Since being established in 1990, RBS has worked with businesses and organisations across the UK, providing clients with the best solution to their expansion and temporary on-site building requirements, and is recognised today as one of the country’s leading providers of portable and modular buildings.

We don’t believe in a one-size-fits-all approach, and tailor our services and products to meet your specific requirements. With over 20 years of experience, we have worked in multiple industries — from construction to commerce — to deliver bespoke solutions across a broad range of temporary buildings fit for purpose.

Our knowledgeable and friendly team will help you choose the best solution to meet your precise needs, guiding you through the project from start to finish, assisting in the design, build and installation of your building.

Darren, Donaldson Timber

Just wanted to drop you a quick note to thank you for the fantastic job you did on my cabin.

I was really happy with the appearance of it.

I know I may have been a little cheeky with my expectation but the cabin looks great and I just wanted to let you know how much your gesture was appreciated.

It’s been a pleasure and should I need another cabin, ( or indeed someone else ) I’ll be sure to look you up.

Kind regards

Jo, Trafalgar Wharf Ltd

Just thought that I would drop you a quick note with regards to Adam and Leon the fitters.

They were both brilliant. Turned up early each day, stayed late ‘til the job was done. They got on really well with everyone (including having banter with Jonny our MD J). They worked quickly and neatly and didn’t leave anything behind them. They were also very quick to fix any bits that I wasn’t happy with (which wasn’t much to be fair).

What a great addition to your team. Please pass on our thanks.

4site Implementations

RBS feels like an extension of our company and are a vital supplier to us. They’re quick to respond in a crisis and always adept at getting clients, us included, out of trouble.


New and refurbished

We can assist in the design, build and installation of your building whether it has been supplied by us or not.

In addition to providing brand new modular and portable buildings built to spec, we also specialise in refurbishing pre-owned modules (performed off-site prior to installation, or onsite if already owned), re-utilising the space to meet your specific requirements.

Our team can help you choose the most cost-effective solution, ensuring you receive the best use of space at the best value for money.

Site services

We understand that safety underpins all operations in environments where modular and portable buildings are primarily utilised.

Our site team will conduct on-location checks and in-depth needs analysis to assess the condition of your existing units and ensure compliance with Health and Safety, whilst giving you longterm peace of mind in the upkeep and sustainability of your assets.

We can also assist in the refurbishment and relocation of your cabins on-site, making sure units are moved safely and securely.

Purchase and part exchange

From single-office portable buildings to linked modular complexes fitted for purpose, our sales team will work with you to choose the best option for your requirements.

We offer a wide range of new and refurbished options available to purchase. We also provide a part exchange service. If you would like to know more about trading in your existing unit, including details of our acceptance terms, please call 01283 734 900 to speak directly with a member of our team.

Lease and hire

All new a refurbished modular and portable buildings are available through a variety leasing options with the option to purchase at the end of your contract term.

Whether you require short-term or long-term usage, our team will look at the specifications of your project to help determine the best option to suite from a financial and logistical standpoint. If you would like to know more, please call 01283 734 900 to speak directly with a member of our team.

Health and Safety

Relocatable Building Systems Ltd takes Health and Safety issues very seriously. All of our staff including our site erection teams, yard staff and office staff that attend site have had Health and Safety training and are CSCS accredited.

We supply and remove over 1000 modules per year and take safety very seriously .

We aim to give peace of mind to our customers through effective Health and Safety practices, and are certified members of Constructionline and are Alcumus Safecontractor approved. Method Statements and Risk Assessments are produced for each job undertaken a sample of which can be requested.

See full details of our Health and Safety here.

Want to know more?

Call us on 01283 734 900 for more information or fill out our online enquiry form.