Leaky Cauldron

From Concordances and Characters

The Leaky Cauldron is a famous wizards' pub. It faces onto a normal London street, but it seems to be enspelled so that Muggles can't see it. From the outside it looks tiny and grubby, and on the inside it is dark and shabby.

Behind the bar is a tiny courtyard which conceals the entrance to Diagon Alley.