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Single Storey Extensions for London Properties

Add space, style, and value with a bespoke single-storey extension for your home.
Based on 100+ reviews
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Why Settle for Less When You Can Have More?

Are you feeling cramped in your current space? Imagine having the room to cook, dine, work, or relax without limitations, all within the home you love. At SM London Construction, we specialise in bespoke single-storey extensions.

Our creations not only increase your living space but also enrich your home’s design and functionality.

If you want to expand your kitchen, create an open-plan living area, or add a workspace, our bespoke single storey extensions are the ideal choice. We blend luxury design with high-quality craftsmanship. This ensures that your new space seamlessly integrates with your existing home, tailored to fit your unique needs. With our team by your side, your dream home transformation is within reach.

Book your consultation online or call us on 07961 817 505 or 0208 226 5511, and let’s start designing the perfect extension for your home.

Start-to-End Service.

10-Year Structural Warranty.

Accredited Team.

Limitless Possibilities for Your Home Extension

If you want a roomy kitchen, a big living area, or a home office, a bespoke single-storey extension can make it happen. Our team specialises in building extensions that blend perfectly with your home, so you get the extra space you need.

We offer designs that enhance your home’s appearance and functionality. You can expand sideways with a side return extension or open up to the garden with a rear extension. For the best space, a wrap-around extension adds side and rear areas. This creates a spacious living area, ideal for family gatherings or a variety of versatile uses.

Not sure which design suits you? Our complimentary consultation allows us to assess your property, learn your needs, and explore the best options. With our bespoke approach, we’ll transform your home into the space you’ve always dreamed of. Browse our gallery to see our stunning work.

By Your Side, Every Step of the Way

We ensure that your extension project proceeds smoothly from start to finish. This way, there’s minimal disruption. Our dedicated team collaborates with you throughout every stage of the process. We ensure clear communication and keep everything on track.

First, we learn about your goals. Then, we assess your property. This helps us create a solution that perfectly fits your needs. Once we understand your vision, our architects will create custom designs for your home. They will provide detailed 3D visuals, allowing you to see your ideas before construction begins. We take care of securing planning permission and ensure your extension meets all the building regulations. We handle all the paperwork on your behalf.

During the construction phase, we use the finest materials and expert craftsmanship to bring your vision to life. Throughout the project, we maintain regular updates, keeping you informed and confident in the progress. Once the work is done, we will have a final walkthrough. This allows us to confirm that everything meets your expectations. If needed, we’ll make final adjustments to ensure you’re delighted with your new space.

To learn more about how we work and the process you can expect when partnering with us, click below.

Client Testimonials

Discover what our previous clients had to say about their experience working with us.

We choose SM Construction to complete our first family home project (Rear extension) and we highly recommend them to others. Shaz and his builders worked in such a professional timely manner, ensuring we was kept posted in every step of the project. Any challenges that they faced they dealt with efficiently and cost effectively. Shaz and his builders craftsmanship and finishes of the job is what makes them stand out, making sure it was exactly to are needs and wishes. Shaz honest and transparent approach as a builder allowed us to promptly feel like our home was in trusted hands.

Home Extensions

The team did a great job at building the rear extension as per our building specs. Gagan was our on site lead every day and was very professional, polite and friendly. And his team worked well together to get the build completed quickly.

House Extensions

Book Your In-Home Design Consultation

If you’re ready to elevate your home to a new level of sophistication, talk to the design experts at SM London Construction today.
During your complimentary in-home consultation, we'll get to know your property and the vision you have for it. We’ll make sure we have a strong understanding of what you’re hoping to achieve, so we can begin the planning stage and start making your dream home a reality.
Book your no-obligation design consultation online, call 07961 817 505 or 0208 226 5511, and let’s get started.

Our Accreditations

Thanks to these industry connections, we're able to offer you steep trade discounts on materials. This reduces the amount you’ll need to spend on realising your dream home.
Reimagine your home with SM London Construction, London’s foremost specialists in luxury extensions, renovations, and conversions. Fusing a holistic approach with a meticulous eye for detail, we bring your vision to life in breathtaking fashion.
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