Petrol and diesel prices at Shell Little Waitrose Portway

Shell Little Waitrose Portway, SP10 3LS.

What it is charging

Unleaded: 171.9p a litre, 0.2p over the national average, filed Friday 30 October
Diesel: 199.9p a litre, 1.2p over the national average, filed Friday 30 October
Super unleaded: 194.9p a litre, filed Monday 26 October

Mfg Andover: 169.9p a litre, 0.9 miles away. 2.0p a litre cheaper: saves £1.10 a tank, and costs about 34p of fuel to get there and back. Worth the trip.
Mfg Munro's Corner: 169.9p a litre, 1.7 miles away. 2.0p a litre cheaper: saves £1.10 a tank, and costs about 65p of fuel to get there and back. Worth the trip.
Martins OF Andover: 173.9p a litre, 1.7 miles away
The Buck SF Connect: 173.9p a litre, 4.7 miles away
Asda Weyhill West Express Petrol: 175.9p a litre, 0.9 miles away
Asda Weyhill East Express Petrol: 175.9p a litre, 1.0 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.