http://www.moneysavingexpert.com/travel/cheap-travel-money has details of the best card deal.
I use the Post Office one for purchases
I use the Post Office one for purchases
The Germs do seem to have some issues with credit cards. I have far more difficulty getting cards accepted there than in France.Had some issues in 2010, since then we did get turned down in 2011 in Germany and had to wait until the bank got back to the garage owner, they refused all of our collection of 5 or so cards. All very decent, he apologised and made us some very nice coffee whilst we waited. Bank rang back eventually and confessed that there was something wrong at their endSince then no problems at all.
No such thing as a no charge card, it's just that some don't charge the cardholder, the person/company taking payment always gets charged.
John
Marje..
Get a SAGA credit card....no non-sterling transaction fees..
regards
G

I think Wapping put his finger on it in post #9I don't have any credit cards but I've used my Natwest and my Halifx debit cards at automated pumps and in pay stations across France,Belgium,Holland and in Germany with no bother at all.
That's over the last three or four years too.
This also appears to be a problem with Caxton FX Euro cards, and presumably any pre-paid card.I have been using a FairFX prepaid Euro card without any issues since moving to France in October. Then two weeks ago the self serve pumps refused it (it has around 2000E on it so it wasn't going into the red), and I had to resort to using my UK debit card which is really expensive to use outside the UK.
One of the fuel station was part of the Casino supermarche chain, can't remember the other. The card works fine in shops.
I got in touch with FairFX and got this response:
Unfortunately there is a service restriction on the FairFX Card at some self service petrol pumps and motorway toll booths, particularly in France. This is because the terminals used at toll booths do not check the balance of a card before taking payment. This is a danger to yourself and FairFX, as it could potentially take a pre-paid card into a negative balance. So for this reason any such terminals are not able to accept the card.
So it's a good idea to keep some cash so you can ask a local to use their card to pay at the pump if you're really stuck.
This also appears to be a problem with Caxton FX Euro cards, and presumably any pre-paid card.
I got in touch with FairFX and got this response:
Unfortunately there is a service restriction on the FairFX Card at some self service petrol pumps and motorway toll booths, particularly in France. This is because the terminals used at toll booths do not check the balance of a card before taking payment. This is a danger to yourself and FairFX, as it could potentially take a pre-paid card into a negative balance. So for this reason any such terminals are not able to accept the card.

Not entirely fair - pre-pay cards have to have the current balance checked. If the POS machine can't do that (because they're not connected) it won't take the payment.And, from the quote in the post, it's clear that the block has been put in by the card operator, NOT by the sales agent, for the card holder's protection:
Boy, they must just love the English / British.