Unleaded: 164.9p a litre, 6.8p under the national average, filed Friday 23 October
Diesel: 189.9p a litre, 8.8p under the national average, filed Monday 19 October
Super unleaded: 171.9p a litre, filed Friday 23 October
Super diesel: 196.9p a litre, filed Monday 19 October
Unleaded within 5 miles
Belsize Service Station: 159.9p a litre, 3.4 miles away. 5.0p a litre cheaper: saves £2.75 a tank, and costs about £1.23 of fuel to get there and back. Worth the trip.
Lagan Oils: 159.9p a litre, 4.3 miles away. 5.0p a litre cheaper: saves £2.75 a tank, and costs about £1.56 of fuel to get there and back. Worth the trip.
Centra Blacks Road: 161.9p a litre, 0.9 miles away. 3.0p a litre cheaper: saves £1.65 a tank, and costs about 33p of fuel to get there and back. Worth the trip.
Centra Foxes Glen: 163.9p a litre, 2.0 miles away. 1.0p a litre cheaper: saves 55p a tank, and costs about 74p of fuel to get there and back. Not worth the trip.
Eurospar Ladas Drive: 163.9p a litre, 3.6 miles away. 1.0p a litre cheaper: saves 55p a tank, and costs about £1.34 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.