Unleaded: 171.9p a litre, 0.2p over the national average, filed Saturday 31 October
Diesel: 201.9p a litre, 3.2p over the national average, filed Friday 23 October
Unleaded within 5 miles
Viaduct Service Station: 166.9p a litre, 4.7 miles away. 5.0p a litre cheaper: saves £2.75 a tank, and costs about £1.78 of fuel to get there and back. Worth the trip.
Asda Park Royal Superstore: 167.7p a litre, 2.4 miles away. 4.2p a litre cheaper: saves £2.31 a tank, and costs about 91p of fuel to get there and back. Worth the trip.
Sainsburys Alperton: 167.9p a litre, 1.8 miles away. 4.0p a litre cheaper: saves £2.20 a tank, and costs about 68p of fuel to get there and back. Worth the trip.
Mfg Morrisons Queensbury: 167.9p a litre, 2.2 miles away. 4.0p a litre cheaper: saves £2.20 a tank, and costs about 83p of fuel to get there and back. Worth the trip.
Mfg Southall: 167.9p a litre, 3.6 miles away. 4.0p a litre cheaper: saves £2.20 a tank, and costs about £1.37 of fuel to get there and back. Worth the trip.
Tgc - Hanwell: 167.9p a litre, 4.3 miles away. 4.0p a litre cheaper: saves £2.20 a tank, and costs about £1.64 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.