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    • The Annex
          • The Annex specialises in permanent living solutions, creating garden houses complete with a kitchen and bathroom. Available in two customisable designs.

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Using our configurator you can design your perfect garden office with minimal effort, ensuring it’s tailored to your own personal preferences and specifications.

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

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I'd like to thank Green Retreats for…
Review By: Jack Latham


I'd like to thank Green Retreats for such an amazing experience from start to finish. I was looking for a company to build me a music studio and was able to visit their showroom in Aylesbury - the team answered all my questions and even let me try out my speakers in the showroom.

The instillation process was speedy and the teams were considerate and friendly and worked incredibly hard to get it all done - halfway through the process my wife and I welcomed our first baby into the world and Nicole at customer care was incredibly helpful in rescheduling dates at the last minute.

I will absolutely be recommending GR to friends and neighbours.

Customer Reviews You Can Trust

Take a look at our many positive Trustpilot reviews to see why our customers rate us 5 stars.