel to get there and back. Not worth the trip.
Mfg Cosham: 171.9p a litre, 4.4 miles away. 2.0p a litre cheaper: saves £1.10 a tank, and costs about £1.71 of fuel to get there and back. Not 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.