Free Gift worth £2,000
Grow your home
Kevin McCloud
Visit Our Showrooms
Grow your home
with Green Retreats
As the UK’s favourite garden room company, we’ve been passionate about creating extra space for living, working, and relaxing since 2005. Family-run with a reputation for quality that lasts.
Discover our
Garden Room Ranges
Cost-effective
Basebox
From £9,995
Our most cost-effective garden room range, designed and built with form and function in mind.
Shop Basebox
The Original
G-Range
From £23,790
Our classic garden room range with a focus on natural materials and modern composites.
Shop G-RANGE
Extra Height
A-Range
From £30,995
Reach new heights with our apex roof garden rooms, where style and space soar.
Shop A-Range
Elevated Luxury
X1
From £49,950
The X1 garden room has been infused with luxury from inception and embedded in every detail.
Shop X1
Garden Houses
by Green Retreats
Living Solution
The Annex
From £63,090
Our collection of tiny homes, designed for full time living, including building regulations approval.
Shop Annex
Compare our Garden Rooms
Discover our garden room designs for your perfect space...
Christmas Offer
Unwrap your free gift 🎁
This Christmas, take your pick of our exclusive upgrade gift packs and add a little festive magic to your new garden room. Personalise your space with premium finishes, tech and comfort options.
*TERMS AND CONDITIONS APPLY
- Customers ordering a G-Range, A-Range, X1, Basebox or Basebox+ building qualify for one free gift as part of the promotion from the described selection if they book into a qualifying installation date before the end of January 2026.
- Promotional gifts will be removed from the order if the customer cancels their order, or moves their installation date out of a qualifying timeframe, and the customer would be liable to cover any extra costs should the customer choose to keep any building upgrade gift options.
- The ‘Tech Pack’ and ‘John Lewis Voucher’ gifts will be sent to the customer's building installation delivery address on completion of the building installation and once the final balance payment is received.
- There is no gift valid for Basebox Kit or Annex buildings.
- The Free Gift is non-transferable, non-exchangeable, has no cash alternative, and is not for resale.
- You may not qualify for the promotion if you require planning permission and cannot get approval before the qualifying installation weeks.
- The promotion cannot be used in conjunction with any other offer.
- The promotion cannot be used in conjunction with 0% Finance.
- The promotion offer does not apply to orders placed through Costco.
- Valid for new orders on v.25 pricing only.
- We reserve the right to withdraw, modify, or suspend the Free Gift Promotion, or amend these terms and conditions at any time without notice if it becomes necessary to do so.
- The Electrical Connection offer covers cabling up to and including 6mm. Please note that trenching or any additional groundworks required for cable installation are not included.
Step into Green Retreats
Proudly the UK’s largest, leading and most trusted garden room company with over 17,000 garden rooms installed and an independent 5-star rating on Trustpilot from our customers.
Visit the showroom for £200 off your order
Our showrooms
See the quality of our garden room buildings for yourself by visiting one of our showrooms!
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 garden rooms from the comfort of your home.
See our
Photo 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 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
6 WEEKS TO CHRISTMAS! 🎄
The countdown has begun, and so has your temptation to start your garden room journey for 2026💡
Just imagine… you secure an installation date as early as January, and you have your dream garden gym set up ready to hit your fitness goals!
Sounds like the perfect motivation… right?
AND… to you, from Green Retreats - we are giving you a FREE GIFT* 🎁 worth up to £2,000!!!
Take advantage of our Christmas Offer:
greenretreats.co.uk/garden-room-sale/
Link in bio.
*T&C’s apply. See website for details.
#greenretreats #gardenroom #gardeninspo #gardenpod #gardenbuilding #gardengym #homeextension #garageconversion #homegym #gymgoals #gyminspo #fitness
How we build a garden room in 5 days! 👇🏼
At Green Retreats we take care of every stage of the installation of our garden rooms… from the foundations and the insulated panels, to the electrics and internal finishing touches 👷
See how our expert installation team transforms an empty garden space into a stylish fully insulated garden room in just 5 days 🔨 🪜
Experience the craftsmanship, teamwork and attention to detail that makes Green Retreats the UK’s leading garden room company! 🏆
If you’re planning to add extra space at home, whether it’s a garden office, home gym in the garden, garden studio or leisure room… this behind-the-scenes build gives you a clear and honest look at what to expect 👌
WATCH THE FULL VIDEO ON OUR YOUTUBE:
youtube.com/watch?v=8gdehC30sC0
#gardenroom #gardeninspo #gardenpod #gardendesign #gardenbuilding #gardenstudio #gardenoffice #gardengym #gardenbar #homeextension #garageconversion #homeimprovement #greenretreats #youtubebts
Meet… The Nest ✨ Our stunning new apex annexe building from The Annex Range by Green Retreats!
Light, spacious and beautifully designed, The Nest offers all the comfort of a home-from-home 🏡 …with the flexibility and cost-effectiveness of the Caravan Act classification.
Your perfect space to relax, retreat and make your own 🌿
Find out more about our NEW annexe buildings via the link in bio…
#greenretreats #theannex #thenest #annexeliving #gardenannexe #homefromhome #apexannex #designinspo #sustainableliving #annexe #annex
🏡 Annexe FAQs - Your Most Common Annexe Questions Answered!
Thinking about adding a garden annexe to your home? Whether you’re creating a granny annexe, guest house, or independent living space, swipe through to find answers to the top annexe questions!
