Unleaded: 175.9p a litre, 4.2p over the national average, filed Tuesday 27 October
Diesel: 199.9p a litre, 1.2p over the national average, filed Tuesday 20 October
Super unleaded: 196.9p a litre, filed Tuesday 27 October
Super diesel: 220.9p a litre, filed Tuesday 20 October
Unleaded within 5 miles
Sainsburys Purley Way: 167.9p a litre, 4.7 miles away. 8.0p a litre cheaper: saves £4.40 a tank, and costs about £1.79 of fuel to get there and back. Worth the trip.
Asda Wallington Superstore: 169.7p a litre, 4.4 miles away. 6.2p a litre cheaper: saves £3.41 a tank, and costs about £1.69 of fuel to get there and back. Worth the trip.
Norbury Service Centre Ltd: 169.8p a litre, 2.7 miles away. 6.1p a litre cheaper: saves £3.35 a tank, and costs about £1.04 of fuel to get there and back. Worth the trip.
Mfg Streatham: 169.9p a litre, 1.4 miles away. 6.0p a litre cheaper: saves £3.30 a tank, and costs about 54p of fuel to get there and back. Worth the trip.
Mfg Streatham Leigham: 169.9p a litre, 1.9 miles away. 6.0p a litre cheaper: saves £3.30 a tank, and costs about 73p of fuel to get there and back. Worth the trip.
Mfg Rowan Road: 169.9p a litre, 2.2 miles away. 6.0p a litre cheaper: saves £3.30 a tank, and costs about 84p 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.