My daughter and I arrive at Gatwick Airport at 8:10 in the morning. I am trying to advance book a train from Gatwick to Cardiff. I have 2 questions that I hope you can help me with.
1. Approximately how long does it take to deplane, get luggage and go through customs? Trying to figure out earliest train to book.
2. What website should I use to book and pre-pay for the train? Is it truly less expensive to advance book.
Thanks so much for your help.