Modern Garden Rooms, UK
We’re experts in building serene spaces for work, life, play… and intense relaxation. Whatever garden adventure you choose, you can be sure of exceptional craftsmanship and the highest quality finish.

New Product
Escape the stresses of everyday living, with the Garden WellNest™, a luxurious sauna and plunge pool space, designed to improve your physical and mental wellbeing. Transform your garden into a personal sanctuary for relaxation.
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Garden Rooms
We create bespoke garden rooms tailored to your lifestyle. These multifunctional spaces can serve as a home office, gym, games room or entertainment area - perfect for leisure or productivity. Transform your garden into a versatile haven that meets all your needs and enhances your home.
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Garden Saunas
Transform your outdoor space with our premium garden saunas, available in two stunning designs or custom built to your specifications. Experience ultimate relaxation in our unique Garden Wellnest™ sauna featuring a plunge pool - perfect for rejuvenation and wellness. Enjoy year-round comfort and luxury, creating your personal retreat right in your garden.
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Garden Annexes
There's a rising trend in garden annexes or “granny annexes” and for good reason. With the rising cost of moving and the need for additional living space, multigenerational living and the desire for home offices or guest accommodation. Our team handles everything, from planning permission to design and build so you have a turnkey solution to your dream annexe.
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Extensions & Houses
Discover the future of home building with Structurally Insulated Panels (SIP). Designed for superior energy efficiency, these panels provide excellent thermal insulation, reducing energy costs and enhancing comfort year-round. Perfect for extensions and new builds, SIPs offer quick installation, sustainability, and durability, allowing you to create a stylish, eco-friendly living space without compromising on quality.
Explore Extensions & HousesGet in touch to arrange a complimentary chat about your new space.
We will talk through your ideas and desires for your new space, giving you our best advice on what will suit you best. Following this we will give an indication of costs. If this figure suits your budget, we will schedule a site visit.
Book in the install date, mark it on your calendar, get excited.
A member of our design team will visit your property to take precise measurements and discuss specifications and design elements to meet your needs. We will send over your 3D design of your building and a formal quote within three working days.
Design refinements and engagement.
With final tweaks made and you are happy to give us the green light, we will take a 5% deposit to book our next available slot. We will take 25% two weeks before starting, staging the further payments throughout the build.
100% happy customers

We couldn’t be more pleased with our bespoke garden studio from Owl Garden Studios. The team was professional, friendly, and highly skilled. Their attention to detail and craftsmanship were exceptional and they listened carefully to our vision, ensuring a flexible and collaborative experience. The final result exceeded our expectations, we couldn’t recommend them more.

Beyond fantastic! The team was professional, reliable, and efficient. They listened to exactly what we wanted, worked quickly with excellent craftsmanship, and maintained great communication throughout. The space is beautifully finished, practical, and has truly enhanced our home. We love it! Thank you!

Owl Garden Studios built us a fantastic garden annexe, and I couldn’t be happier. The process was seamless from start to finish, with brilliant attention to detail. The annex, complete with a bathroom and kitchenette, is a versatile space used as a retreat and a home gym. Highly recommend this company for anyone looking to enhance their garden with a stunning and functional space!

Sam and his team built our 9m x 4m ground-floor extension with two rooms, skylights, French doors, and a patio. The project was completed on time and within budget. The team was friendly, courteous, and kept us informed at every stage. The result is fantastic, what is there not to like? It looks amazing & I love it; a real addition to the way we live. Thank you very much.
Frequently asked questions
The process begins with a phone consultation to discuss your needs and provide a ballpark estimate. If this aligns with your budget, we arrange a site visit and design consultation. Once the design and specifications are agreed upon, you’ll receive 3D drawings and a final quote. We then schedule your build, followed by installation, finishing touches, and a final inspection to ensure everything meets your expectations.
- 5% deposit to secure your start date.
- 25% due two weeks before the build to order materials.
- 30% due once the structure is up and glazing installed.
- 30% due after plastering and flooring installation.
- 10% due on completion when you are fully satisfied.
In most cases, garden studios fall under permitted development rights and do not require planning permission. However, if your studio exceeds 30m², is in a green belt or conservation area, permission may be necessary. We can assess your project and guide you through any legal requirements.
Timelines vary based on size, complexity, and weather, but most garden studios are completed within 3 to 6 weeks. We’ll provide a more accurate estimate after reviewing your project.
Yes! Our garden studios are highly customisable. You can choose the layout, exterior finish, windows, doors, and additional features to create a space that suits your needs and style.
Costs depend on size, materials, and optional extras such as air conditioning, underfloor heating, and plumbing. After a consultation, we provide a detailed and transparent quote. Our service includes everything—electrics, flooring, plastering, and decorating—so there are no hidden costs.
Yes, all our studios are insulated for year-round comfort. We use SIPs (structurally insulated panels) with 100mm of insulation in the floor, walls, and ceiling. We also offer heating and cooling systems to ensure comfort in all seasons.
Yes, we provide a 10-year guarantee on the structure of all our studios. All electrical work is signed off by a NICEIC-registered electrician, and you’ll receive certification upon completion. We’re also happy to advise on maintenance to keep your studio in top condition.
No, we typically use ground screws, which are 1,000mm long screws that evenly distribute the studio’s weight. These are fast to install, work on uneven terrain, and are environmentally friendly. However, if you prefer a traditional concrete base, we can provide this upon request.
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A garden studio can enhance the value of your home by up to 15%.