Petrol and diesel prices at Strangford Filling Station

Strangford Filling Station, BT23 8SQ.

What it is charging

• Unleaded: 163.9p a litre, 7.8p under the national average, filed Wednesday 21 October

Unleaded within 5 miles

• Bangor Superstore - Petrol Filling Station: 158.9p a litre, 4.6 miles away. 5.0p a litre cheaper: saves £2.75 a tank, and costs about £1.66 of fuel to get there and back. Worth the trip.
• Frances ST Service Station: 159.9p a litre, 1.0 miles away. 4.0p a litre cheaper: saves £2.20 a tank, and costs about 36p of fuel to get there and back. Worth the trip.
• Sainsburys Bangor: 159.9p a litre, 4.4 miles away. 4.0p a litre cheaper: saves £2.20 a tank, and costs about £1.59 of fuel to get there and back. Worth the trip.
• Asda Newtownards Superstore: 161.7p a litre, 1.6 miles away. 2.2p a litre cheaper: saves £1.21 a tank, and costs about 58p of fuel to get there and back. Worth the trip.
• Scrabo Service Station: 161.9p a litre, 1.4 miles away. 2.0p a litre cheaper: saves £1.10 a tank, and costs about 51p of fuel to get there and back. Worth the trip.
• Newtownards Extra - Petrol Filling Station: 162.9p a litre, 0.7 miles away. 1.0p a litre cheaper: saves 55p a tank, and costs about 25p 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.