I have used Plane Parking before, one time after arriving late at night in torrential rain. There are only 2 bus stops, so the walk back to the car meant we got soaked. On exit the ticket machine wouldn't accept the ticket and lead to a stressful delay, holding up other customers from exiting. The ticket was soaking wet and the voive at the other end of the intercom eventually allowed us to exit. The most recent time, after paying much more (£55) for a 4 day park, the automated gate would not allow us to exit. The barrier was asking for a payment of £140.00. Yes, 140 quid. A total of £195.00 for 4 days. I wasn't going to pay it. After many attempts to contact a human being, the bus arribed behind me. The driver thankfully showed me where the miniscule button was to speak to a human and eventually we could exit. A good car park, conveniently located but with prices and glitches like that I will think twice before using them again. Get something done with those dreadful machines. And add another stop or two.