Today I used the website Lenny HB suggested https://www.fuelflash.eu/en/super-u-varades-varades-france-route-d_angers-20763/
And found a Super U with lpg about 3 miles from us, so went and found it but the kiosk was shut and only 24/7 payment on pumps and nothing on the lpg pump, watched a few people getting gas.
Turns out you use the payment machine on the pump next door and select the next pump.
It took Revolut card and so I filled up at 0.729 per litre (60p per litre).
So Revolut now works like normal cards they took 120€ but within a few minutes this showed as 13.33€ which is what the pump showed.
And found a Super U with lpg about 3 miles from us, so went and found it but the kiosk was shut and only 24/7 payment on pumps and nothing on the lpg pump, watched a few people getting gas.
Turns out you use the payment machine on the pump next door and select the next pump.
It took Revolut card and so I filled up at 0.729 per litre (60p per litre).
So Revolut now works like normal cards they took 120€ but within a few minutes this showed as 13.33€ which is what the pump showed.