Modular Buildings

The Lewis Ashley Group team are experts when it comes to modular buildings, providing a superb range of standard and bespoke compliant volumetric accommodation systems.

From education, health, local and national authorities, through to the private and construction industries, the team has the designs and expertise to more than fulfil your requirements across a whole spectrum of industries.

We can provide single modular buildings, or a complete multi storey turnkey package throughout the UK from the conception through to the installation.

Our design capabilities allow for the creating of modular buildings that are aesthetically pleasing, meet local and national design criteria, which create environments people want to work in.

The Process

Our process is straight-forward – allowing us to take an effective brief and deliver a building that meets your requirements.


We take your brief and understand all of your requirements as part of your project.

This includes aesthetic and environmental factors, as well as how you will use the building to ensure we can maximise its potential.

Our process is focused on finding a right solution for you, not just simply providing the best fit.


Design is an important stage. Where many will simply group rectangular buildings together, we’ll look at a modular building which maximises efficiency and capabilities.

We have a range of materials to make sure it creates an architectural solution which is right for you.

This way, the design is adaptable and works for you.


The way that we construct our buildings allows for efficient completion with a quick turnaround.

Whether it’s to start a major construction or rail project, install a new classroom within the school holidays, or a new changing room ahead of the new season – we will build it to your timescales.


We deliver UK-wide and provide a fast installation service to ensure you are up and running as soon as possible.

Our installation team works with you so we leave you with a fully-functional building as outlined in the brief.

We’ll even be able to come and take it down for you if you’re looking for a temporary solution.

Why modular?

Modular buildings are designed to be quick and effective to install – but customised to your requirements. Every project we undertake will have a unique requirement which we will be able to accommodate for.

Units can be purchased outright or leased – meaning that you can get the extra space you need without a large initial outlay. Additionally, full service contracts are available so there is no repair, maintenance or upkeep for you to consider.

We’ve invested in ensuring our team is able to work with the latest technologies in modular building – improving air quality, providing comfort and creating energy-efficient buildings.

External Wall Finishes

Our modular buildings can accommodate a wide range of external finishes either to match an existing facility, or provide a unique architectural solution.
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Roofing Systems

We can provide various roofing systems all of which can be either installed in the factory or on site, depending on the design and style.
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External Door Systems

Available in self coloured uPVC, natural timber and powder coated aluminium, external security facilities for doors can be provided to meet your specifications and requirements.
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Any type of glazing can be included as part of our design service.
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How can we help?


Some of the industries where we've made a difference

The benefit of a modular building is that we aren’t restrictive to which industries we can support. The industries below give you examples of what we are capable of and shows you our way of thinking when it comes to providing solutions for companies of all sizes.

Construction, Civils and Rail

Where your team operates from is just as important as the site itself – it’s a place for your team to plan, meet, work and relax. While this would be a temporary structure for the duration of the project and one with limited space too – you need a solution that maximises efficiency in the workplace.

By working with you and using our expertise, we can create a solution which means you use more of the building by determining a suitable layout. Our experience working with construction and civils firms of all sizes means that we can advise on suitable solutions which will positively impact your work.



Our team has more than 50 years’ experience in supplying modular classrooms to the education sector. These structures are designed to ensure that you can continue to maintain the high standards of teaching you pride yourselves in by providing your teaching staff with state-of-the-art facilities that are modern and attractive.

Thanks to our quick response and ability to tailor buildings to any requirements, we’ve established an outstanding reputation in education. Any solutions we provide will either fully comply with or exceed current building regulations and DFES Building Bulletins.



We have the knowledge and expertise for modular buildings to complement outstanding healthcare facilities quickly and efficiently. They can be designed to any specifications, ensuring that they are right from a hygiene and comfort perspective.

We manage the installation from start to finish, whether you need an operating theatre, patient waiting room, health centre or doctor’s surgery. Because we build off-site and work quickly and efficiently, it will minimise any disruption on site.


Sports Facilities

Running any sports facility can be expensive – so a modular building can be an accessible solution. These facilities can be created to ensure they comply with any regulations that you need so any team using it is compliant with any association rules.

Whether you require changing rooms, washrooms, first aid units, meeting rooms or leisure functions, we can create something that is designed to your requirements.



We’ve worked with many retail brands over the years. The way that we work offers a fast, cost-effective building with designs to help maximise sales whether you need a retail module or ATM pod.

Our work with some of the UK’s leading brands means that we understand how important layout and customer flow is for a store, so we project manage from start to finish, working with you to make sure the unit is as successful as possible.


Services we offer