“Multi-Storey booked from 0800 on Friday to 2100 on Sunday (Pre-paid).
Airline cancelled Friday morning flight, and exchanged it for Friday evening.
Arrived at Multi-Storey about 1600, and camera didn't recognise my car reg.
Spoke to bloke via machine who let me in.
Sunday evening leaving car park. Camera again didn't recognise car reg. Price shown as approx £220 !!
Spoke to different bloke via machine, who confirmed I'd already paid, and let me leave.
All in all, it worked without too much hassle, however given that my car was arriving (within the window of payment booking), I'd have thought it would automatically recognise my car - surely airline cancellations must be frequent? In any case, another positive experience, and would have been 5 stars if camera had recognised I had paid upon my later arrival at the car park.”