Newark Airport does offer a valet service through VIp Parking Reservations. This service allows you to compare all the valet companies operating at Newark Airport.
Gatwick Airport offers car parking services ranging from cheap parking spots to valet parking. Upwards of 200 companies offer parking services at Gatwick. Parking reservations can be made online at London Airport Parking.
There are many types of parking services available at Stansted Airport. Services include: long-term parking, mid-term parking, short-term parking and valet parking.
The British Parking Association (BPA) provides parking services within the Stansted Airport. Many options are available to those who seek parking with certain specifications.
All of the terminals of Heathrow Airport offer valet parking services for convenience. This makes it a good choice for some travellers who are on a very tight schedule.
There are a few different companies that offer parking services at La Guardia Airport. Among some of the more popular choices are: U Save Airport Parking, Dollar Airport Parking, The Parking Spot, Airpark LaGuardia and many more.
Belfast City Airport offers secure and safe parking for its customers. The Airport also offers bus services that operate every 20 minutes to and from that airport.
According to the website for the Atlantic City International Airport, only long-term and overflow parking is available. See this page for information on parking: http://www2.sjta.com/acairport/parking.asp The first hour of parking is free. The rate after that is $1.00 per hour for a maximum of $7.00 per day. -- ACFPL LibrarianHH
Essential Travel offers a few product and services when it comes to travel. Specifically, they are a UK based company. They offer travel insurance, airport parking, and airport hotel reservations.
Only the British Airways company offers valet parking at the Heathrow Airport. However, the valet parking services are actually operated by LHR Airports Limited and APOCA.
There are a few sites that offer Luton Airport parking. A few examples are Holidayextras, Purpleparking, London-luton, Gosimply and airport-parking-shop.
Discount airport parking is mostly decided on a per airport basis and to find out how to qualify you would have to contact your airport ahead of time. Most companies however will offer discount parking as a sort of package deal when purchasing tickets or other services ahead of time.
Gatwick Parking is a parking services specifically for Gatwick Airport in the UK. However there are other similar parking services available for airports in the US. Check out AboutAirportParking where you can reserve your parking space ahead, and can be used both in the US and internationally.