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Basebox by Green Retreats
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Kevin McCloud
Luxury Garden Rooms
Garden Offices
The UK’s Largest, Leading & Most Trusted Garden Room Company
Proudly the UK’s largest, leading and most trusted garden room company with over 13,000 garden rooms installed and an independent 5-star rating on Trustpilot from our customers.
Green Retreats Garden Rooms
The TGO Range
The TGO Range of garden rooms is designed with modern accents of graphite or black for their exterior styling, with the option of a wrap-around corner window.
TGO1
A Modern Classic
Our Original TGO Design, this building is the perfect blend of traditional garden cabin and modern contemporary styling.
From: £21,295
TGO2
Compact & Contemporary
The stylish industrial and compact exterior styling of the TGO2 gives the maximum internal space vs external footprint.
From: £21,295
TGO3
Sharp & Modern
The TGO3 design features sharp squared edges with a stylish three quarter surrounding hood that extends from the front.
From: £21,295
TGO4
The Curve
Unique to the TGO4 design is its curved corner detail which manipulates our blend of natural and composite materials for a distinctive result.
From: £22,295
The GR Range
The GR Range of garden rooms uses predominantly natural materials for their exterior styling, creating a finish that blends beautifully into your garden.
Inspiration
Compact & Contemporary
The Inspiration garden room’s compact design is ideal for smaller gardens or a minimalist look.
From: £18,995
Expression
Strikingly Elegant
The Expression has a grand sloped hood creating a traditional cabin aesthetic.
From: £21,295
Edge
Modern & Classic
The Edge is a bold design with a hooded front frame that creates depth and shade.
From: £21,295
Pinnacle
Architecturally Stunning
The Pinnacle has an angular forward leaning front creating an architecturally stunning feature.
From: £22,295
Basebox
Basebox by Green Retreats design is our newest and most cost-effective garden room.
Basebox
Value-Engineered
Designed with form and function in mind and built using value-engineered materials with our signature quality.
Finance Available
From: £11,732 / £196pm
The GS Range
The GS range of garden rooms are scaled-back and simplified for a cost-effective garden building that doesn’t compromise on quality.
Garden Workshop
Practical & Rustic
The Garden Workshop design is our most scaled-back design featuring a smaller entrance door and plywood interior walls – the perfect blank canvas.
From: £19,200
Garden Studio
Simple & Elegant
The Garden Studio design offers the same quality of finish as our core ranges but with simplified external styling and a refined range of upgrades.
From: £20,000
The Annex Range
The Annex Range from Green Retreats are our collection of tiny homes. Designed for full-time living; including building regulations approval, kitchen and bathroom.
Annex 1
Modern Squared Design
Straight lines and sharp angles paired with graphite and black accents make the Annex 1 design a modern choice for your annexe.
From: £81,745
Annex 2
Traditional Cabin Style
With its sloped and overhanging roof, the Annex 2 has a traditional cabin style to its exterior but with modern graphite and black accents.
From: £81,745
- TGO Range
-
The TGO Range
The TGO Range of garden rooms is designed with modern accents of graphite or black for their exterior styling, with the option of a wrap-around corner window.
TGO1
A Modern Classic
Our Original TGO Design, this building is the perfect blend of traditional garden cabin and modern contemporary styling.
From: £21,295
TGO2
Compact & Contemporary
The stylish industrial and compact exterior styling of the TGO2 gives the maximum internal space vs external footprint.
From: £21,295
TGO3
Sharp & Modern
The TGO3 design features sharp squared edges with a stylish three quarter surrounding hood that extends from the front.
From: £21,295
TGO4
The Curve
Unique to the TGO4 design is its curved corner detail which manipulates our blend of natural and composite materials for a distinctive result.
From: £22,295
- GR Range
-
The GR Range
The GR Range of garden rooms uses predominantly natural materials for their exterior styling, creating a finish that blends beautifully into your garden.
Inspiration
Compact & Contemporary
The Inspiration garden room’s compact design is ideal for smaller gardens or a minimalist look.
From: £18,995
Expression
Strikingly Elegant
The Expression has a grand sloped hood creating a traditional cabin aesthetic.
From: £21,295
Edge
Modern & Classic
The Edge is a bold design with a hooded front frame that creates depth and shade.
From: £21,295
Pinnacle
Architecturally Stunning
The Pinnacle has an angular forward leaning front creating an architecturally stunning feature.
From: £22,295
- Basebox
-
Basebox
Basebox by Green Retreats design is our newest and most cost-effective garden room.
Basebox
Value-Engineered
Designed with form and function in mind and built using value-engineered materials with our signature quality.
Finance Available
From: £11,732 / £196pm
- GS Range
-
The GS Range
The GS range of garden rooms are scaled-back and simplified for a cost-effective garden building that doesn’t compromise on quality.
Garden Workshop
Practical & Rustic
The Garden Workshop design is our most scaled-back design featuring a smaller entrance door and plywood interior walls – the perfect blank canvas.
From: £19,200
Garden Studio
Simple & Elegant
The Garden Studio design offers the same quality of finish as our core ranges but with simplified external styling and a refined range of upgrades.
From: £20,000
- Annex Range
-
The Annex Range
The Annex Range from Green Retreats are our collection of tiny homes. Designed for full-time living; including building regulations approval, kitchen and bathroom.
Annex 1
Modern Squared Design
Straight lines and sharp angles paired with graphite and black accents make the Annex 1 design a modern choice for your annexe.
From: £81,745
Annex 2
Traditional Cabin Style
With its sloped and overhanging roof, the Annex 2 has a traditional cabin style to its exterior but with modern graphite and black accents.
From: £81,745
From £11,732 / £196pm*

