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Modular Buildings

We are proud stockists of Containex, the market-leading modular building system for medium to long term usage.

High-Quality Modular Buildings From S Jones

Our range of modular buildings are versatile and high quality, offering flexible and cost effective Contained Space Solutions® that can be tailored to your exact needs and quickly installed with minimum disruption.

Here at S Jones, we do far more than just offer exceptional modular buildings for sale.
We also offer our specialist consultation and invaluable advice service that will aid you on topics such as building regulations and guidance, to ensure that you comply at all times. Once the unit is installed, our service doesn’t stop there. We also offer comprehensive after-sales support to ensure that your unit continues to deliver on your personal or business needs.

Carrington Junior School, in High Wycombe, provides a fun, inclusive and ambitious teaching curriculum which enables children between the ages of 7 to 11 years old to achieve and succeed.

S Jones Containers worked with the school to create a custom-built modular building to provide additional classrooms and teaching space for pupils and teaching staff.


From designing the classrooms all the way to delivering them, the service we received from S Jones Containers has been brilliant

Emma Cameron, Headteacher at Carrington Junior School

Our full range

Got a design in mind? Talk to us about your project

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Benefits of Modular Buildings

Time Efficient

Time efficient construction with minimal on-site alteration or disruption.


Our systems are more affordable than more traditional space solutions.

Fully Insulated

Fully insulated, fitted and finished by specialist engineers.


Can be used to create any size of building and adapted for any desired layout, which can be easily altered at any time.

Fully Manufactured

Fully manufactured to high quality standards in an off-site facility to your specifications.

Delivered On-Site

Delivered and constructed on site by specialist fitters, leaving a fully turn-key solution.

Why Choose S Jones?

40+ Years' Experience
In The Industry
Family Run
With more than 300 years combined experience: meet our modular building’s team

Choosing S Jones for your container solutions means selecting a partner renowned for exceptional customer service and unmatched speed of delivery. S Jones understands that efficiency and reliability are paramount. Our commitment to promptly meeting your needs without compromising on service quality sets us apart.

With a proven track record of delivering on our promises, we ensure that every interaction and transaction with us is smooth, quick, and entirely focused on fulfilling your specific requirements. Trust in S Jones to be the best option for seamless, speedy, and superior container services.


More about our modular buildings

Frequently Asked Questions

Do you deliver to any accessible location and include off-loading?

If you buy a shipping module and require immediate use of it as soon as it is delivered, don’t worry. We offer industry-leading delivery project management services to ensure everything goes according to plan when a large, crane-equipped vehicle arrives on site. As part of this, we provide a complete transport and delivery service, including the lift-off and positioning, so you can place just where you want it. We can provide a transferral service if you require changing the location, and we provide a no-hassle collection service when a unit is off-hired. We only use experienced and proven transport services that are reliable and helpful at the most important time, ensuring your unit is positioned and placed as you wish. (If there are technical issues to be considered we can advise you on this as well).

Need Help?

Need help deciding which container is best for your requirements? Get in contact with our helpful team, they will be happy to assist.
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More than just a steel box

Tailored, high-quality modular buildings for quick, disruption-free installation


Modular Buildings from S Jones

All S Jones Modular Buildings:

  • Adhere to current fire regulations
  • Offer bespoke floor layouts
  • Can be fully furnished and insulated
  • Can be adapted to include child friendly toilets
  • Have individual internal and external panelling allowing exchangeable wall elements even after installation
  • Are the optimal solution for all budgets & timescales

Learn More

Modular Classrooms

Modular buildings are very popular solutions for the education sector and can be found in: nurseries, primary schools, secondary schools, colleges and universities throughout the UK.  Our solutions are manufactured off-site, so you can be assured your budget and timeframes will be met, as we provide quick installation with minimal disruption during school breaks.

Without pop-up classrooms, many education establishments would be left wondering how to create additional classroom space without disrupting day to day operations.

Many schools have substantial outdoor space, which is perfect for a modular building. Pop-up classrooms create a flexible, diverse and comfortable environment for staff and children.

These buildings benefit from extensive natural lighting, enhanced by custom lighting packages, full insulation and other classroom furnishings.

The external walls can also be painted to match the school’s identity and the construction means that they can be used as a single, stand alone, short-term or permanent classroom, or as the base for a complete subject department.

Modular Offices

Modular offices can be used to extend an existing office space or create a standalone office building.

Their flexibility offers a solution for an expansive open plan site, or just a single room.

If your organisation is experiencing growing staff numbers or introducing a new department, rather than investing in a permanent, costly, long term construction, modular office buildings could be the answer.

Modular Offices can be fully adapted internally and externally to suit the short term or permanent requirements of your organisation.

Additional Uses:

  • Break out rooms
  • Canteens
  • Shower blocks
  • Security offices
  • Locker rooms
  • Meeting space

Modular Offices and Welfare Units

Modular Building Specifications & Enquiries

To find out more information about our modular building specifications, applications, installation and delivery, please read the detailed Containex guides available below.
To speak to our specialist team regarding our units, including finance options, or to arrange a visit at our offices in Aldridge, please contact us using the form below and we will be in touch.

Alternatively, you can give us a call on 0808 163 8129.

What Our Customers Say

17th May 2024

Nice easy process and very competitive price.
Great to deal with throughout to delivery.

Thank you.

16th May 2024

good customer service with flow up calls

3rd May 2024

Excellent service from start to finish, requested a modified 20ft container with man door @ opposite end from double doors and the workmanship was excellent.

3rd May 2024

Elisha has been very helpful in my purchases of containers from s Jones. Will continue to buy from s jones

23rd Apr 2024

Excellent service very friendly service

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Interested in our containers or modular buildings? Please fill out the form, and a member of our team will be in touch shortly.


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0800 1954 538