Modern contemporary styling
Our Annexe 2 range is one of the most popular designs we’ve ever created. Featuring a graphite hood, composite decking as standard and corner window design features, the Annex 2 brings the garden and its views inside the annexe.
Sizes and Prices include VAT and are based on standard kitchen, bathroom and electric options, a 2.3m French door, a rectangular and a lozenge window and planning permission. Also included in our standard prices are foundations, site levelling up to 300mm and full building control sign off, 10m of plumbing and 20m of electrical connection.
Choose your size from three width options:
The Annex offers the ultimate solution for extra space at home or for your business, so we make sure the price of your annexe includes a variety of options and services. We supply and fit a host of the highest quality appliances as standard alongside an unrivalled end-to-end service solution, which includes full management of planning permission.
All sizes and prices include VAT. Also included: kitchen, bathroom and electric options, a 2.3m French door, a rectangular and a lozenge window, foundations, levelling, electrical and plumbing connection planning permission, and building control sign off.
A one person contact throughout the process to give you all the information you need. They’ll liaise with you on all your dates, answer any questions and provide you one contact point throughout.
Every one of our garden annexes is fully signed off and built to building regulations. Warm, safe and total peace of mind for your annexe.
No need to find your own electrician because we’ve got it covered. Internal and external lighting, heating and 20 meters of armoured cable for your electrical 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 annexe.
Your own specialist annex planning consultant, as standard. Planning permission is included in the cost of our garden annexes.
Groundworks and Foundations
Included in the price of your garden annex is full groundworks preparation including plumbing and concrete foundations.
A turn-key solution you can trust
Transparent pricing, Quality as standard
We understand that purchasing a garden annexe 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 journey with us at The Annex is looked after.
Ready to get started?
Customer Reviews You Can Trust
Take a look at our many positive Trustpilot reviews to see why our customers rate us 5 stars.
Stunning garden office
Purchased our garden office from GreenRetreat and could not be happier with the whole process from start (visiting a lovely showroom) through the planning and design and finally to the build. Everything they did was professional and efficient and everything was explained clearly so there was no surprises. The finished product is amazing! Thank you all at GreenRetreat
We found the company helpful and supportive with good communications. The end result was as described and we are extremely happy with it.
What a fantastic company!
What a fantastic company! We were let down badly by a business that went into administration and we were left in a hole, literally! The whole Green Retreats team stepped up and came to our rescue and finished the job. We couldn't be more pleased! From the initial design, through customer support, construction, installation and final handover Green Retreats were outstanding in their overall application and, as a family, we would highly recommend them to anyone requiring additional independent garden accommodation. Wonderful team, thanks again! Roger, Bridget, John and Sarah.
Right from the very beginning, Green Retreats were fantastic to work with and supported us throughout. Every detail was discussed, no matter how big or small the detail. We couldn’t believe how quickly the project was completed. A grand job by all concerned at Green Retreats, thank you for the new building!
Fantastic experience from start to finish.
Fantastic experience from start to finish. Everything was so simple and straightforward. And what made the difference was dealing with real people, from the site survey and build in person to someone (Amanda) being at the end of the phone for any answer or issue. Amazing service, always friendly. Always on time and never too much hassle. The quickest process ever. Would not hesitate to use again.
Very good from start to finish
We have been very pleased with all the people that came to do each steps of the work. They have all been really Professional, polite and nice. They made the whole experience very enjoyable and smooth. You really have a cracking teams of experts. Also the customer care service has been really on top of everything your service is really great and we feel we had excellent value for our money.
Amazing service from start to finish!
Amazing service from start to finish! The communication and planning is first-class, which helped the build go super-smoothly. We are extremely pleased with the finished result!
Outstanding service & superb buildings
Green retreats have probably been the best company I have had dealings with as far as I can remember. The customer service in every area has been outstanding. From Initial dialogue and communication with the GR Staff and every team that were sent to do their part (Consultation, Fitters, Electricians, Flooring , Air conditioning etc ), the experience has been faultless. The building is superb (Sound proof pack) and the soundproofing is well beyond what I expected. I would seriously advise anyone looking for an outbuilding / office to put Green Retreats at the top of your list. The LG air conditioning is also a God send - to be able to get the room warm via an app on my phone before entering the room in the morning is a seriously good perk! Chuffed
At The Annex we believe in keeping things simple. We’ve compiled answers to the most frequently asked questions about our garden annexes.