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Shipping Container Garden Rooms

Put your extension building plans on hold – a shipping container garden room is a flexible, low-cost alternative. Add a space to your garden that looks stunning and can be used comfortably all year round.

Shipping Container Garden Rooms

The weatherproof, watertight, anti-corrosive Corten steel structure is tough and durable, and professional finishes and fixtures will make it just as comfortable and high-quality as any room in your house. Our professional team will take care of everything, from design and delivery to installation and all the finishing touches.

  • Delivery to any mainland UK address and on-site installation by our team
  • 5-year structural guarantee
  • Made from anti-corrosive Corten Steel (COR-TEN)
  • Wall to ceiling acoustic slab insulation
  • Internal LED lighting
  • Windproof and watertight
  • UPVC windows, doors, and skylights
  • Pilkington K Argon Gas filled double glazing
  • Electrical sockets, heating, and consumer unit
  • Safely installed electrics and concealed internal wiring
  • Professional plaster boarding and skimming
  • Insurance-approved door and window locks

Conversions and customisations available:

  • Storage and shelving
  • Bi-fold doors and glass double doors
  • Internal finishes and paintwork
  • Decking and verandas
  • High quality flooring and skirting in various colours and finishes
  • Windows and skylights
  • Condensation prevention installation
  • Exterior can be painted in any RAL colour requested
  • Any bespoke fabrication required

An all-weather outdoor space

Your garden room can be a room for relaxing, dining, working, playing, and much more. You can add whatever you want to it and make it your own. Our team will add high-quality flooring, plastering, electrical fixtures and fittings, and respray the exterior in any colour you want. We can also add verandas and decking around your garden room for outdoor seating.

Add value to your home

Garden rooms are desirable features that don’t always require planning permission. This creative use of space can mean adding value to your home as well as adding to your own life. If you’re unsure if your garden room will need planning permission, find out in our detailed guide covering planning permission for various shipping container uses. 

We spend thousands of hours converting containers every year

Universal Containers is one of the UK’s leading container suppliers, working closely with homeowners to create a dream space in their garden.

Need something specific? We’ve been building bespoke containers for 40 years. 

We can design and fabricate any bespoke specification for your garden room. Contact our team with your needs and requirements and we’ll make it a reality.

Looking for a completely custom solution?

We have a wide range of base containers that can be customised to your needs, however we realise that sometimes you need something completely ‘Outside the box’.

Contact us and one of our experts will be in touch to help design the container of your dreams

Our top sellers

Twist Locks - Stacking Pins

Twist Locks – Stacking Pins

Starting from£24.00 ex. VAT£28.80 inc. VAT

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Shipping Container Levelling Slab

Shipping Container Levelling Slab

Starting from£9.99 ex. VAT£11.99 inc. VAT

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Retainer Catch - Forged Lever

Retainer Catch – Forged Lever

Starting from£3.65 ex. VAT£4.38 inc. VAT

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Lock Box (weld on)

Lock Box (weld on)

Starting from£25.00 ex. VAT£30.00 inc. VAT

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Our containers in action

See some of the ways our amazing customers are using their containers.

Case Study: Shipping Container Museum & Workshop Case Studies
Case Study: Shipping Container Museum & Workshop

In the pursuit of enhancing their museum and workshop facility, the Locomotive Society sought a creative solution to provide a welcoming space for their members, while adhering to the historical aesthetic of their railway centric environment.

Case Study: Garden Center Case Studies
Case Study: Garden Center

Universal Containers embarked on an exciting project to enhance a garden centre’s retail experience by supplying and customising two shipping container cabins. The goal was to seamlessly link these cabins on-site and transform them into a vibrant and functional gift shop.

Case Study: Outdoor Catering Unit Case Studies
Case Study: Outdoor Catering Unit

A restaurant had been operating successfully for several years. However, due to increasing demand and limited space within the restaurant premises, the owners decided to expand their operations by introducing an outdoor catering unit.

