Modular Garden Room
Share this page on:

3rdSpace create contemporary, high-quality spaces for garden rooms, studios and modular buildings. Each space is carefully crafted in the UK using modern construction methods to produce exceptional small buildings that are quick to install.

3rdSpace began in 2010, to create a new kind of micro-architecture that could provide high-quality spaces, built to last and available to all.

As Featured

As featured in Livingetc, Grand Designs Magazine, Design Milk, Elle Decoration


Houzz Design Award 2021


Our products give families and businesses more space to grow as their worlds expand.

Configure your ideal garden room using fixed model sizes, with 3rdSpace Modular.

3rdSpace Models