Unleaded: 171.9p a litre, 0.2p over the national average, filed Tuesday 27 October
Diesel: 199.9p a litre, 1.2p over the national average, filed Friday 23 October
Unleaded within 5 miles
Costco Wholesale Sunbury: 162.9p a litre, 3.3 miles away. 9.0p a litre cheaper: saves £4.95 a tank, and costs about £1.22 of fuel to get there and back. Worth the trip.
Viaduct Service Station: 166.9p a litre, 3.3 miles away. 5.0p a litre cheaper: saves £2.75 a tank, and costs about £1.25 of fuel to get there and back. Worth the trip.
Mfg Studley Grange: 167.9p a litre, 3.4 miles away. 4.0p a litre cheaper: saves £2.20 a tank, and costs about £1.29 of fuel to get there and back. Worth the trip.
Tgc - Hanwell: 167.9p a litre, 3.7 miles away. 4.0p a litre cheaper: saves £2.20 a tank, and costs about £1.41 of fuel to get there and back. Worth the trip.
Asda Hayes Superstore: 169.7p a litre, 3.1 miles away. 2.2p a litre cheaper: saves £1.21 a tank, and costs about £1.19 of fuel to get there and back. Worth the trip.
Sainsburys ST Clares: 169.9p a litre, 2.0 miles away. 2.0p a litre cheaper: saves £1.10 a tank, and costs about 77p 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.