Cheapest unleaded
169.9p
Fuel prices in SN9 today, 12 September 2026
Live petrol and diesel prices at 1 station in the SN9 postcode area, cheapest first, from the government's Fuel Finder open data.
Cheapest diesel
191.9p
Avg unleaded (SN9)
169.9p
Avg diesel (SN9)
191.9p
Data updated 1 hour ago.
Cheapest fuel in SN9: quick answers
Where is the cheapest petrol in SN9?
The cheapest unleaded in the SN9 postcode area right now is 169.9p per litre at Esso, SWAN STREET, PEWSEY. The SN9 average is 169.9p.
Where is the cheapest diesel in SN9?
The lowest diesel price in SN9 is currently 191.9p per litre at Esso, SWAN STREET, PEWSEY.