Case Study: Shipping Container Ticket Office Case Studies
Case Study: Shipping Container Ticket Office

The local rugby club had been using a small, outdated ticket booth that no longer met their needs. The club’s management sought a more efficient and visually appealing solution that could accommodate their growing fan base.

Case Study: Chemical Store Shipping Container Conversion Case Studies
Case Study: Chemical Store Shipping Container Conversion

The client, an Industrial Chemical Storage Company specialising in chemical production and storage, faced the challenge of storing hazardous chemicals on their premises while adhering to stringent health and safety regulations.

Dropside Shipping Container Conversion Shipping
Dropside Shipping Container Conversion

Universal Containers take pride in continually pushing the boundaries in product development within the shipping container industry.

32ft × 10ft Stacked Cabins
32ft × 10ft Stacked Cabins

These 2 large 32x10ft cabins were built for a British transport company. They requested a large space to act as a welfare facility for drivers and staff in the peak district. Due to the customer’s specific requirements, one unit was not large enough so we suggested 2 units, however floor space was an issue on-siteContinue reading “32ft × 10ft Stacked Cabins”

32×10 Green Office Offices
32×10 Green Office

This particular office unit was completed for a North-West-based container hire company.

20×10 Gas Bottle Store
20×10 Gas Bottle Store

Custom Built Atex Coshh store for storing gas bottles. This unit was custom built with corrugated steel panels 20ft long x 10ft wide. It had a fully ventilated floor from galvanised steel mesh, as well as 4 aluminium louver vents in the walls. We also fitted galvanised box section racks with chains on to holdContinue reading “20×10 Gas Bottle Store”

Corrugated 32×10 Office / Store room
Corrugated 32×10 Office / Store room

Corrugated steel cabin 32ft x 10ft with adjustable jacklegs anti vandal steel personnel door and anti-vandal aluminium sliding windows in steel shutters. Painted externally in non-corrosive container paint in a vibrant red. Internally with walls where lined in a cost-effective melamine faced chipboard and fully insulated throughout in Rockwool. The floor had hard wearing vinylContinue reading “Corrugated 32×10 Office / Store room”

20ft Multi-Bay Unit
20ft Multi-Bay Unit

Standard shipping container transformed into a bespoke storage unit. With multiple purposes across many industries. For example, self-storage companies or engineering companies for members of staff to lock tools away when not in use. The unit was split evenly into 8 small rooms approximately 5ftx4ft each by steel partition walls for security. Each room withContinue reading “20ft Multi-Bay Unit”

10ft Generator Housing Container
10ft Generator Housing Container

10ft container conversion for an off-grid company custom built to house a very large generator. The customer wanted a unit with multiple apertures and louver vents to allow for ventilation, they wanted all openings to have cover hoods to help stop water coming in. The Universal CAD team had a meeting with the client toContinue reading “10ft Generator Housing Container”

40ft × 12ft Truck Stop Shower Unit Site Accommodation
40ft × 12ft Truck Stop Shower Unit

This 40ft x 12ft custom built flat panel cabin was a container conversion project completed for Eddie Stobart’s site.

Are Shipping Containers the Solution to Homelessness? Site Accommodation
Are Shipping Containers the Solution to Homelessness?

Within today’s economic climate, many of us face struggles surrounding our finances.

Cladded Container Bar
Cladded Container Bar

A simple 20ft container converted for a customer who needed a unit for 2 uses, sometimes required as just a basic store and other times as an office space. We fitted 2 windows with steel security shutters and fitted an anti-vandal steel personnel door for easier access, especially when being used as an office, butContinue reading “Cladded Container Bar”

20ft Cladded Store
20ft Cladded Store

Storage container for Sliver cross baby in Skipton, our client wanted a cladded container to be used to store stock in their Skipton depot. As the unit was cladded externally in high graded larch cladding, we used a used 20ft container to help keep the cost down (as the container condition wouldn’t be seen) toContinue reading “20ft Cladded Store”

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