Londoners have a love-hate relationship with money – they love spending it, but hate talking about it. However, tip your barista or waiter, and they'll be your BFF for life! Just don't try to haggle at the high-end shops – they'll give you a stern look and a firm handshake.
Now, about those credit cards... Visa and Mastercard are widely accepted, but Amex might get you some side-eye. And if you're feeling flush, you can always try your luck at the casinos – just don't bet the farm! London's also got a thriving market for contactless payments, so you can tap-and-go your way through the city.
Pound Sterling (GBP) - Overview, History, Monetary Policy
One surprising fact about London is that it's home to the world's oldest currency exchange – Martin's Bank has been around since 1744! You can even take a guided tour of the Bank of England to learn more about the history of money in the city. Who knew money could be so fascinating?