Petrol and diesel prices at Sainsburys Hankridge Farm

Sainsburys Hankridge Farm, TA1 2LR.

What it is charging

Unleaded: 167.9p a litre, 3.8p under the national average, filed Saturday 31 October
Diesel: 194.9p a litre, 3.8p under the national average, filed Saturday 31 October
Super unleaded: 179.9p a litre, filed Saturday 31 October

Sainsburys Taunton: 166.9p a litre, 1.6 miles away. 1.0p a litre cheaper: saves 55p a tank, and costs about 60p of fuel to get there and back. Not worth the trip.
Mfg Morrisons Taunton: 166.9p a litre, 1.7 miles away. 1.0p a litre cheaper: saves 55p a tank, and costs about 64p of fuel to get there and back. Not worth the trip.
Asda Taunton Express Petrol: 167.9p a litre, 1.4 miles away
Greenway Road Service Station: 167.9p a litre, 2.4 miles away
Mfg Taunton Deane: 168.9p a litre, 0.2 miles away
Knight Brothers Ltd: 168.9p a litre, 2.4 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.