Purple Parking is a service to get the cheapest airport parking quote. All you have to do is choose an airport and the planned departure and return date and you will be sent a quote. They offer a price promise which means, that if you find the same service at a lower price, they will match the price or refund the difference! In the UK they are a big provider of airport parking offers and have parked over 7.5 million cars all over the UK.
They do not only offer airport parking, but also extras like airport hotels and car hires. If you want to do your travel easier, you can check out their offers now!