LEGO 40770 Building Instructions - Hogwarts Castle: Room of Requirement

Harry Potter • 2025

Where can I find LEGO 40770 Hogwarts Castle: Room of Requirement instructions?

LEGO 40770 Hogwarts Castle: Room of Requirement is a 202-piece LEGO Harry Potter set released on 1 September 2025. This page provides a step-by-step building instruction video. The page also links to LEGO's official building instructions for this set.

Official LEGO building instructions

Open the official LEGO instruction page to select and download the available PDF manual books.

VIEW OFFICIAL LEGO MANUALS

Instruction videos

LEGO 40770 set details

Set number	40770
Theme	Harry Potter
Subtheme	Promotional
Year	2025
Pieces	202
Model dimensions	3.5 in. (8 cm) high, 9 in. (24 cm) wide and 2.5 in. (7 cm) deep in closed formation
Release date	1 September 2025
Minifigures	1

Set overview

LEGO 40770 Hogwarts Castle: Room of Requirement is a 202-piece LEGO Harry Potter set released in 2025 from the Promotional range with 1 minifigures.

This page includes one step-by-step instruction video for building Hogwarts Castle: Room of Requirement.

Notable features

included minifigure content