Unleaded: 169.9p a litre, 1.8p under the national average, filed Friday 30 October
Unleaded within 5 miles
Colney Hatch Extra - Petrol Filling Station: 167.9p a litre, 1.8 miles away. 2.0p a litre cheaper: saves £1.10 a tank, and costs about 68p of fuel to get there and back. Worth the trip.
Tgc - Barnet: 167.9p a litre, 3.3 miles away. 2.0p a litre cheaper: saves £1.10 a tank, and costs about £1.25 of fuel to get there and back. Not worth the trip.
Mfg Whetstone: 167.9p a litre, 3.3 miles away. 2.0p a litre cheaper: saves £1.10 a tank, and costs about £1.25 of fuel to get there and back. Not worth the trip.
Mfg Southgate: 167.9p a litre, 3.7 miles away. 2.0p a litre cheaper: saves £1.10 a tank, and costs about £1.41 of fuel to get there and back. Not worth the trip.
Winchmore Hill Esso Express: 167.9p a litre, 4.5 miles away. 2.0p a litre cheaper: saves £1.10 a tank, and costs about £1.71 of fuel to get there and back. Not worth the trip.
Barnet Esso Express: 167.9p a litre, 4.5 miles away. 2.0p a litre cheaper: saves £1.10 a tank, and costs about £1.71 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.