This is our second time of using the Priority Parking booked through Aberdeen airport. The parking is excellent with wide bays and just across the road from the airport. However the first time we used it we had obviously prepaid and when we tried to exit the car park we were absolutely horrified to be informed we were due £330. I pressed the intercom to speak to an advisor and explained we had prepaid. She advised that this happens regularly and not to worry. She took our name and after a few minutes raised the barrier. It is not good for the old heart and blood pressure to think you have to pay all that money for a few minutes. We used the car park for the second time in April and had exactly the same problem. We had prepaid yet when we got to the barrier we were advised we were due over £200. Again, we pressed the intercom and had the anxious few minutes before the barrier was raised for us. Obviously this is a regular issue therefore why is this not resolved to save people the awful worry for those few minutes.