Portable Buildings



As their name suggests, portable buildings are self-contained units designed to be moved easily from one location to another. This includes being transported from our factory to your site (and back again if required), as well as the ability to relocate your building to another part of your premises or elsewhere if the need arises. As a result, portable buildings offer incredible flexibility and can either be a stress-free temporary solution or a strong long-term investment for all types of businesses.


20-year warranty.


Custom design options


Made and distributed in the UK


Affordable solutions & investment



Looking for something unique that’s shaped around your exact specifications and preferences? We’re passionate about designing and installing bespoke modular buildings on any scale – get in touch for a chat and together we’ll turn your vision into reality.


We design and manufacture the highest quality of portable buildings in a wide range of sizes, styles and configurations. It may be that you’re looking for a small single-storey unit that will act as an office, a reception area or a guardhouse for security personnel, or perhaps you’re interested in a larger portable building with two or even three stackable storeys. Whatever the case, we’re confident that we can supply the ideal portable building to fulfil your requirements and represent your brand.


Don’t worry if we haven’t got a portable building in stock to fit your precise specifications, as we can either alter an existing unit or create a bespoke one from scratch specifically for you. The beauty of portable buildings is that they can easily be reconditioned and reconfigured, which means we can guarantee that our team will provide a portable unit that ticks all of your boxes and exceeds expectations.


As well as offices and marketing suites, portable buildings can be used as dining areas, storage facilities, changing rooms, toilet and shower units, and practically anything else that you need adding to your premises. Whilst they’re a popular choice for construction sites due to requiring very little foundation work compared to modular buildings and also being highly durable, our portable buildings are also used by commercial businesses, retail companies, healthcare organisations and educational institutions for all kinds of applications.


We can either hire out a portable building to you for an affordable price or you can choose to purchase one outright, giving you total freedom over how your budget is allocated. Either way, our professional drivers and fitters will safely transport it to your site and get it up and running in no time.


We’re proud to design, manufacture, supply and install portable buildings to our valued customers across the UK. When you choose Phoenix Building Systems, you’re investing in top-quality portable buildings and exceptional customer service every step of the way.

  • Fast installation

  • Low carbon footprint

  • Extremely cost-effective

  • Everything created by Phoenix

  • Bespoke design service available

20-year promise

Quality and customer satisfaction are of the utmost importance to us, which is why we offer a 20-year warranty on all modular buildings and portable buildings as standard. The warranty remains valid if the building has been maintained throughout this period and covers the steel columns, side runners, floor joists, lattice roof beams and timber roof joints.

  • A highly skilled team of portable building experts

  • Our specialists are always available for maintenance and can help you to adapt your building in the future

  • We’re an MPBA member and certified with Constructionline

  • ISO 9001 accreditation


We’ve created a portfolio of case studies that demonstrate the wide range of styles, layouts and applications of our modular buildings and portable buildings.


What is a portable building?

Portable buildings are temporary or semi-permanent structures that can be easily moved and installed in different locations. They are commonly used for offices, classrooms and site welfare facilities.

What are the benefits of using portable buildings?

Benefits include quick installation, cost-effectiveness, flexibility, and the ability to relocate the building as needed. They also offer a solution for temporary or urgent space requirements.

Can portable buildings be customised?

Yes, portable buildings can be customised in terms of size, layout, interior finishes, and additional features like HVAC systems, plumbing, and electrical installations.

Can portable buildings be used all year round?

Yes, portable buildings can be equipped with insulation, heating, and cooling systems to make them suitable for year-round use in various climates.