Oh, and here’s a fun fact: you can use an Oyster Card on the Emirates Air Line cable car. Yes, it’s a thing. You get a discount there too. It’s like the card is a magic key to all of London’s transport madness.
So, is it cheaper? Absolutely. Is it worth the tiny hassle of getting one? Yes, a thousand times. Now go forth, tap in, and don’t forget to tap out. Your wallet will throw you a tiny party.
And if you see someone fumbling for loose change at a ticket machine? Hand them this article mentally. The Oyster is the way.