Designed with form and function in mind, Basebox's innovative design incorporates Green Retreats’ signature quality with pioneering value-engineered materials and building methods, making this our most cost-effective building design to date.
View BaseboxFinance Options
*over 48 months with Interest Free Credit.

Finance Available
See the quality of our garden room buildings for yourself by visiting one of our showrooms! Choose from our flagship showroom displaying 19 garden rooms at our Buckinghamshire showroom in Westcott, or our hub showroom in Twickenham displaying 3 garden room buildings in easy reach for our London customers.
Visit the showroom for £200 off your order
Green Retreats
Street 2, Avenue A
Westcott Venture Park,
HP18 0XB
Weekdays | 9am - 5pm
Saturday | 9am - 4pm
Sunday | 10am - 4pm
Green Retreats London
15 York St
Twickenham
TW1 3JZ
Weekdays | 9am - 5pm
Saturday | 9am - 5pm
Sunday | 9am - 5pm
Kevin McCloud
Brand Ambassador For Green Retreats
Kevin McCloud
Gives his Seal of Approval
Architecture guru and BAFTA Award winning TV presenter Kevin McCloud is Green Retreats’ brand ambassador! Kevin was particularly impressed with our state-of-the-art indoor and outdoor showroom, our garden room quality, manufacturing processes, customer service and ongoing efforts towards sustainability.
Request
a Brochure
Your garden room brochure from Green Retreats provides all the details you will need to browse our range of garden rooms from the comfort of your home.
See our
Ideas Gallery
Be inspired with garden room designs from our previous customer projects, and check out how other customers have styled their buildings.
Design
Your Building
Start designing your garden room today using our online Visualiser tool. You’ll be able to choose your style, size, finishes and get an accurate cost.
Book a
Design Consultation
Book your free design consultation today where we’ll discuss your garden room ideas, assess your site, and create a design that perfectly suits your needs.
What will your space be?
What our customers say
We are so pleased to be top rated on Trust Pilot
by our customers.


by Louisa (Louisa Tudor)
Fantastic Room in a little London garden!
We now have an amazing room at the bottom of our garden that fits in beautifully and feels as though it has been there for ever. All the staff were incredibly helpful and friendly and the entire process was very straightforward.

by E Fisher (Diva Fitness)
Excellent choice of supplier for my Garden Studio! So pleased 🙂
Green Retreats deserve every single one of my star ratings! They have been very professional right from the start, from welcoming me to their warehouse to helping me make the right choice through to a fabulous installation. The finished studio is amazing, a top quality build and the installation teams were timely, polite and very hard-working.
Thanks to you all…what a fab company!!

