Bespoke Garden Buildings Designed for You
At Complete Garden Rooms, we help you transform unused garden space into a beautiful, functional extension of your home. Whether you need a home office, gym, family room, or a quiet retreat, our custom-built garden rooms are designed to suit your lifestyle.
From your first enquiry to the final installation, we make the process seamless and stress-free. Using our online design portal, you can bring your vision to life, and our expert team will handle the rest—delivering a high-quality, insulated, and stylish garden building in just a matter of weeks.
- Tailor-made designs to fit your needs
- Fast installation – main structure built in as little as 4-5 days
- Eco-friendly & sustainable materials
- High-quality, low-maintenance finishes
Upgrade your garden, increase your property value, and create a space you’ll love—all year round.
Our Garden Rooms – Designed for Every Need
We offer a range of fully insulated, all-season garden rooms tailored to your lifestyle. Whether you’re looking for a home office, a family space, a gym, or even a granny annex, we’ve got you covered.
Popular Uses for Our Garden Rooms

Garden Office
A professional workspace, just steps from home

Music Room
Soundproofed for practice and performance

Home Gym
Train in privacy with a dedicated fitness space

Family Room
A cozy retreat for entertaining and relaxing

Yoga & Wellness Studio
Your personal sanctuary for mindfulness

Guest Annex
A self-contained space for visitors or extended
Premium Features as Standard
- Silver Birch
- Granite
- Cedar
- Weathered Oak
- Burnt Oak
Optional Extras for the Perfect Finish
Process & Options – Simple & Stress-Free
We make the journey from design to completion as easy as possible. Your dream garden room could be ready in just a few weeks!
Our Simple 7-Step Process
- 1Initial Consultation – Phone call to discuss your ideas and needs.
- 2Design Your Room – Use our online design portal to create your vision.
- 3Receive Your Quote – Based on your design, we’ll provide a clear, transparent price.
- 4Site Survey – We visit your property to assess the space and finalize details.
- 5Confirm & Order – Once you’re happy, we schedule the build.
- 6Delivery & Installation – Your garden room is built in just 4-5 days!
- 7Finishing Touches – Choose to complete the interior yourself, or let us handle everything.
DIY or Full-Finish? You can opt for a water-tight structure and finish the interior at your own pace, or let us complete everything for you.
Why Choose Complete Garden Rooms?
Fast & Professional Installation expert builders with years of experience
Bespoke, high-quality designs tailored to your space
Sustainable & low-maintenance materials for long-lasting durability
A stress-free experience from start to finish
Ready to Create Your Perfect Garden Room?
Call us today for a free consultation, or start designing online now!
Get A Free Consultation
We look forward to hearing from you
