Petrol and diesel prices at Beatty Retail Ltd

Beatty Retail Ltd, BT75 0PW.

What it is charging

• Unleaded: 163.9p a litre, 7.8p under the national average, filed Wednesday 28 October

Unleaded within 5 miles

• Valley Service Station: 167.9p a litre, 0.4 miles away

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.