Unleaded: 169.9p a litre, 1.8p under the national average, filed Friday 30 October
Diesel: 197.9p a litre, 0.8p under the national average, filed Thursday 29 October
Super unleaded: 184.9p a litre, filed Friday 30 October
Super diesel: 211.9p a litre, filed Thursday 29 October
Unleaded within 5 miles
Asda Dagenham Superstore: 166.7p a litre, 4.0 miles away. 3.2p a litre cheaper: saves £1.76 a tank, and costs about £1.51 of fuel to get there and back. Worth the trip.
New North Road Service Station: 166.7p a litre, 4.2 miles away. 3.2p a litre cheaper: saves £1.76 a tank, and costs about £1.59 of fuel to get there and back. Worth the trip.
Sainsburys Romford: 167.9p a litre, 0.6 miles away. 2.0p a litre cheaper: saves £1.10 a tank, and costs about 22p of fuel to get there and back. Worth the trip.
Mfg Hornchurch: 167.9p a litre, 1.7 miles away. 2.0p a litre cheaper: saves £1.10 a tank, and costs about 64p of fuel to get there and back. Worth the trip.
Mfg Chadwell Heath: 167.9p a litre, 1.9 miles away. 2.0p a litre cheaper: saves £1.10 a tank, and costs about 72p of fuel to get there and back. Worth the trip.
Goodmayes Extra - Petrol Filling Station: 167.9p a litre, 3.4 miles away. 2.0p a litre cheaper: saves £1.10 a tank, and costs about £1.29 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.