Cheapest unleaded
173.9p
Fuel prices in SM6 today, 12 September 2026
Live petrol and diesel prices at 1 station in the SM6 postcode area, cheapest first, from the government's Fuel Finder open data.
Cheapest diesel
194.9p
Avg unleaded (SM6)
173.9p
Avg diesel (SM6)
194.9p
Data updated 1 hour ago.
Cheapest fuel in SM6: quick answers
Where is the cheapest petrol in SM6?
The cheapest unleaded in the SM6 postcode area right now is 173.9p per litre at Shell, 102 MANOR ROAD, WALLINGTON. The SM6 average is 173.9p.
Where is the cheapest diesel in SM6?
The lowest diesel price in SM6 is currently 194.9p per litre at Shell, 102 MANOR ROAD, WALLINGTON.