If you are flying into our out of London Gatwick Airport, you will be spending some time there between flights or you are meeting someone there, you might find this new site handy - cheap-parking.net has a detailed guide to Gatwick Aiport, including an airline directory, facilities at the terminals, and information about arrivals and departures.  You’ll also find clear driving instructions and maps to Gatwick Parking areas which include valet parking as well as long and short stay parking.  You can even pre-book your parking or accommodation at nearby hotels.