Insulated Posh Sheds
Posh Sheds are a unique and modern way to create extra space at home. Built for quality and fully insulated for year-round use, our luxury sheds are much more like an extension of your home than your typical garden shed.
Posh sheds are garden rooms that are completely detached from your home, creating a unique and versatile extra space in the garden to use however you wish!
Our Posh Shed Designs
Inspiration
Compact & contemporary
The Inspiration design is our most compact design with simple squared sides for a clean and modern aesthetic.
Prices start from £15,745
Expression
Strikingly elegant
The Expression has a luxury traditional log cabin aesthetic with its overhanging angled roof that extends out on all sides.
Prices start from £18,245
Edge
A modern classic
The Edge is a distinctly modern design with a deep front frame which creates a slight enclosed shelter to the front.
Prices start from £18,245
Pinnacle
Architecturally stunning
The Pinnacle is a statement design with forward-leaning triangular sides for an architecturally stunning feature.
Prices start from £19,245
The Rise of the ‘Shoffice’
Shed + Office = ‘Shoffice’
This is a term that gets bounced around quite a lot, and it absolutely hits the nail on the head. You need somewhere to work, you choose the garden, you think “shed!”, you think “office!” You’ve got a ‘shoffice’.
Our garden ‘shoffices’ are the ultimate posh shed solution for you to do just about anything in. Whether you are creating a ‘shoffice’ to work in or relax in, our posh sheds offer you everything you need, a space for year-round use that’s more cost-effective than an extension, which is generally built without planning permission.
All ‘shoffices’ are built using tried and tested construction techniques at our state-of-the-art manufacturing facility in Buckinghamshire. We use a mixture of traditional materials and modern composites, to create a posh shed with a lifetime of well over 30 years.
‘Shoffices’ from Green Retreats are the cost-effective, modern and stylish alternative to an extension, conservatory, loft-conversion or office rental solution.
Insulated for Year-Round-Use
Unlike a traditional garden shed, our Posh Sheds have been designed to use all-year-round. At Green Retreats we craft each of our buildings with complex and breathable insulation layers in the walls, roof and floor. Our buildings will not feel damp or drafty, being completely watertight and breathable. What’s more, every building is fitted with premium Pilkington K double glazing and comes with radiator heating as standard.

Visit Our Showroom
See and feel the quality of our buildings for yourself by visiting one of our showrooms. Our friendly and professional teams will be on hand to answer any questions you have as well as help design your perfect Posh Shed.
Buckinghamshire | Our flagship showroom with 17 fully-furnished garden buildings on display in our indoor and outdoor environments.
Twickenham | Our London Hub showroom has 3 fully-furnished garden buildings on display as well as our suite of samples and swatches.
Payment Process
- £200 Holding Deposit Due
- 50% Building Deposit Due
- Remaining Balance Due
Finance Options
We now offer finance options across our range of buildings. With our flexible finance options, you can now spread the cost of your garden building over 3 to 10 years!
Tailored to suit you
There are 4 designs to choose from in over 70 different size configurations. We offer a range of personalisation options in the price, as well as optional upgrades at an extra cost such as bi-fold doors, cedar cladding and air-conditioning for that extra touch of luxury.
Quality you can trust.
Our customers love us! We are proud that our customers have rated us 5 stars on the independent review site Trustpilot.
Not only are our buildings of the finest quality, but our service is too. This is one of the many reasons why architecture guru Kevin McCloud has given Green Retreats his seal of approval by becoming our brand ambassador!
Do Posh Sheds need Planning Permission?
Planning permission is generally not required for our buildings, which makes for a simple and hassle-free process.
Our garden buildings are classed as outbuildings and as such they fall within the permitted development rights of your property – as long as you have them.
During your free design consultation, a member of our team will help advise whether or not your property or area would require planning permission approval. Even if you do need to apply for planning permission, we will take care of the application process for you – giving you one less thing to worry about.
As seen in:
Alan Titchmarsh’s Love Your Garden
Green Retreats was chosen to feature in the popular television programme Love Your Garden, to create a garden building for a customer who needed more space. Check out the video and see what Alan Titchmarsh has to say about our “Posh Sheds”!
Watch Love Your Garden ft Green Retreats here:
*Prices correct at time of broadcast.
Contact us about your project
We would love to discuss your extra space needs and help you design your perfect garden building. Get in touch and we can talk you through the next steps of your project.