Petrol and diesel prices at Asda Bishop Auckland Superstore

Asda Bishop Auckland Superstore, DL14 7LB.

What it is charging

Unleaded: 164.7p a litre, 7.0p under the national average, filed Thursday 29 October
Diesel: 190.7p a litre, 8.0p under the national average, filed Monday 26 October

G W Holmes & Son: 162.7p a litre, 1.5 miles away. 2.0p a litre cheaper: saves £1.10 a tank, and costs about 55p of fuel to get there and back. Worth the trip.
Sainsburys Bishop Auckland: 162.9p a litre, 1.6 miles away. 1.8p a litre cheaper: saves 99p a tank, and costs about 59p of fuel to get there and back. Worth the trip.
Mfg Morrisons Bishop Auckland: 164.9p a litre, 0.3 miles away
Oakley Service Station Ltd: 164.9p a litre, 3.1 miles away
Bishop Auckland Extra - Petrol Filling Station: 165.9p a litre, 1.6 miles away
Coundon Gate Service Station: 168.9p a litre, 1.1 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.