Garden Offices
Why Choose a Green Retreats Garden Office?
At Green Retreats, we’ve been installing insulated garden offices for our customers since 2005. Our customers love the range of modern designs, practical sizes and the incredible value for money. We offer everything from budget garden office pods with our B-Range, to our luxury garden office design the X1. The G-Range from Green Retreats is the original garden office, which we launched back in 2005 and is still loved by our customers today.
If you’re looking for a garden office with installation, or a garden office with electrics and wifi – we’d love to help! Every Green Retreats garden office includes professional installation, premium double-glazed windows and doors, efficient year-round insulation and heating, internal lighting, durable low maintenance materials and an electric ready connection, all as standard.
Green Retreats garden offices are a complete turnkey service. We manage everything from design and measuring up to foundations and full professional installation. Our buildings are crafted in the UK using quality materials and thoughtful customisation options, and all designs comply with permitted development guidelines so most customers can have a garden office installed without needing planning permission.
Shop Our Garden Office Range
Explore the range of garden office designs, from budget friendly garden pods to garden office cabins and luxury garden workspaces.
Cost-effective
B-Range
From £9,485
Cost-effective garden offices for everyday home working.
Shop B-Range
The Original
G-Range
From £23,790
Purpose built garden offices for everyday professional use.
Extra Height
A-Range
From £30,995
Apex roof garden offices for spacious, full time use.
As seen on…
FREE Air Conditioning worth £2,290
Beat the heat this summer!
✔ Stay cool and comfortable, even on the hottest summer days
✔ Perfect for garden offices, garden gyms and relaxing spaces
✔ Available on all qualifying September installation dates
✔ Enjoy your garden room in complete comfort all year round
*TERMS AND CONDITIONS APPLY
- Offers cannot be used in conjunction with any other promotion, discount or finance incentive.
- Selected offers are only available on qualifying installations scheduled before the end of September, subject to availability.
- Not valid on orders placed through Costco.
- If your project requires planning permission, promotional eligibility will depend on approval being received in time for an eligible installation date.
- Installation dates are subject to availability and may change depending on project requirements and installation schedules.
- Green Retreats reserves the right to amend, extend or withdraw any promotional offer at any time without notice.
- Please speak with our team for full offer details and eligibility criteria.
Do You Need Planning Permission for a Garden Office?
Green Retreats garden offices are designed to fall within Permitted Development rights, which means you can often have your building installed without needing planning permission. This keeps the process fast, simple, and free from unnecessary delays.
Not sure if you need planning permission? Our team is always happy to discuss your project and let you know if we think yours may need planning permission. And if you do, we can also take care of that process for you.
What is Included in Every Green Retreats Garden Office
We’ve worked hard over our 20 years to create a garden office building and deliver a quality service that stands the test of time.
Professional Installation
Installed in just 2-5 days by our expert team, making the whole process smooth, simple and stress free from start to finish.
Double Glazing
Every garden office includes energy efficient double-glazed doors and windows to keep your workspace warm, quiet, and secure throughout the year.
Premium Insulation
High-quality insulation in the walls, floor and roof helps maintain comfortable temperatures in every season.
12-year guarantee
Your garden office comes with a comprehensive 12-year guarantee to give you complete confidence in its quality and longevity.
Turnkey Building Package
Heating, lighting, power sockets, flooring and stylish exterior cladding all come included as standard, so your new workspace is ready to enjoy from the moment we finish installation.
How Much Does a Garden Office Cost?
At Green Retreats we have a range of garden office designs to suit all budgets. We have a transparent pricing policy, meaning you can see an exact price for every building style and size on our website without having to get in touch (as much as we’d love to hear from you!)
As a guide to costs, we have a value garden office range called B-Range which starts at under £10,000 for a premium insulated and fully installed building. Our classic garden room range that has been loved by our customers since 2005 is the G-Range, which is a complete turnkey solution with a range of personalisation options and upgrades to really ‘make it yours’. A G-Range garden office starts from £23,790. This includes foundations, electrics, full installation and so much more, giving you a seamless and stress free experience from start to finish.
If you would like to see garden office prices, choose a design to view our full price guide, or request a quick quote below if you know what optional extras or bespoke details you might be looking for.
Garden Office Photo Gallery
From garden office pods to large garden workspaces, see what our existing customers have done with their garden office rooms!
