Easy enough to find the carpark and a space to park. Found information that there was no transport to terminal but it was a relatively short walk. Didn't find the walking route particularly easy to find in the dark from where I hd parked but fortunately spotted people arriving back at their car to ask. Had booked and prepaid parking in advance so on arrivng back all I had to do was leave. Slight problem at the barrier when it told me I owed ~£95. Fortunately I was aware that this had happened to others so I knew what to do and the situation was easily remedied. Would use the carpark again if available next time I am travelling.