Petrol and diesel prices at Thomas Sinclair

Thomas Sinclair, KW17 2DX.

What it is charging

• Diesel: 210.0p a litre, 11.3p over the national average, filed Wednesday 21 October
• Super unleaded: 180.0p a litre, filed Wednesday 21 October

Unleaded within 5 miles

• Highland Fuels ltd: 177.9p a litre, 3.9 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.