Kay reported First Choice's surcharge and they're changing their rules:
'I was surprised to read an article in Which? Magazine advising that it might not be lawful for companies to charge the amount they do for paying by card. I reported the details using Which?’s online tool. Which? contacted me to say that they challenged First Choice and the fee is going to be reduced. We are very happy with this result as holidays work out expensive enough as it is! Thanks Which?.'