01.
Room to Move
We help you zone your space to suit your working style. This might include a meeting table, separate desks or even breakout seating for collaboration or creative thinking.
Large Garden Offices
Large garden offices offer room to grow, whether you’re running a business, hosting clients, or simply want more freedom and focus in your working day.
These expansive structures are made for those who need more than just a desk – they support teams, creative projects, and professional meetings all from the comfort of your own garden. With smart design and expert installation, they become a truly functional extension of your home or business.
A Spacious Setup That Adapts to You
If you need more than a single desk or a tight nook to work from, a large garden office gives you the flexibility to create zones, share space or add features that make your working day easier. With open-plan layouts, acoustic partitions or purpose-built meeting areas, these buildings are ideal for collaboration, client work or multi-purpose use. They’re tailored for professionals who want the space to think, create or manage without compromise.
Built in the UK and designed with usability in mind, each office is fully bespoke and crafted for performance and style.
- Ideal for remote teams, solo professionals or multi-room use
- Spacious layouts allow for desk clusters, lounges or meeting areas
- Fully insulated and wired for year-round, all-day use
- Configurable zones for privacy, storage, or different work styles
- Designed to blend with your garden or outdoor surroundings
Browse Large Garden Offices
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Woburn Cedar ECO Pod Garden Room
From £9,380.08
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Ascot Cedar Garden Room
From £15,003.67 -
Ascot Composite Combi Garden Room
From £16,775.47 -
Ascot Composite Garden Room
From £12,164.42 -
Ascot Timber Deluxe Combi Garden Room
From £14,880 -
Ascot Timber Deluxe Garden Room
From £13,435 -
Ashbourne Composite ECO Pod Garden Room
From £7,279.26 -
Belfry Composite Golf Simulator Room
From £35,883 -
Chippenham Cedar Garden Room
From £10,938.42
Discover What Makes a Noah Garden Room Different
At Noah Garden Rooms, we design and build premium-quality garden rooms that combine craftsmanship, durability, and style — all at the most competitive prices in the UK.
We’re proud to be 5-star rated by our customers for our exceptional quality, service, and value. And if you’d like to see the craftsmanship for yourself, visit our indoor showroom to experience the superior design and finish of our garden rooms in person.
Design a Layout That Works Harder
A larger office means more design freedom – and we help you make the most of it. We’ll work with you to plan the floor layout, furniture zones and interior finishes that support your specific workflow. Whether it’s a studio with breakout space, a dual-desk configuration or a client-facing office with a waiting area, your space is designed with purpose and clarity. It’s not just a bigger office; it’s a smarter one.
02.
Fitted Power & Data
All layouts are pre-fitted with lighting, heating and data points, so your space functions like a traditional office – just closer to home.
03.
Storage and Privacy
Add integrated cupboards, acoustic panels or solid partitions to define private zones without cluttering the space.
04.
Interior Features
Choose the details that support your work: wall-mounted screens, ergonomic furniture, premium flooring or display areas. We make it feel like your own.
Built to Be Used All Day, Every Day
Just like any good workspace, your large garden office should feel reliable and comfortable from the moment you step inside. That’s why we construct each one with top-grade materials, solid insulation and detailed weatherproofing. These buildings are not just built for size, but for performance. With comfort in mind, your office stays bright, warm and quiet all year round.
Insulated for All Seasons
Thick insulation in the walls, roof and floor ensures temperature control and acoustic comfort. Your office remains warm in winter and cool in summer.
High-Quality Build
We use structural-grade timber, breathable membranes and waterproof finishes to guarantee longevity and low maintenance.
Secure and Weatherproof
Doors, locks, glazing and flashings are installed with professional-grade care to keep the structure sealed and secure.
Built in the UK
Each office is prefabricated in our British workshop and assembled on site by experienced installers for precision and speed.
From Vision to Reality, Step by Step
With a bigger build, detail matters. That’s why we handle the full process in-house, from first sketches through to final installation. Our team ensures your space looks great, functions perfectly and arrives without delays. With everything prefabricated in our workshop, we keep site time short and disruption low, delivering a high-quality result that’s ready to use.
1
Plan Your Space
We discuss how you’ll use the office, how many people it needs to support and what extra functions might be required. From there, we draw up a layout that fits.
2
Approve the Specification
You receive a detailed quote, specification and design visual. We include everything: materials, doors, glazing, electrics and finishing options.
3
Manufacture Off-Site
Your office is fabricated in our workshop using modular systems and expert joinery. This ensures accuracy and reduces time on site.
4
Install and Connect
We deliver and assemble the building, then complete the internal fit-out. Your office is ready to furnish and use as soon as we hand it over.
Do You Need Planning Permission for a Large Garden Office?
Because of their size, large garden offices are more likely to require planning permission, especially if they exceed 2.5m in height, are built close to boundaries, or are used for business with regular client visits. The larger the building, the more important it is to understand local planning rules.
We help guide you through this process, providing elevation drawings, measurements and other documentation you might need. Many customers still manage to build under permitted development, but if your office does need permission, we’ll support you at every step.
To learn more about planning considerations and what rules apply, read our Planning Guide.
More Ideas & Advice
The best ways to use your garden room during the winter
Garden rooms aren’t just for use during the spring and summer, with the right insulation you can enjoy your garden room in any season. Here are some of our favourite ways to utilise your garden room during the winter months. Making the most of limited sunlight We all feel a bit glum during the dark … Continued
Good foundations and why they’re essential
A building is only as good as its foundations, and this is certainly true for outdoor garden buildings. We can’t emphasise enough the benefits and the necessity of installing a solid base for your new garden building. Read on to discover exactly why you need a base before constructing your garden room. Why do I … Continued
Does installing a garden room add value to your house?
Are you thinking of adding a garden room to your property? Whether you want to use it as a home office, gym, or entertainment room, it could be one of the best ways to increase the value of your home. According to Halifax, adding a garden room is one of the easiest ways to make … Continued
Large Garden Offices – FAQs
Generally, any garden office over 15m² is considered large. This gives enough space for multiple users, meeting areas or adaptable layouts.
Ready to Start Your Large Garden Office Project?
Get in touch for a free quite or design consultation
