Bespoke Insulated Garden Offices By Cabin Master

highly rated garden room suppliers

Rated Excellent on Trustpilot

Our Excellent rating on Trustpilot is something we're extremely proud of & is a reflection of the quality, service, and customer service we consistently deliver.

custom built garden room with veranda
10 guarantee on all garden rooms

10 Year Guarantee

Every component we use in our garden offices is guaranteed for quality and durability, meaning our outdoor rooms will last the test of time.

composite home office for the garden
all weather garden rooms

All Year Round Use

Expertly built with premium-grade insulation and double glazing to keep you snug and comfortable in your home office 365 days of the year.

small insulated garden office room
complete all round service garden office installers

Complete End-to-End Service

From design and delivery to foundations, build, insulation, internal electrics, and more, we handle the whole project, from start to finish.

end to end service garden offices
quick delivery garden offices

Installed in 2-4 Days

Each garden office is built on-site, from start to finish, making them the perfect convenient, stress-free investment to help increase space at home.

large composite garden office
custom built garden office logo

Created Around You

Each room we design is bespoke to you & built to order, which means we are completely flexible around the size & layout requirements of your garden office.

timber built insulated garden office
garden office aftercare

Dedicated Aftersales Service

You can rely on our outstanding aftercare service with expert advice & support for You & your home office, long after it has been installed.

corner room garden office

End-to-end service: from design to construction & everything in between

From your personalised 3D garden office design created by our in-house team, through to installation, handover and aftercare, our expert service manages every step of the process. Most garden offices, depending on size and design, are installed within just 4 days — so you can start enjoying your new workspace sooner than you think. 

Can I add a shower room or toilet to my garden office?

Yes - absolutely. Every Cabin Master garden office is bespoke, so we can design your space around your exact requirements. With the right planning and access to water, electricity and drainage, you can add a toilet or shower room to create a fully self-contained, practical workspace with all the comforts you need. 

micro garden office
inside a compact garden office
timber built garden office
luxury garden office
garden office
garden office with pink desk

Do I need planning permission for a garden office?

We make buying a new garden office as simple as possible. Most of our garden offices are designed to be installed under permitted development, meaning planning permission is often not required. With over 20 years of experience, our expert team is on hand to guide you through any planning considerations should you need support. 

Make the first step towards to garden office of your dreams, TODAY!

Whether you need extra space for your ever-expanding family, a quiet space to work from or a place to enjoy your favourite hobby, our fully insulated garden rooms are custom designed and can be up and running in a matter of days

Why choose Cabin Master

10-year guarantee

Every component we use in our Cabin Master building is guaranteed for quality and durability. Each building comes with a 10-year workmanship and labour guarantee, plus the guarantees of each individual component or building material included. Below are some typical examples:

  • 10 year guarantee on building materials.
  • 1 year metalwork guarantee (including hinges, handles and ironmongery).
  • 10 year guarantee on UPVc doors.
  • 10 year guarantee on window frames.
  • 4 year guarantee on glass window units

Quality standards

To build our garden offices we make use of only the best raw materials and building components, and fully qualified local contractors.

  • Timber: Forest Stewardship Council Approved timber suppliers.
  • Roofing: For flat roofs we use high performance EPDM rubber roofing. For sloping roofs we use Kerbit SBS roofing shingles.
  • Doors & Windows: Double glazed, energy efficient uPVC doors and windows for peak energy efficiency.
  • Insulation: High quality silver-backed foam insulation from Celotex, Kingspan, Extratherm or similar.
  • Finishing: FSC approved MDF interior boards with Neatmatch damp resistant coating.

Bespoke designs

Our design team are on hand to turn your new garden office vision into a reality. Your ideas and sketches are transformed into a 3D drawing which is then perfected until you are 100% happy. The design is then sent to our factory where your new garden office is manufactured.

Delivery & installation

When you order your new garden office, we will arrange a convenient delivery and installation schedule, with an affordable quote tailored to your needs. The cost of delivery and fitting depends on the size of your office, where you live, transportation distance and how many people you need to set up your garden office.

20 years experience

With over 20 years of experience, Cabin Master has become a trusted name in designing, manufacturing, and installing high-quality, bespoke garden rooms. Our decades of expertise mean we understand exactly what our customers need - delivering stylish, durable spaces that enhance homes and lifestyles across the UK.

Flexible finance options

Why not take advantage of our fantastic finance options and get your dream garden office sooner than you think.

INTEREST FREE CREDIT 0% APR FIXED

50% deposit Required.

Simply divide the loan amount by the term of the agreement and this will be your monthly repayment amount for the entirety of the agreement. No interest or fees are payable with this option.

With our Buy Now Pay Later option you can defer the outstanding balance for up to 9 months, or with our Interest Bearing Credit option you can spread the cost over 60, or 120 months at a competitive 14.9% APR representative. After applying our finance partner Novuna will provide you with a decision in minutes. Our ‘pay monthly’ plans are the most affordable way of accessing a brand-new garden office from Cabin Master. All finance applications are subject to status, 20% minimum deposit required, terms and conditions apply. Click here to find out more.

News and Events Latest From Our Blog

What's the Difference Between Cabin Master and Other Garden Room Companies?
12th May 2026

What's the Difference Between Cabin Master and Other Garden Room Companies?

Know you want a garden room but want to make sure you choose the right company for the job? If you're currently comparing your options, it might be starting to feel like everyone on the market is offering the same thing. However,...
Read Blog
Create the Ultimate Garden Room for Watching the FIFA World Cup at Home
8th May 2026

Create the Ultimate Garden Room for Watching the FIFA World Cup at Home

We all love coming together for the FIFA World Cup season to watch the footy live, let the drinks flow and celebrate, but most homes aren't designed for hosting, creating an atmosphere, or providing a proper experience for friends and...
Read Blog
Professional Garden Studios: Luxury Commercial Workspace
27th April 2026

Professional Garden Studios: Luxury Commercial Workspace

A garden studio is no longer just a place to work from home; it’s a premium, client-facing space designed to elevate your business. For entrepreneurs and professionals, a high-end garden studio offers the perfect balance of...
Read Blog
How Much Garden Do I Need for a Room? Small Space Guide
24th April 2026

How Much Garden Do I Need for a Room? Small Space Guide

If you’ve ever looked at your garden and thought, “It’s probably too small for a garden room”... you’re not alone. It’s one of the most common concerns we hear, and in reality, it’s rarely the case.
Read Blog

Feedback