What sizes of portable cabins are available in the UK?

Portable cabins are available in a wide range of sizes, typically starting at 10ft and scaling up to 40ft. Larger modular cabins can also be linked or stacked to create multi-room or multi-storey buildings. Our Portable Cabins for Hire options show the flexibility available for short-term projects.

Portable Cabins & Portable Cabin Units for Sale in the UK

High-Quality Portable Cabins, Portable Offices & Custom Units

At Halletts Spaces, we supply a wide range of portable cabins, portable cabin units, and portable office solutions designed to suit every industry and application. Whether you’re searching for a cabin for sale, a fully fitted portable office, or a bespoke cabin unit, we deliver flexible, durable, and cost-effective solutions across the UK.

We provide complete site setups as well as individual units, including:

Portable Offices – Canteens – Drying Rooms – Toilets – Ground Hogs – Boot Cleaners – Office Containers – Site Office – New and Used Portable Cabin – Site Cabins – Waste Tanks & Steps and much more.

Custom Portable Cabin Units Built to Your Specification

We specialise in fully refurbished and custom-built portable cabin units, tailored to your exact requirements. Our team can design and configure your cabin to include:

UPVC windows and doors
Toilets and canteen facilities
Internal partitions
Heating, electrics, and air conditioning
External spray finishes in your chosen colour
Timber or larch cladding

We supply both new and used portable cabins, including secure anti-vandal units, ensuring you get the right solution for your site, budget, and timeline.

Portable Cabins UK – Flexible, Durable, and Built for Every Industry

Our portable cabins offer a fast, practical and cost-effective way to create additional space wherever it’s needed. From portable office cabins to welfare units and storage spaces, our solutions are built for performance, longevity, and flexibility.

We supply portable cabins across the UK, supporting a wide range of industries including construction, education, healthcare, and commercial sectors.

What Is a Portable Cabin?

A portable cabin unit is a self-contained building that can be delivered, installed, and relocated with ease. Manufactured from robust steel and fully insulated, our cabins provide reliable, year-round use in all environments.

Options include:

Jack-leg cabins for stability on uneven ground
Anti-vandal cabins for enhanced security
Modular buildings for scalable and flexible layouts

Key Uses of Portable Cabins

Construction Sites: Site offices, welfare units, and storage
Education: Temporary classrooms and learning spaces
Healthcare: Consultation rooms and treatment areas
Commercial: Offices, canteens, and secure storage solutions

Benefits of Portable Cabins & Portable Offices

Flexible: Wide range of sizes (10ft, 12ft, 20ft, 40ft+)
Durable: Steel-framed and fully insulated for long-term use
Secure: Anti-vandal options for added protection
Customisable: Designed to meet your operational needs
Fast Delivery: Nationwide supply with efficient lead times

Portable Cabins – The Perfect Versatile Space

If you’re looking for a flexible and reliable solution, our portable cabins for sale are ideal for a wide range of applications. Whether used as a portable office, workshop, storage unit or welfare facility, every cabin is built for performance and durability.

We offer both new and refurbished portable cabin units, giving you cost-effective options without compromising on quality. Our cabins are suitable for:

Construction and building sites
Temporary or permanent office space
On-site accommodation
Commercial and industrial environments

Easy to install and relocate, our portable office cabins are perfect for both short-term and long-term use.

Available Sizes & Configurations

All our portable cabin units are available in a range of sizes, typically from 10ft to 40ft+, with larger modular options available. Units can also be linked or stacked to create larger spaces depending on your requirements.

Speak to Our Team About Portable Cabins

Looking for a portable cabin or portacabin-style unit for sale?

Our team is here to help you find the right solution for your project. Call us today on
0800 464 7105
or fill out our online enquiry form and we’ll get back to you as soon as possible.

Types of Portable Cabins & Portable Office Units

Office Cabins / Portable Offices

Create comfortable, fully equipped workspaces with lighting, heating, electrics, and partitioning options.

Welfare Cabins

Provide essential on-site facilities including toilets, canteens, and wash areas for your team.

Classroom Cabins

Ideal for schools needing additional space quickly, with fully insulated and modern interiors.

Storage & Workshop Cabins

Secure and durable units designed to store equipment or function as practical workspaces.

Anti-Vandal Portable Cabins

High-security cabins built with reinforced steel and secure locking systems for maximum protection.

