Let’s start with the grand dame of them all: The Ritz. The Palm Court is a gilded, mirrored wonderland where the dress code is strictly smart—no jeans allowed. You’ll feel like a character in a period drama, nibbling on finger sandwiches while a pianist plays nearby.
For a twist on tradition, head to Fortnum & Mason. Their Diamond Jubilee Tea Salon is a royal favourite—Queen Elizabeth II herself visited. The scone-to-clotted-cream ratio here is scientifically perfect, and you can buy tins of their iconic tea on your way out.