STUNNING GARDEN ANNEXES
Stunning garden annexes that
Bring the family together
At The Annex we specialise in creating beautifully crafted, self-contained garden annexes that add value to both your home and lifestyle.
We pride ourselves in providing quality at every stage. From design and planning to building and aftercare, The Annex provides a remarkable service and exceptional product that is second to none.
Compact classic design
Our Annex 1 design combines contemporary vertical cladding with classic compact styling. Perfect for maximising space in the garden, the Annex 1 gives you maximum internal space without compromising on looks.
Modern contemporary styling
Our Annex 2 range is designed to look as good from the outside as it does from within. Wraparound glass corners, a composite deck step and a stylish overhang make this one of our most popular designs ever.
Customer Reviews You Can Trust
Take a look at our many positive Trustpilot reviews to see why our customers rate us 5 stars.
Excellent quality garden room & very positive experience
Excellent quality build, with good customer experience from start to finish. I would highly recommend a trip to the team's showroom too, which was really helpful in helping us determine our exact requirements.
Green Retreats were brilliant from…
Green Retreats were brilliant from start to finish. Very professional and I'm delighted with my new garden office.
Ever since the first time we spoke to someone at Green Retreats they have been first class. From the way we were treated when we stepped into the showroom in Aylesbury to the day they installed our garden office. Highly recommended! Alan
It's so beautiful it looks fake!
We have had an amazing experience from the start to completion of our build. Our base and build team were both fantastic and professional. From the moment we stepped into the showroom we fell in love with the whole range of Garden Offices and it looks like a magazine looking into my garden at the moment. We keep pinching ourselves. Its beautiful. Thank you GR for developing such an amazing product.
Samantha Jayne Hughes
Great building, not so great communication
I love my new garden building and the installation and service from the technicians has been great & very professional. Unfortunately the customer service and communication did not match this experience. TWICE I was given a date for a blinds installation and waited in as instructed but nobody arrived and it was only after I had been waiting half a day & contacted my customer service representative that I found out that there was a "mistake" and the blinds weren't coming. This happening once would be unfortunate, but they did it to me again the following week. This morning I had some guys arrive at 8.30 to look at a possible issue with the slidefold doors and they were lucky I was here because this visit had not been arranged with me. I am happy with the quality of the building and everyone who worked on it, however I would expect far better customer service and communication.
From start to finish, our experience with Green Retreats was fantastic. Every member of staff encountered on our project was friendly, helpful, efficient and professional. We are delighted with the end result - our new garden office - which has made a huge difference to working from home. The superb tools on the website which allow you to customise and plan the layout of your building helps to bring it to life. Many thanks to all at Green Retreats who worked on our project, with special thanks to the installation team who did the hard yards! Highly recommended.
Green Retreats has been great to work…
Green Retreats has been great to work with,arrangements and planning was efficient and straightforward. Everything went smoothly, I could tailor my building plan to my needs with help and advice from customer care and a really helpful visit to the showroom. The different teams on site were professional and hardworking. They created no disruption to us and left everything looking great . I love it and can't wait to get it fitted out! I would recommend this company to anyone wanting a really beautifully made garden room .
A turn key solution you can trust
Transparent pricing, Quality as standard
We understand that an annex is a huge investment which is why we do the hard work for you. Exceptional customer service and quality is in our DNA. We’ve painstakingly perfected our process over more than a decade of constructing rooms in the garden.
From our specialist planning consultant, to our British handcrafted Sheraton kitchens, we ensure that every element of your annex journey is looked after. What’s more, it’s included as standard.
We project manage the whole process
Our annexes come with everything you need to live in your garden annex in comfort.
Every one of our garden annexes is fully signed off and built to building regulations. Warm, safe and total peace of mind for your annex.
No need to find your own electrician because we’ve got it covered. Lighting, heating and 20 meters of connection come as standard.
We include 10m of water and soil connection as standard. We install soft close toilet seats, low profile shower trays and Aqualisa showers in every annex.
Your own specialist annex planning consultant, as standard. Planning permission is included in the cost of our garden annexes.