Lego Titanic 2025. Lego says the titanic model will be 17.5 inches tall (44cm), 6 inches wide (16cm) and a massive 53 inches long (135cm), positioning it easily as one of the physically largest. The lego titanic is one of the longest and largest lego models to date, made up of 9,090 pieces, making it a truly immersive building challenge for lego fans and budding historians.

Below is a list of all the sets currently being sold by lego and their retirement dates. The largest lego set to date (that isn’t a mosaic) has been formally unveiled!