Grantham has cctv payphone phone atm cashpoint cash machineGatwick, London Gatwick Airport, Gatwick, West Sussex, RH6 0JH.
To take benefit of these prices you will need to prove you are not a business traveller, on the way to the airport, so you will need to provide either your flight details or your holiday booking reference. I don't think you will need to provide this when you arrive at the station but you may be asked to provide them on your journey from the station to gatwick airport.
Going to the airport on the train is great, you can sleep, read a book (even at night), play travel scrabble, or just gaze out of the window... The other caveat to buying these inexpensive train tickets from the station to gatwick airport is that there must be at least two grown ups travelling together. But another great benefit is that children go free. All children under five go free, and then one kidover five but under sixteen per adult travelling on the train to gatwick airport.
make sure you leave enough time to get to the airport early enough to eat, shop and so on, so check the times of trains from grantham station before you go. If you end up with spare time at the airport you can always read a book or play travel scrabble again! As you have bought yr ticket in advance, you don't need to worry about the opening times of the station.
the station opening times: Monday-Friday 05:35-01:00, Saturday 05:35-22:30, Sunday 09:00-00:00, .
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