How Does a Garden Office Add Value to Your Home?
A Green Retreats garden office has been proven to add between 5% and 15% value to your home! Our buildings add real value to your home because we’re a brand that customers trust. Unlike temporary sheds or outbuildings, a garden office by Green Retreats is recognised as a proper home improvement, giving you a dedicated, year-round workspace separate from the main house.
As well as adding value, a garden office can make your home more attractive to potential buyers looking for modern living, especially with growing families demand for reliable home working space.
Why Choose Us
20 Years of Know-How
Since 2005, we’ve been crafting garden offices with a focus on quality, craftsmanship, and service.
5* Rated by Our Customers
Independently rated 5* on Trustpilot by our customers (over 17,000 of you!)
Family Run
Family values are at the heart of everything we do — that’s why our reputation for quality and care speaks for itself.
Dedicated Customer Advisor
To make your garden office journey smooth and stress-free. Plus, ongoing support from a dedicated aftercare team too!
How Long Does It Take to Build a Garden Office?
A Green Retreats garden office typically takes between 2-5 days on-site to install. Most garden offices are completed within this timeframe because our in-house team manages every stage for you. This includes preparing the base, assembling the structure, fitting the cladding and glazing, and completing all electrical work. The process is designed to be fast, tidy and low disruption, resulting in a fully finished garden office that is ready to use as soon as installation is complete.
“Excellent staff and, crucially, an end product that we’re really happy with.” – Simon Wright, Green Retreats customer. Read Simon’s full review
Want to see the process in action? Watch our garden office installation video to see the full building process.
Our Showrooms
See the quality of our garden office buildings for yourself by visiting one of our showrooms! Choose from our flagship showroom in Buckinghamshire with 21 garden rooms to see, or our hub showroom in Twickenham with 4 garden rooms on display.
Garden Office Ideas
Small Garden Office
Perfect for: Making the most of limited garden space with a compact but cleverly designed workspace.
Why it works: A smaller footprint fits neatly into tighter gardens while still giving you a practical, insulated office that feels separate from the home.
Insulated Garden Offices
Perfect for: Warm, year-round working in a fully insulated garden office.
Why it works: A fully insulated garden office keeps you warm in winter and cool in summer, giving you a comfortable, private workspace all year round without the distractions of the main house.
Cheap Garden Office Pod
Perfect for: Creating an affordable extra room in the garden without compromising on essential comfort or quality.
Why it works: Offers a budget friendly way to add usable space, giving you a warm and functional pod that is ready for work, hobbies or quiet downtime.
Garden Office FAQs
Yes. Every Green Retreats garden office is fully insulated with double glazing and heating included as standard. Your workspace stays warm, quiet and comfortable in every season.
It can. Our buildings are designed for everyday home working with full insulation, lighting, power and simple options for internet connectivity. Many customers use theirs as their primary workspace.
Yes. We take care of the entire installation, including the foundations, the full building and all internal electrics. We can also arrange the final electrical connection to your home for you.
Green Retreats garden offices are designed to last for around 30 years, using durable and low maintenance materials that perform outdoors year after year. Every building also comes with a 12 year guarantee for added confidence in its long term quality.
Yes. We offer compact designs that work beautifully in small gardens, narrow spaces and urban settings without overwhelming the layout.
Usually, no. Garden offices used as workspaces normally do not require council tax. If a building is lived in permanently, council tax may apply. Your local council can confirm your specific situation.
A garden office is a separate building located within your garden that is specifically set up for everyday work. It is planned around practical office needs such as desk-based layouts, multiple screens and dependable power, creating a professional environment that feels distinct from the main house. That separation helps establish clearer routines and boundaries, supporting focus during the working day while keeping home life uninterrupted once work is finished.
The best garden office is one that suits your style, your home and your lifestyle. We have a range of garden office designs all available at different price points to suit every taste and budget. Our customers have loved our garden office buildings since 2005, and we’re lucky to still be the UK’s leading garden office company today! Explore budget friendly options with our B-Range garden pods, customisable garden office cabins with our G-Range, or luxury garden office spaces with our X1 Range.
What our customers say
We are so pleased to be top rated on Trustpilot
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!
Get Your Garden Office Quick Quote
Request a quick, no-obligation quote in a few simple steps, and our Sales Team will get back to you as soon as possible.