Petrol and diesel prices at Sainsburys Talbot Green

Sainsburys Talbot Green, CF72 8FN.

What it is charging

Unleaded: 168.9p a litre, 2.8p under the national average, filed Sunday 18 October

Llanharan Service Station: 167.9p a litre, 2.2 miles away. 1.0p a litre cheaper: saves 55p a tank, and costs about 83p of fuel to get there and back. Not worth the trip.
Mfg Pencoed: 167.9p a litre, 5.0 miles away. 1.0p a litre cheaper: saves 55p a tank, and costs about £1.90 of fuel to get there and back. Not worth the trip.
Tonyrefail Service Station: 168.9p a litre, 3.9 miles away
Mfg Treforest: 168.9p a litre, 4.8 miles away
Crossroads Service Station: 172.9p a litre, 4.9 miles away
Rontec Cardiff West: 177.9p a litre, 3.8 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.