Harrison James is a reliable, friendly company who design and build Contemporary Garden Rooms using sustainable materials finished to the highest specification in order to create a valuable, useful and attractive addition to your home. Whether you are looking for a home office, studio, games room, outdoor living area or simply need more space; we will design the perfect garden room for you.

About Us

Garden Room News

Latest Projects

We’ve been lucky to welcome a number of new faces to the Harrison James family both on the design side and on site in our construction teams. Since the sales teams packed their bags and…

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How big can a Garden Room be?

At Harrison James we regularly find that our clients are surprised by how big they can make their garden room, often without the need for any planning permissions. Although entirely bespoke and personalisable, our flat…

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