10217 Diagon Alley is a Harry Potter set LEGO released on January 1, 2011. The depicts the magical wizarding alley and shopping area located in London behind the Leaky Cauldron pub in the Harry Potter books and films. The set focuses on showing three primary buildings appearing in the Harry Potter universe: Ollivander's Wand Shop, Borgin and Burkes, and Gringotts Wizarding Bank. Each building is rich in detail and contains many unique features and surprises.