Lego Diagon Alley 10217 2025 Review. Diagon alley has five exclusive mini figures and has eleven total mini figures, making it one of the top lego sets for. The depicts the magical wizarding alley and shopping area located in london behind the leaky cauldron pub.

Coming in at 5,544 pieces, 75978 diagon alley is second only in lego harry potter piece counts to 71043 hogwarts castle and, at £20 more, it’s now the most expensive. But what makes this particular set so special?