Unleaded: 175.9p a litre, 4.2p over the national average, filed Friday 30 October
Diesel: 203.9p a litre, 5.2p over the national average, filed Monday 26 October
Unleaded within 5 miles
Norbury Service Centre Ltd: 169.8p a litre, 4.8 miles away. 6.1p a litre cheaper: saves £3.35 a tank, and costs about £1.85 of fuel to get there and back. Worth the trip.
Sainsburys Lower Richmond Road: 169.9p a litre, 1.7 miles away. 6.0p a litre cheaper: saves £3.30 a tank, and costs about 65p of fuel to get there and back. Worth the trip.
Mfg Streatham: 169.9p a litre, 2.9 miles away. 6.0p a litre cheaper: saves £3.30 a tank, and costs about £1.11 of fuel to get there and back. Worth the trip.
Asda Roehampton Express Petrol: 169.9p a litre, 3.2 miles away. 6.0p a litre cheaper: saves £3.30 a tank, and costs about £1.23 of fuel to get there and back. Worth the trip.
Mfg Streatham Leigham: 169.9p a litre, 3.5 miles away. 6.0p a litre cheaper: saves £3.30 a tank, and costs about £1.35 of fuel to get there and back. Worth the trip.
Mfg Mortlake: 169.9p a litre, 3.6 miles away. 6.0p a litre cheaper: saves £3.30 a tank, and costs about £1.39 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.