75978 Diagon Alley™

Diagon Alley™ is a LEGO set. Recommended price of this set: €449.99. No shop has a price for this set yet.

LEGO® Harry Potter™ Diagon Alley™ (75978) is a superb recreation of London’s most magical shopping street for fans of the Harry Potter movies aged 16 and up.

Iconic stores packed with authentic movie details

Measuring more than a meter wide, the impressive model captures the scale and ambience of the bustling magic-supplies hub. Behind magnificent facades lie intriguing interiors, fascinating features and familiar characters. Check out the wands at Ollivanders™; drop in on Gilderoy Lockhart™'s book-signing event at Flourish & Blotts™ bookseller; obtain a love potion from Weasleys' Wizard Wheezes™; and peruse the products and paraphernalia at Scribbulus™ Writing Implements, Quality Quidditch™ Supplies, Florean Fortescue's Ice Cream Parlor and the Daily Prophet™.

Cool collectible building toys

The extensive range of LEGO models and playsets provide fans of the Harry Potter Universe with endless imaginative fun and creative display possibilities.

Product data updated on 3 October 2026.