Here’s a fact that will make you shout “WHY DOES NOBODY TELL ME THIS?”: You can use your Oyster card or contactless payment on Thameslink trains to Gatwick. The fare is capped at around £14 for a day travelcard, meaning you can go from anywhere in London to the airport for less than a cinema ticket.
Just tap in and out like a normal tube ride. No queuing for tickets, no panic-buying apps. It’s almost too easy—which is why I suspect the transport gods will fix this loophole any day now. Use it while it lasts, you beautiful, cheap bastard.
The Best Way to Get from Gatwick to London
One catch: this only works within the Oyster zone (Gatwick is technically Zone 8-ish, but they accept it). Your ride will be on off-peak hours, so avoid the 7:00–9:30 AM mad rush unless you enjoy standing like a sardine.