Petrol and diesel prices at Sainsburys Horsham

Sainsburys Horsham, RH12 1SQ.

What it is charging

Unleaded: 174.9p a litre, 3.2p over the national average, filed Friday 23 October
Super unleaded: 186.9p a litre, filed Friday 23 October

Southwater Service Station: 172.9p a litre, 2.4 miles away. 2.0p a litre cheaper: saves £1.10 a tank, and costs about 94p of fuel to get there and back. Worth the trip.
Asda Horsham Express Petrol: 172.9p a litre, 4.8 miles away. 2.0p a litre cheaper: saves £1.10 a tank, and costs about £1.88 of fuel to get there and back. Not worth the trip.
Harwoods Garage: 174.9p a litre, 4.5 miles away
Shell Co-op Horsham: 178.9p a litre, 1.1 miles away
Shell Little Waitrose Hop Oast: 178.9p a litre, 1.2 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.