Anyone going to France, or through France should find this website very useful. And please update it with any prices you come across and record on your journey, it all helps to keep it up to date.
Each filling station is given a Blue Green yellow or Red filling pump icon.
is well below the national average
is below the national average
is above the national average
is well above the national average
France uses the round filling pump attachment - not the British bayonnet fitting. You can ask in the kiosk if they have a screw on adapter, or you can buy your own adapter.