French fuel

[Canalsman]

Useful resource for fuel prices in Europe is Fuel Flash:

Real time petrol prices in your area

The cheapest petrol stations. Find prices of over 55.000 petrol station. Android app available!

www.fuelflash.eu

There's an app as well but Google Play Store won't allow you to download it in the UK!

But I downloaded it from:

https://apkpure.com/fuel-flash/de.mwwebwork.benzinpreisblitz