by Alexa Garthwaite
Fantastic product and service to match
We had a 3.5m by 5m garden room installed last month and we are delighted with the result. We are using it as a home gym and love the extra space it has given us! The building also looks fantastic at the bottom of our garden. Green retreats have been an absolute pleasure to deal with. In summary I have been very impressed by both the product and the service provided by green retreats and highly recommend!
Read our Environmental Policy
We are proud to say you can be 100% confident that the production of your garden room from Green Retreats has had no negative impact on the environment.
We love to give back and are proud to be a ClimateCare Certified Partner, supporting projects around the world to tackle global climate change and improve the lives of those around us.
Powered by solar energy, our factory, showroom and offices are 100% carbon neutral — leaving no negative impact on the environment.
All timber used is FSC certified and sourced from sustainable forest programmes. We are advocates of using recycling. We also plant five trees to replace every one that we use.
The Green Retreats Group sends no waste to landfill. All waste generated by The Green Retreats Group is either recycled or used as fuel to produce power for our local village power grid.
Latest News
Read the latest news from Green Retreats for more insight into our services and product ranges.
Request A Brochure
Psst... you’re on our nice list! 🎅🏻✔️
Get £1000 OFF* your order if you get your garden room installed before March 2024. Limited installation dates remain! Once they’re gone, they’re gone so act now and snap up a date with a great saving too ✨
It’s your chance to get ahead of the rush and transform your outdoor living space to make 2024 your best year yet!
So, come on over and cosy up in our showrooms this December to create your dream garden room and snap up one of our discounted, off-peak, installation dates!
Join us for :
Festive drinks & treats 🍬
all weather environment 🌦️
Christmas cinema room 🎄
£1000 off your order 💰
T&C’s apply*
#greenretreats #christmas #christmasdiscount #gardenrooms #gardenoffices #gardengyms #christmasdecor #installationdates #christmasvibes #showroom #christmasoffer #seasongreetings #festiveseason

It’s showtime🌲🎇
Step into our enchanting garden room at the Ideal Home Show Christmas!✨
We’ll be spreading some festive cheer with some exclusive show offers not to be missed! So, if you want to be on our nice list this year, come and say hello to our friendly festive hosts to answer all your garden room questions.
See our bio to get your Ideal Home Show Christmas tickets!✨
#idealhomeshow #idealhomeshowchristmas #idealhoneshow2023 #idealhomeshowchristmas2023 #greenretreats #gardenrooms #gardenoffices #gardengyms #christmasshopping #christmas #christmasdecor #interiordesign

The Green Retreats Christmas elves have been busy transforming the showroom into a winter wonderland, one twinkly light at a time. 🎄✨
Come and see for yourself and enjoy a complimentary hot drink on us! ☕️
We’re looking forward to seeing you and remember Christmas comes but once a year. Straighten up because Santa’s near! 🎅🏼
Book your appointment via link in bio❗️
#showroom #christmasshowroom #gardenroom #gardenroomgoals #gardeninspiration #gardenrooms #gardendesign #gardenroomspace #garden #gardenoffice #gardenbuilding #gardenstudio #Christmastime #homeoffice #gardenlife # #outdoorliving #hosting #gardenroomdesign #gardenpod #holidayseason #gardeninspiration #workingfromhome #home #homeartstudio #gardeninspo #gardenideas #Christmas #workstudio #outdoorspace #gardenroomsproject

We’ve given the TGO2 a slight makeover, and what a transformation! 🎨
We offer an easy-clean, soft-touch white melamine as a standard interior wall finish option. And what’s really great about a melamine wall is its versatility as a material. It can be used for our slatted wall and other applications in interior design like wallpapering! 🤩
Join us at our Innovation Event this half term to see the transformation irl and receive £1000 off* your order when placed at the showroom event! Get to our Westtcott showroom ASAP, as its the last week we’re offering this saving! 🏁
See link in bio! 👀
#showroomevent #showroom #gardenroom #gardenroomgoals #gardeninspiration #gardenrooms #gardendesign #gardenroomspace #garden #gardenoffice #gardenbuilding #gardenstudio #gardenroominspo #homeoffice #gardenlife # #outdoorliving #hosting #gardenroomdesign #gardenpod #holidayseason #gardeninspiration #workingfromhome #home #wallpaper #gardeninspo #gardenideas #interiordesign #workstudio #outdoorspace #gardenroomsproject

