• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
The Garden Room & Annexe Guide Logo
Swift UnlimitedExplore what’s possible
Exceptional Spaces, Endless PossibilitiesFit for Life – Fit for PurposeWhatever your PassionDesigned for Work and LifeBeautifully Built, Uniquely YoursDedicated Specialised RoomsLeisure and Pleasure
The Garden Room & Annexe Guide Logo
Swift UnlimitedExplore what’s possible
Exceptional Spaces, Endless PossibilitiesFit for Life – Fit for PurposeWhatever your PassionDesigned for Work and LifeBeautifully Built, Uniquely YoursDedicated Specialised RoomsLeisure and Pleasure
  • Buyers Guide
        • Introduction
          • What is a garden room?
          • How to buy a garden room
          • Buyers doubts
          • Pre-designed garden rooms
          • Modular garden rooms
        • Rules & Regulations
          • Garden Room Planning Permission Guide
          • Permitted Development Overview
          • Building Regulations
        • Build & Installation
          • Off-site construction
          • Complete on-site builds
          • Garden rooms can be craned in
          • Garden room shell builds
          • Turnkey projects
        • Design Consultations
          • Start designing your garden room
          • What to expect from a design consultation
          • Buying a garden room online
          • Comparing garden room quotes
  • Garden Rooms
        • Examples By Company
          • A to Z of Companies
        • Examples By Use
          • Small Garden Rooms
          • Garden Offices
          • Garden Gyms
          • Art & Creative Studios
          • Soundproof Garden Studios
          • Granny Annexes
          • Explore More Uses
        • Examples by Design Feature
          • With Storage Room
          • With Toilet or Shower Room
          • With Composite Cladding
          • With Canopy
          • With Covered Seating Area
          • With Pitched Roof
  • Garden Living Annexes
        • By Footprint Size
          • Less than 25sqm
          • 25sqm to 35sqm
          • 35sqm to 45sqm
          • 45sqm to 55sqm
          • 55sqm and Above
        • By Room Layout
          • Garden Bedroom
          • Open Plan
          • One Bedroom
          • Two Bedroom
          • 3 and 4 Bedroom
        • Useful Guides
          • How Much Does a Granny Annexe Cost?
          • Visit Annexe Show Buildings
  • Price Guides
        • Price Guides
          • Garden Room UK Price Guide
          • How much do garden rooms cost?
          • How much do bespoke garden rooms cost?
          • How Much Does a Granny Annexe Cost?
          • Do Garden Rooms Add Value to Your Home?
        • Budgeting & Payments
          • Setting a budget for a garden room
          • Maximise your budget
          • Paying for a garden room
          • Protecting your investment
        • Finance & Deals
          • Garden room finance options
          • Renting a Garden Office
          • Second-hand garden rooms
          • Special Offers
  • Directory
  • About Us
        • About Us
          • Our Story
          • Work With Us
          • Newsletter
        • Contact Us
          • Our Contact Details
        • Website Policies
          • Revisit Your Cookie Settings
          • Cookie Policy
          • Privacy Policy
          • Acceptable Use Policy
          • Website Terms of Use
  • Your Guide

Insulated container garden room

Alongside their log cabin and summerhouse designs, Summerhouse24 also offers a range of insulated shipping containers repurposed into contemporary garden rooms. The results are some of the best-looking shipping container garden rooms we've seen.

Insulated container garden rooms by Summerhouse24

Summerhouse24 offer several designs with different door and window configurations. The Container Garden Office V-1, for instance, has a set of French doors with three narrow windows spaced evenly alongside. In comparison, the Container Garden Studio V-5 has a whole wall of glazing on the front elevation.

Insulated container garden rooms by Summerhouse24

The core structure is a steel shipping container. This has been fully insulated with a spray-on PUR foam, so there are no gaps in the insulation. Externally, the containers are clad in Siberian Larch, a durable finish popular in garden room design. It can be left to weather naturally to a silver-grey, or it takes stain well if you fancy a splash of colour.

Internally, Scandinavian Spruce is fitted on the walls and ceiling, and this is mixed with oak flooring, creating a light modern space. Completed with black uPVC double glazed doors and windows, Summerhouse24's container garden rooms are designed for year-round use. This quick video tour gives you an idea of the look and feel of the buildings:

The sea container garden rooms are pre-wired electrically. The package includes LED ceiling lights, six interior power sockets, three exterior power sockets and one exterior light.

There are options to add an electrical panel heater or underfloor heating, which is a good choice for the coldest days of the year.

These shipping container garden rooms could be used as a home office, art studio or home gym. Interestingly, the Shipping Container Sauna Cabin V6 has a sauna and shower room alongside the main room.

Insulated container garden rooms by Summerhouse24

Delivered fully assembled

Summerhouse24 deliver their insulated shipping container garden rooms fully assembled. You will need to talk to them about how far from the road they can deliver and what sort of base your building will need before you order.

The beauty of having a garden room delivered fully assembled like this is as soon as the electrics are connected to the house, your new room is ready to use.

To learn more about these shipping container garden rooms, take a look at the Summerhouse24 website.

Visit the Garden Spaces website
Visit the Timeless Garden Rooms website
Visit the Garden2Office website
Uniquely designed garden
rooms & annexes
Bespoke, tailored to
you & your garden
No planning permission
required in most cases
Garden offices to
self-contained annexes
Based in Brighton & Hove,
building across England
See our work →
Visit the Modern Garden Offices website

Primary Sidebar

Visit the Garden Annexes website to explore their homes in the garden
Visit the Garden Spaces website
Visit the Bridge Garden Rooms website
Visit the Ark Design/Build website
Visit the Modern Garden Rooms website
Uniquely designed garden
rooms & annexes
Bespoke, tailored to
you & your garden
No planning permission
required in most cases
Garden offices to
self-contained annexes
Based in Brighton & Hove,
building across England
See our work →
Explore the Cosy Garden Rooms website to learn more

Useful Links

Planning Permission Guides

A to Z of Companies

Garden Rooms

Garden Living Annexes

Garden Room & Annexe Directory

Contact Us

Contact Us

Work with Us

Website Policies

© 2026 The Garden Room & Annexe Guide. All Rights Reserved.
The Garden Room & Annexe Guide is powered by the team at Square Meter Media Limited