Cheapest unleaded
169.9p
Fuel prices in KA21 today, 12 September 2026
Live petrol and diesel prices at 1 station in the KA21 postcode area, cheapest first, from the government's Fuel Finder open data.
Cheapest diesel
198.9p
Avg unleaded (KA21)
169.9p
Avg diesel (KA21)
198.9p
Data updated 1 hour ago.
Cheapest fuel in KA21: quick answers
Where is the cheapest petrol in KA21?
The cheapest unleaded in the KA21 postcode area right now is 169.9p per litre at Mayfield Service Station, MAYFIELD FILLING STATION, HIGH ROAD, SALTCOATS, KA21 5RE, SALTCOATS. The KA21 average is 169.9p.
Where is the cheapest diesel in KA21?
The lowest diesel price in KA21 is currently 198.9p per litre at Mayfield Service Station, MAYFIELD FILLING STATION, HIGH ROAD, SALTCOATS, KA21 5RE, SALTCOATS.