Every OffPOD Project is Bespoke -
You Imagine it, We Create it

Steel Frame Modular Houses, Extensions & Garden Annexes

Built to Enjoy, Engineered to Last

OffPOD specialises in crafting state-of-the-art steel frame Modular Houses, Extensions Granny Annexes, and Commecial Builds that are visually stunning and incredibly durable. Our innovative steel frame modular construction system, combined with the use of premium materials, allows us to deliver projects that are not only completed up to three times faster than traditional builds but also boast unrivalled structural integrity that will last for many years to come.

MANUFACTURED

WITH PRIDE

IN THE UK

Our Work is Our Passion

Steel frame construction is a modern and innovative solution for new-build houses, garden annexes and home extensions that offers numerous advantages over traditional building methods. A common misconception is that steel frame buildings are harder to mortgage or insure, but in reality, lenders and insurers recognise steel as a proven Modern Method of Construction (MMC) — often viewing it as more reliable and durable than timber. One of the key benefits of using steel frames is the increased design flexibility they offer. Steel frames can be easily customised to match the existing architecture of your home and the surrounding environment, providing a seamless and integrated look.

From a technical standpoint, steel frames have a high strength-to-weight ratio, which means they can support larger and heavier loads than other materials, such as wood. Another major advantage of steel frame construction for garden annexes and modular home extensions is its energy efficiency. Steel frames can be insulated to the highest standards, helping to reduce energy costs and maintain a consistent temperature throughout the year. This not only makes the annexe or home extension more comfortable for occupants but also delivers a sustainable, future-proof building that adds long-term value to your property.

Why Choose Us?

Turn-Key Solution

Foundations, build, planning permission, building regultions, electrics, plastering, light demolition work. We do it all!

Fully Insulated

To keep you cool in the summer & warm in the winter.

Premium Build

You are in the hands of a company that prides itself on a truly positive customer experience.

10 Year Structural Warranty

Providing you with peace of mind that our garden annexe are of exceptional quality, and that we are at hand if needed.

Premium Build

Only the best materials will be used to guarantee the longevity of your building.

Low Maintenance

Each service and design uses carefully selected materials that require little to no maintenance.

Licensed &
Insured

£5,000,000 Public Liability

Insurance cover

Fully Bespoke

Our builds are 100% customizable in size & design.

5.0

Top Rated

This is an image if a steel modular garden annexe frame before it has been fully built. There is a clear blue sky in the back ground and some trees

Introducing a Better Construction Method.

Our steel frame building modules offer a multitude of advantages over traditional building methods. Firstly, they are extremely clean and efficient. The modular design allows for pre-fabrication in a controlled environment, reducing on-site waste and minimizing the disruption to the surrounding area. This also helps to speed up the construction process, as the modules can be quickly and easily assembled on-site.

In terms of durability, steel frame buildings are incredibly strong and resistant to damage from extreme weather conditions, fire, and pests. The steel frame also provides a sturdy base for the building, which helps to reduce the risk of structural damage over time.

Another major advantage of our steel frame building modules is that they are insulated to the highest standards. This ensures that the building will maintain a consistent temperature throughout the year, reducing energy costs and making the building more comfortable for occupants. Additionally, the insulation helps to minimize noise transfer between rooms, ensuring that the building is peaceful and quiet.

The Benefits of Steel Frame Building Technology

Offers a longer service life than timber or concrete, ensuring cost-effective results.

Does not split, creep or crack with age.

Will not warp, rot or expand, when exposed to moisture.

Not vulnerable to insect infestation.

Since our Steel frames are manufactured off-site, on-site labour time is reduced.

Steel is not porous, so is not vulnerable to mould or mildew.

premium steel frame ready for garden building by OffPOD

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Steel Frame Modular Buildings Designed To Impress

By using only the highest-grade materials and our advanced steel frame modular build systems, we design and construct bespoke house extensions, annexes, and a wide range of additional living spaces. Our builds are strong, durable, fully insulated, and tailored to seamlessly integrate with your existing home.

Whether you need extra space for a growing family, a self-contained annex for relatives, or a modern extension to transform your living area, we provide practical, long-lasting solutions that add real value to your property. With OffPOD, you gain additional space that’s efficient, stylish, and ready to enjoy all year round.

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