Kevin McCloud
Brand Ambassador for Green Retreats

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Annex 1


The Annex 1 is the perfect living space addition to any home.

Featuring a single deck step and small overhang to the front, this annex is designed to give you maximum internal space compared with the external area the annex takes up.

Annex 1

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Building Measurements

You can get a great idea of how your new garden office will look by using the 360 degree rotating viewer.

Also compatible with mobile and tablet devices


Design Your Building

Start designing your garden room today using our online Visualiser tool. You’ll be able to choose your style, size, finishes and get an accurate cost.

Design Your Building