Happy half-term! 🎃 👻
Now here`s an idea - if you`re struggling with space at home when the kids are off school for half-terms and Christmas/ summer holidays... we have listed all the reasons why a garden room is the most cost-effective and practical solution for your family needs. 😉
Kit out a garden room as a playroom, teen den or even a study space, changing it up as they grow from primary school into 6th form!
🚨🚨 Get your very own garden room installed before they break up for Christmas (be quick as we only have limited installation dates available) 🚨🚨
We`ve listed all the reasons why to extend your home with a garden room against the extension options and alternatives you may usually consider - you`d be surprised with the financial facts! 👀 Click the Link in Bio!
#gardenroom #gamesroom #gardengamesroom #poolroom #pooltable #gardenbar #homegamesroom #mancave #gardenden #teenden #playroom #studyroom #homestudyroom #halfterm2023 #halloweenhalfterm2023 #teenhalloween2023 #gardenmancave #homeimprovement #homeextension #houseextension #modernhome #moderngarden #gardenbuilding #gardenretreat #pooltables #homegames #homeideas #gardenideas #tinyhome #tinyhouse

It’s true, Slatted Wall is here! ✨
Add some character to your garden room interior with our brand new Slatted Wall feature 🤩
The scandi-inspired design enhances the ambiance of your garden room by creating a distinctive focal point that adds a delightful texture to your outdoor space 🌿
Our panels come in diverse, captivating designs, including the timeless Classic Oak, the elegant Ebony and the rustic Siberian Oak 🌲
Come and see Slatted Wall for yourself at our Innovation event, where we’ll be offering £1000 OFF* for all orders placed at our showrooms!
Hurry! There’s only a couple of weeks left to redeem this exclusive offer ⏰
#slattedwall #slattedwood #slattedpanels #interiordesign #gardenroominspiration #gardenroomdecor #gardenroom #gardenrooms #gardenofficeideas #gardenofficegoals #gardenbuildingideas #gardenbuildingdesign #scandi #scandinaviandesign #greenretreats #innovations #innovation #showroomdesign #showroom #discount

Get YOUR garden room installed before the New Year🍾 ...but QUICK, we have limited dates available!
Be one step ahead of the trend and start your New Year health kick within your very own home gym 💪🏾 - but what are the benefits you might be thinking, WELL...
* People are often put off joining a gym due to anxiety-related reasons
* Banish unsightly gym equipment to your purpose-built garden gym, whilst keeping your home as a clutter-free sanctuary for rest post-workout (no more clothes-horse exercise bikes!)
* With gym memberships rising, spaces getting more crammed and other external lifestyle commitments, gyms are proving not to be a practical solution for everyone anymore
Read everything you need to know about home gyms and get inspired with the must have decor and equipment to style out your perfect wellness space via the Link in Bio!
#gardengym #gardengyms #gardendesign #gardenroominteriors #gardengymstudio #gardenbuildingdesign #gardenspaces #gardenroomsproject #newyear2024 #newyearnewme #wellness2024 #gardengoals2023 #workout #workouts #workoutmotivation #workoutroutine #gymmotivation #gym #gymlifestyle #gardendesign #gardeninspiration #gardenideas #motivation #letsgo #timetoworkout #londonmarathon #getready #summervibes

You’re ALL invited! 🎉
Join us this weekend at our Innovation Event! ✨
We’re showcasing our brand new garden room standard options and contemporary style upgrades for you to see irl at our Westcott showroom, but be quick because the event ends on the 30th of October❕
All orders placed for installations before March 2024 will receive £1000 off their garden room! Imagine being all cosy in your garden room just in time for Christmas. 🎄
Make it a December to remember. 💫
#showroomevent #showroom #gardenroom #gardenroomgoals #gardeninspiration #gardenrooms #gardendesign #gardenroomspace #garden #gardenoffice #gardenbuilding #gardenstudio #Christmastime #homeoffice #gardenlife # #outdoorliving #hosting #gardenroomdesign #gardenpod #holidayseason #gardeninspiration #workingfromhome #home #homeartstudio #gardeninspo #gardenideas #Christmas #workstudio #outdoorspace #gardenroomsproject