Understanding Portable Cabin Terminology

The term “portacabin” or “portakabin” is commonly used when searching for modular buildings, but it is a registered trademark. While many customers search for portacabin offices or portacabin for sale, the correct term is portable cabins or portable buildings unless referring to that specific brand.

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PORTABLE BUILDINGS

All types and sizes available

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ANTI VANDAL

All types and sizes available

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SHIPPING CONTAINER CONVERSIONS

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Portable Cabins - The Perfect Versatile Space

If you’re looking for a versatile, temporary space that can be used for a variety of purposes, a portable cabin is the perfect option. We offer a wide selection of portable cabins for sale, so you can find the perfect one for your needs. Our site cabins are tough and durable and can be used for a variety of purposes, including as office space, a workshop, or a storage unit.

Whether you need a portable cabin for a construction site or for a temporary living space, we have the perfect option for you. We offer portable cabins for sale or for hire, with each unit fully customised to meet your specific requirements. Our new and second-hand portable cabins are perfect for any situation, and our site cabins for sale are a great option for on-site accommodation. We also offer portable anti-vandal units to keep your property safe from damage.

Easy to use and able to be placed almost anywhere, our portable office cabins and site cabins are a great option for either short-term or long-term needs. Every single Halletts portable building is made with high-quality materials and construction, so you can be sure they will last. Plus, our team will work with you to find the perfect portable workspace for your needs and budget.

All our shipping containers are built to suit your specific needs and are available in a range of sizes, from 10ft to 45ft. So, no matter how much space you need, we can help. Our sturdy and reliable portable cabin units can be used for a variety of purposes, including storage, housing, office space, or even restaurants.

Want to learn more?

If you’re looking for more information or details on our delivery options, or are just looking for advice, give us a ring now on 0121 368 2312.

You can also get in touch with us online – simply fill out the pop-up form and we’ll get back to you as soon as possible.

Types of Portable Cabins

Office Cabins

Create functional, comfortable, and secure workspaces with our purpose-built office cabins. Ideal for construction sites or expanding business space, they can be fitted with lighting, heating, electrics, and partition walls to support day-to-day operations.

Welfare Cabins

Ensure compliance and provide staff with essential on-site facilities using our welfare cabins. These units can include canteens, toilets, and wash areas, giving your team a safe, hygienic environment wherever the project is located.

Classrooms

Our portable classroom cabins are designed for schools and educational settings that need additional space quickly. Fully insulated and customisable with heating, lighting, and modern interiors, they provide a practical learning environment for students of all ages.

Storage & Workshops

Durable and secure, our storage cabins and workshop units are built to protect tools, materials, and equipment. Available in a range of sizes, they can also be adapted as light workshops with added power supply and shelving.

Anti-Vandal Cabins

For high-security sites, our anti-vandal cabins offer maximum protection. Built with reinforced steel, secure doors, and anti-tamper features, these cabins provide peace of mind where theft or damage is a concern.

Using the right terminology

Sometimes a modular building or portable building is called “a portacabin” by the public, however this is incorrect, and in fact, is an infringement of trademark. If you would like to sell a Modular Building or Portable Cabin / Jack Leg Cabin on our website you must not call it ‘a Portakabin or Portacabin’ unless it is made by Portakabin Ltd. Please describe this type of building as a Modular Building, Jack Leg Building, Portable Cabin or Portable Building or use its last use e.g. Portable Office, Modular Classroom, Canteen Unit, Toilet Block Cabin etc… If you are unclear as to the correct description please contact us below.

Portable Cabins FAQs

Do you need planning permission for a portable cabin?

In many cases, portable cabins can be installed without planning permission if they are temporary and do not require permanent foundations. For long-term use, approval may be required.

What is the average cost of a portable cabin in the UK?

Costs vary depending on size, specification, and whether the unit is new or refurbished. Contact us for a tailored quote.

How long do portable cabins last?

With proper maintenance, portable cabins can last 25–30 years or more. Many refurbished cabins also deliver excellent longevity, making them a cost-effective choice for schools, offices, and construction sites.

What sizes of portable cabins are available?

Typically from 10ft to 40ft+, with larger modular configurations available. The larger modular cabins can be linked or stacked to create multi-room or multi-storey buildings. Our Portable Cabins for Hire options show the flexibility available for short-term projects.