Petrol and Diesel Prices in Kidwelly
Compare petrol and diesel prices at 1 petrol stations in Kidwelly, CARMARTHENSHIRE. Prices last updated 16:48 10/05/2026.
Petrol (E10)
157.9p
at GRAVELLS SERVICE STATION
Diesel (B7)
189.9p
at GRAVELLS SERVICE STATION
Super Unleaded (E5)
N/A
Premium Diesel
N/A
Unleaded (E10)
158.0p avg
In line with UK average (158.5p)
Diesel
190.0p avg
1.0p above UK average (189.0p)
Price History in Kidwelly
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 Kidwelly — worth the short drive for cheaper fuel.
Kidwelly (CARMARTHENSHIRE) currently has 1 petrol station tracked by FuelCosts.co.uk. The average unleaded petrol price in Kidwelly today is 158.0p per litre, which is in line with the UK national average of 158.5p.
The cheapest unleaded petrol in Kidwelly right now is 157.9p at GRAVELLS SERVICE STATION. The cheapest diesel is 189.9p at GRAVELLS SERVICE STATION.
Fuel prices in Kidwelly 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.