Hosting this festive season? Invest in a garden room AND have it installed before Christmas 😱 ...(problem solved 😉).
Whatever your garden bar ideas are for entertaining, our garden buildings come as a blank canvas for you to put your stamp on so you can create that sophisticated gin soiree vibe, garden pub or pretty prosecco palace!
To kickstart your garden bar ideas, we include all the essentials like internal and external lighting, flooring and heating – the rest is up to you to get creative and bring your garden bar ideas to life!
Once the party season is over, you can transform your garden room into a home gym ready for the new year - new you! OR, create a more peaceful styled vibe for the perfect home office space!
A garden room purchase really is a lifestyle product 👍🏼
🤔 Need some entertainment space inspiration? Click the Link in Bio!
#gardenbar #gardenroom #gardenroomuk #gardenroomideas #gardenpub #homebar #christmasentertaining #festive #christmasuk #gardenideas #gardengoals #gardenroominspiration #cosygarden #ukgarden #buckinghamshire #gardenparty #gardeninspo #gamesroom #gardengamesroom #gardenroom2023 #homestudio #gardenstudio #2023trends #largegardenroom #summerhouse #moderngarden #gardenbarideas

Get your garden room in time for Christmas! ✨
We have some rare end of year installation dates available, and visiting our Innovation Event means you can snap one up while we’re offering a £1000 OFF* all orders placed at the event if you have an installation date before March 2024. ⏳
As the festivities are approaching, they can often involve hosting guests and gatherings. A garden room provides additional indoor space for various activities such as dining, entertainment, or just being merry! 🕺🏼
A multifunctional space that allows you to host guests, have family time, and exercise the maybe overindulgent wine and dine moments is the perfect place to create memories with your favourite people not only at Christmas but all year round. 🥰
To find out more, see link in bio! 👀
*Terms and Conditions apply. Not valid with any other offer. Not available through Costco Special Order. Only valid on new orders.
#showroomevent #showroom #gardenroom #gardenroomgoals #gardeninspiration #gardenrooms #gardendesign #gardenroomspace #garden #gardenoffice #gardenbuilding #gardenstudio #workfromhome #homeoffice #gardenlife # #outdoorliving #hobby #gardenroomdesign #gardenpod #gardengym #gardeninspiration #workingfromhome #home #homeartstudio #gardeninspo #gardenideas #hobbyroom #workstudio #outdoorspace #gardenroomsproject

Your garden room could PAY your mortgage! 🏡💰😎
Hannah had looked at garden rooms for six months before deciding on the perfect fit. Lucky for us 🍀, Green Retreats happened to be the one she chose! We were the first building she had stumbled across, and the exterior design stuck in Hannah’s mind throughout her search. We were the chosen one! Hannah also liked the finish of the interiors of our garden rooms, giving the feel of a new build home rather than a glorified shed…Hannah’s words not ours! 😆
The hair salon is only a short distance from home, just at the end of the garden! Meaning a speedy commute and no longer having to sit in traffic or the need to sort out the logistics of her travels. Separating work and home life has allowed room for further productivity and influenced Hannahs’s strong work ethic.
It’s the perfect place for her clients to feel pampered and enjoy the full experience of being in a salon one to one with a professional hairstylist, allowing room for complete attention to detail and a flawless customer experience. 💇🏽♀️
Watch our customer project video, view the full photoshoot AND read Hannah`s case study with all the building details via the Link in Bio!
#gardenroom #businessowner #business #entrepreneur #smallbusiness #entrepreneurship #success #businesswoman #motivation #marketing #entrepreneurlife #startup #money #businessman #businesstips #digitalmarketing #hairsalon #smallbusinessowner #inspiration #hustle #goals #onlinebusiness #entrepreneurs #lifestyle #instagood #womeninbusiness #businesscoach #instagram #motivationalquotes #branding

It’s innovation month at Green Retreats 🌿
To kick things off, we’ve decided to shine a light on our brand-new lighting features! 💡
The Halo Ceiling Lights are recessed to provide subtle yet dynamic warm lighting that is neatly tucked away to create a discreet lighting option to illuminate your garden room 🏡
The addition of our Circular Ceiling Lights is the perfect option for spaces like garden offices to provide an elite work-from-home environment to encourage productivity 💻
These are just some of the fantastic garden room features we’ll be unveiling this month, so keep your eyes peeled as we’re far from finished bringing new, exciting products to market ✨
To find out more about our innovation event this month, click the link in our bio to get the scoop on what we’re launching!
#gardenlightingideas #gardenroom #gardenbuildings #gardenroomideas #gardenroominspiration #innovation #halolights #haloceiling #recessedlighting #circlelight #greenretreats #showroom #showroomevent #gardenoffice #gardengym #gardenstudio

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