Petrol and diesel prices at Mfg Morrisons Norwich

Mfg Morrisons Norwich, NR1 1WU.

What it is charging

Unleaded: 168.9p a litre, 2.8p under the national average, filed Wednesday 28 October

Enoch Fuels UK Ltd: 167.9p a litre, 0.5 miles away. 1.0p a litre cheaper: saves 55p a tank, and costs about 19p of fuel to get there and back. Worth the trip.
Progress Fuels Ltd: 168.7p a litre, 2.7 miles away. 0.2p a litre cheaper: saves 11p a tank, and costs about £1.03 of fuel to get there and back. Not worth the trip.
Asda Norwich Hall Road Superstore: 169.7p a litre, 1.4 miles away
Asda Norwich Superstore: 169.7p a litre, 2.7 miles away
Sainsburys Queens Road: 169.9p a litre, 0.5 miles away
Norwich Harford Bridge Superstore - Petrol Filling Station: 169.9p a litre, 2.3 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.