The Hogwarts set—which has 878 pieces and includes 10 Lego figures—is the first of many sets Lego plans to release this year that take inspiration from Harry Potter and the Fantastic Beasts films.

If Lego isn’t your thing but you love the idea of building your own Wizarding World, the Harry Potter Hogwarts 3D Model Kit Puzzle is available at Argos for £25. With jigsaw puzzle-like pieces ...