So there you have it. The cheapest way to travel by Tube is less about luck and more about being a clever cookie. Use the right card, pick your zones wisely, and take advantage of caps and Railcards like a pro.
Pretty soon, you’ll be zipping around London with a smug grin, knowing you saved enough for a second slice of cake at a cozy café. And let’s be real—cake tastes better when you know you outsmarted the fare system. Go on, you bargain-hunting legend. Enjoy every ride.