The multi storey car park is within very easy reach of the airport. However, it wasn’t that easy to understand where we were to go and we found signs for ‘Green parking’ quite confusing. Furthermore, we didn’t realise that we should NOT take a ticket from the entry machine. Because we did, the machine showed an outstanding cost of £372 which was of course incorrect as we had already paid online but the fact that we pressed for a ticket on our way in meant the gate did not open automatically. Luckily a nice security person helped us to bypass this error but I’m normally quite good at reading up on things like this and was very surprised to have missed this (if it was highlighted?) and wish we could have avoided the shock at our late arrival after a long journey.