Are you already inside the airport? Or are you still trying to arrive by train, car, or bus? Big difference. If you’re like me, you’ll probably arrive by train or the Gatwick Express. That’s the easiest way, actually—the train station is literally under the South Terminal.
But here’s the trick: the North Terminal isn’t connected by a tunnel (you’d think in 2026 we’d have a teleporter, but no). You need to take a free shuttle called the “Gatwick Airport Shuttle.” It runs 24/7, every few minutes, and it’s basically a high-speed monorail. Yes, monorail—how futuristic is that?