Unleaded: 177.9p a litre, 6.2p over the national average, filed Friday 30 October
Diesel: 200.9p a litre, 2.2p over the national average, filed Friday 30 October
Unleaded within 5 miles
Asda Old Kent Road Superstore: 169.7p a litre, 4.0 miles away. 8.2p a litre cheaper: saves £4.51 a tank, and costs about £1.54 of fuel to get there and back. Worth the trip.
Norbury Service Centre Ltd: 169.8p a litre, 3.2 miles away. 8.1p a litre cheaper: saves £4.45 a tank, and costs about £1.23 of fuel to get there and back. Worth the trip.
Mfg Streatham: 169.9p a litre, 1.1 miles away. 8.0p a litre cheaper: saves £4.40 a tank, and costs about 42p of fuel to get there and back. Worth the trip.
Mfg Streatham Leigham: 169.9p a litre, 1.8 miles away. 8.0p a litre cheaper: saves £4.40 a tank, and costs about 69p of fuel to get there and back. Worth the trip.
Mfg Rowan Road: 169.9p a litre, 3.0 miles away. 8.0p a litre cheaper: saves £4.40 a tank, and costs about £1.15 of fuel to get there and back. Worth the trip.
Sainsburys Lower Richmond Road: 169.9p a litre, 3.4 miles away. 8.0p a litre cheaper: saves £4.40 a tank, and costs about £1.31 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.