Commercial Garden Rooms & Outdoor Buildings
Creating high-quality, functional outdoor spaces requires collaboration, expertise, and a partner you can trust.
At The New Garden Room Company, we work closely with architects, landscape designers, builders, property developers, facilities managers, and education providers to deliver bespoke garden rooms and outdoor buildings that meet the demands of modern projects.
Our approach is simple: combine architectural design, practical construction knowledge, and seamless project management to create flexible, fully customised spaces. Every structure is designed and built to exact specifications, with eco-friendly materials, full insulation for year-round use, and a complete turnkey service—from planning and groundwork to final installation.
Whether you’re enhancing a residential development, expanding usable space for a commercial site, improving facilities for schools and colleges, or integrating outdoor buildings into a wider landscape design, our team provides the expertise and support you need. With in-house designers, engineers, and project managers, we ensure every project runs smoothly, on time, and to the highest standard.
Explore how we support your sector and discover how our garden rooms can elevate your next project.

Our Commercial Specialisms
Our promise to you:
- Fast response and clear quotations
- No pushy sales processes
- Fully managed design and build service
- Reliable scheduling and delivery
- Professional, site-aware installation teams
- High-quality, durable construction
- Guaranteed peace of mind
A structured, professional service model ensures consistent delivery and high standards across every project.

Our Garden Room Planning, Design and Build Process
We follow a clear, structured process to ensure efficiency and reliability.

1. Design Meeting
We discuss your site requirements, usage, and constraints.

2. The Plans
We develop detailed designs tailored to your operational needs.

3. Specification
A clear, transparent specification and cost breakdown is provided.

4. The Build
Our team delivers the project efficiently, working around your site operations.

5. The Guarantee
All buildings are backed by long-term warranties for complete peace of mind.
A structured design and build process ensures clarity, control, and predictable outcomes.
Built to last
Our Garden Rooms are constructed using high-quality materials and modern building methods to ensure long-term performance.
Features include:
- High-performance insulation
- Durable external cladding
- Secure doors and glazing
- Weather-resistant roofing systems
- Energy-efficient design
All designed to provide long-term performance with minimal maintenance.
Flexible specifications
We understand that no two sites are the same.
That’s why we offer flexible options, including:
- Different sizes and layouts
- Internal partitions and configurations
- Office, welfare, or operational fit-outs
- Heating, cooling, and ventilation systems
- Additional storage or specialist features
Every building is tailored to suit your operational requirements.
What Professionals Say About Us

“Understanding the customer’s needs is really important for me, and they got it. The keys for me are customer service and communication, and Darren and his team at the New Garden Room Company were on point with those. They delivered on time, in budget, and we’re really pleased with the result. I have already recommended the New Garden Room Company to other customers and I will definitely use them again.”

“We are delighted by the results and the highly competitive price. They carried out the job efficiently and politely, marking off the area of work, working safely and removing all the debris in a timely fashion. They also helped us remove some old school equipment at short notice.
I recommend New Garden Room Company and would not hesitate to use them again. We now have a beautiful multi-functional area replacing an ugly and dilapidated waste of space.”

“They were very patient with us – especially when we realised we needed planning permission. They even sorted the planning for us – I didn’t have to do a thing.
I was trying to keep costs down and Darren helped me balance what we needed and what we wanted.
They were responsive and enjoyable to work with and most importantly, they delivered on time.
I highly recommend them to other schools and colleges and I’d definitely work with them again – in fact, we’re already looking at another project.”

“Having worked within the town planning field for over 20 years, I have first-hand knowledge of the way constantly evolving technical requirements can hold up a project unless detailed information is provided at an early stage.
I have worked with New Garden Room Company team on a number of projects and have been impressed with their technical knowledge, attention to detail and professionalism. They always provide the necessary information to the highest standards, whilst ensuring what’s proposed meets the client’s needs.
We’ve had a 100% success rate on applications submitted using plans produced by New Garden Room Company – which speaks for itself!”

“As an Architect and Architectural Technician with over 20 years’ experience providing technical design support to architects, builders, and home improvement specialists, working alongside New Garden Room Company over the years has been always been a pleasure.
From the initial consultation, they take the time to understand clients’ needs and budgets, offering sensible and practical options throughout.
I highly recommend them and look forward to working together in the future to continue delivering high-standard outbuildings for our clients.”
Testimonial from Rhodri Williams – Facilities Manager at Le Manoir Aux Quat’ Saisons, Oxfordshire
Our New Design Centre Will Open This Spring
The showroom will provide a personalised design service where clients will explore large-scale samples, get inspiration and ideas, and choose concepts to develop together.
Designs are presented as 2D and 3D illustrations. In the near future, we will introduce a VR Show Stage, allowing virtual walkthroughs in real time
FREE SITE VISIT & DESIGN – NO COMMITMENT!
Get your FREE estimate or call us on 01865 341000 – our phone lines are open Mon-Fri 8am to 5pm.




NEW GARDEN ROOM COMPANY IS PART OF NEW HOME IMPROVEMENT GROUP
Your home, but better























