I booked for parking at Manchester Airport online last night. You type your card number in, but aren’t given the option to select the card type. Prior to click pay it warns you there is a £1.50 surcharge for paying by credit card. Once the payment had gone through it had added the £1.50 charge to the total - obviously seeing the CA card as a credit card.
I had a similar issue at Jet 2 online. I selected the card type as MasterCard debit card, but it was rejected because it said it wasn’t a valid card number for the card type. When I changed the card type to MasterCard credit card it was accepted. Thankfully there was no charge this time.
I have reported this in app but I did wonder if anybody else had the same problem. Do any other banks in the UK currently use MasterCard debit cards?