#grannyannexe #gardenhouse #annexe
A little holiday magic, delivered by Santa himself 🎅✨
Free gifts worth up to £2,000 — only while January slots are available.
🎁 Tap the link in our bio to unwrap your gift!
#gardenroom #gardenoffice #gardengym #gardenbar #gardenstudio #Christmas2025 #homerenovation #officeideas #buckinghamshire #gardeninspo #gardenbuilding #gardenpod #gardendesign
Are you dreaming of a garden room this Christmas?
✨ Our Christmas event has arrived! And with it, FREE GIFTS worth up to £2,000 when you order your garden room with an installation date before the end of January 2026!
Installation dates are limited, so be sure to snap yours up ASAP!
🎄 Tap the link in our bio to find out more or visit our showrooms in Buckinghamshire or London to get a first look at what gifts 🎁 are waiting for you...
#gardenroom #gardenoffice #gardengym #gardenbar #gardenstudio #Christmas2025 #homerenovation #officeideas #buckinghamshire #gardeninspo #gardenbuilding #gardenpod #gardendesign
The clocks have gone back, and the evenings are arriving earlier… the perfect excuse to make your garden room glow. ✨
Our Frame Light Upgrade adds a striking touch of style to your building, beautifully illuminating the exterior and creating a warm, inviting atmosphere as the daylight fades. It’s not just practical lighting, it’s an architectural feature that transforms your garden room into a statement piece, day or night.
Imagine stepping into your cosy garden retreat on a dark evening - a peaceful space away from the house where you can unwind, work, or relax in comfort.
Light up the darker evenings with Green Retreats.
✨ Beautifully bright. Comfortably yours.
LAST CHANCE TO CLAIM OUR AUTUMN OFFER
up to £2,000 off your garden room
greenretreats.co.uk/garden-room-sale/
Link in Bio 🔗
#greenretreats #gardenoffice #gardengym #homeoffice #autumngarden #gardeninspo
Three garden room myths… debunked💥
Spoiler: they’re not cold, complicated or just a shed😉
This is what makes a Green Retreats garden room the real deal.
See them for yourself at our showrooms: greenretreats.co.uk/showrooms/#book-appointment
Quick quote: greenretreats.co.uk/process/quick-quote/
Link in our bio🔗
#gardenroom #gardenoffice #homeoffice #gardengym #gardenbar #gamesroom #gardenstudio #homebusiness2025 #entertainmentspace #homeentertainment #homerenovations #loftconversion #garageconversion #officeideas #explorepage #buckinghamshire #wfh2025 #ecofriendly #gardeninspo #gardenbuilding #gardenpod #gardendesign #insulatedgardenroom
Step inside… if you dare! 👻
Visit our showrooms this spooky half-term with the whole family - yes, even your little monsters and furry friends 🐾
Start planning your dream garden room before our limited-time offers vanish into the night! 🦇🌙
Showrooms: greenretreats.co.uk/showrooms/
Garden Room Offers: greenretreats.co.uk/garden-room-sale/
Links in Bio.
*Disclaimer: Spooky ghouls won’t be attending our showrooms 👻 *
#greenretreats #gardenrooms #londongardenrooms #gardenoffice #homegym #homeextension #garageconversion #homeimprovement #homeinspo #mordernhomes #homeoffice #gamesroom #gardendesign #gardeninspo #halloween2025 #halloweenhalfterm #spooky #ladygaga
Half-term… the Green Retreats way! 🥳
Bring the family (paws included 🐾) to explore our showrooms this half-term… experience our garden rooms in person and enjoy the creative process together by designing every detail to create your dream garden room!
DON’T MISS OUT!
GARDEN ROOM OFFERS:
£2,000 off G-Range | A-Range | x1
£1,500 off Basebox & Basebox+
Garden Room Offers: greenretreats.co.uk/garden-room-sale
Showrooms: greenretreats.co.uk/showrooms/
T&C’s apply.
Links in Bio.
#greenretreats #gardenrooms #londongardenrooms #gardenoffice #homegym #homeextension #garageconversion #homeimprovement #homeinspo #mordernhomes #homeoffice #gamesroom #gardendesign #gardeninspo #halloween2025 #halloweenhalfterm
Green Retreats and Golf Swing Systems have teamed up to create the ultimate garden golf simulator experience — combining expert craftsmanship with cutting-edge technology.⛳️
From custom design to full installation, we bring your golf simulator to life in a fully insulated, all-year-round garden room. Featuring industry-leading tech from Trackman, Foresight, and Uneekor, you can perfect your swing from the comfort of your own garden. 🏌️♂️
👉 Discover more using the link in our bio!
greenretreats.co.uk/home-golf-simulator?
#gardenroom #leisurespace #gardenstudio #homeentertainment #garageconversion #explorepage #2025fitness #gardeninspo #2025garden #gardenbuilding #apex #gardenpod #gardenshed #gardendesign #businessstudio #golf #comparison #golfsim #gamesroom
Not sure which garden room range is right for you?🌿
Compare all our designs side by side and find your perfect match!
👉 Explore our new comparison page on our website:
greenretreats.co.uk/compare/
Link in Bio.
#gardenroom #gardenoffice #homeoffice #gardengym #gardenbar #gardenstudio #homebusiness2025 #homeentertainment #homerenovation #homeextension #loftcoversion #garageconversion #officeideas #explorepage #2025fitness #wfh2025 #gardeninspo #2025garden #gardenbuilding #apex #gardenpod #gardenshed #homestudio #gardendesign #businessstudio #basebox #comparison #annex
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