Petrol and Diesel Prices in St Clears
Compare petrol and diesel prices at 1 petrol stations in St Clears, CARMARTHENSHIRE. Prices last updated 07:32 26/06/2026.
Petrol (E10)
149.9p
at ASCONA IVY SERVICE STATION
Diesel (B7)
162.9p
at ASCONA IVY SERVICE STATION
Super Unleaded (E5)
189.9p
at ASCONA IVY SERVICE STATION
Premium Diesel
214.9p
at ASCONA IVY SERVICE STATION
Unleaded (E10)
150.0p avg
2.2p below UK average (152.2p)
Diesel
163.0p avg
6.3p below UK average (169.3p)
Price History in St Clears
See how fuel prices have changed over time with interactive charts and analysis.
Click any column header to sort. Prices shown in pence per litre.
Stations within a few miles of St Clears — worth the short drive for cheaper fuel.
St Clears (CARMARTHENSHIRE) currently has 1 petrol station tracked by FuelCosts.co.uk. The average unleaded petrol price in St Clears today is 150.0p per litre, which is 2.2p below the UK national average of 152.2p.
The cheapest unleaded petrol in St Clears right now is 149.9p at ASCONA IVY SERVICE STATION. The cheapest diesel is 162.9p at ASCONA IVY SERVICE STATION.
Fuel prices in St Clears are sourced from the UK Government's CMA Fuel Finder scheme and updated every 4 minutes. We recommend comparing prices before filling up, as prices can vary significantly between stations even within the same town.