Kevin McCloud
Brand Ambassador for Green Retreats

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Posh Sheds | Luxury Sheds

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


Compact & contemporary

The Inspiration design is our most compact design with simple squared sides for a clean and modern aesthetic.

Prices start from £16,745

See Inspiration Prices


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 £19,245

See Expression Prices


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 £19,245

See Edge Prices


Architecturally stunning

The Pinnacle is a statement design with forward-leaning triangular sides for an architecturally stunning feature.

Prices start from £20,245

See Pinnacle Prices

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.

Our Construction

Why Choose a Posh Shed?


Designed for living like a room in your home.

A Posh Shed is designed for human comfort and living. Built to the same high-quality standards as a room in your home, your posh shed is a warm, dry and healthy space for work or leisure.


Transparent pricing.

Every posh shed comes as standard with all of the essentials you would need to have a comfortable extra room in the garden already included in the price – insulation, 2.3m french or sliding door, heating, lighting, internal electrics, stylish laminate flooring and much more.
At Green Retreats we also include full professional installation of your building as well as the base/foundations – making the whole process a breeze.


Flexible Adaptable Space.

A Posh Shed is a high-quality extra room at home for you to use as you wish. Being detached from your home also means that you can get creative with your new space, with no need to worry about noise, focus or clutter. Our luxury sheds made for the perfect garden office, year-round summerhouse, garden bars, art studios and much more…

Real Case Studies

Take a look at some of our real customer case studies:

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.

Our Showrooms

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!

Finance Options

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.

Start Designing

garden room bar with doors open and table and chairs
garden games room
small summer house building
garden office in small holding garden
kevin mccloud green retreats trustpilot

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!

Kevin McCloud 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”!

posh shed
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.

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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

Go To Configurator Cancel