Then: ‘Philosopher’s Stone’ director Chris Columbus was struggling to find a setting for The Leaky Cauldron when he came upon The Glass House, a Leadenhall Market opticians (a change from ...

Leadenhall only comes into the picture — according to the market's site — as the entrance to the Leaky Cauldron. At the time of filming, the entrance was an empty storefront, but it is now an ...

Leadenhall Market/Diagon Alley and The Leaky Cauldron Lovely Leadenhall Market was one of the inspirations for Diagon Alley, where Harry shops for his wizardous school supplies in the first book ...