Unleaded: 171.9p a litre, 0.2p over the national average, filed Thursday 29 October
Diesel: 199.9p a litre, 1.2p over the national average, filed Sunday 25 October
Unleaded within 5 miles
Asda Leyton Mills Superstore: 162.9p a litre, 5.0 miles away. 9.0p a litre cheaper: saves £4.95 a tank, and costs about £1.85 of fuel to get there and back. Worth the trip.
Colney Hatch Extra - Petrol Filling Station: 167.9p a litre, 4.4 miles away. 4.0p a litre cheaper: saves £2.20 a tank, and costs about £1.67 of fuel to get there and back. Worth the trip.
Asda Walthamstow Express Petrol: 167.9p a litre, 4.6 miles away. 4.0p a litre cheaper: saves £2.20 a tank, and costs about £1.75 of fuel to get there and back. Worth the trip.
Mfg Highams Lodge: 167.9p a litre, 4.9 miles away. 4.0p a litre cheaper: saves £2.20 a tank, and costs about £1.87 of fuel to get there and back. Worth the trip.
Mfg Northumberland Park: 167.9p a litre, 5.0 miles away. 4.0p a litre cheaper: saves £2.20 a tank, and costs about £1.90 of fuel to get there and back. Worth the trip.
John Nichol Cars Limted: 168.9p a litre, 2.1 miles away. 3.0p a litre cheaper: saves £1.65 a tank, and costs about 80p 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.