The Height of Luxury,
Brought Home

High-End Property Transformations
in London and the Surrounding Areas

Unlock Your Home’s Potential

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.

We apply our years of design expertise in handling every detail of your home's transformation, from structural renovations to lighting, furniture, and appliance fitting. We’ll work alongside you each step of the way, realising your vision while preserving the unique character of your home.

Take the first step to bringing your dream home to life by booking a consultation with us today.

Why choose us?

Driven by a strong set of core values, our multifaceted team have years of experience delivering exceptional results for all types of properties. We take on a personalised, case-by-case approach, so no two projects are ever the same - our goal is to embrace, rather than detract from, what makes your home uniquely yours.

We're proud to have earned multiple accreditations over the years, both for the quality of our work and for our outstanding service. This underscores a commitment to quality that stands above all others.

Our Projects


Opening up more space in your home comes with endless possibilities. Whether you need an extra bedroom, a larger kitchen, or a new living area, we can seamlessly extend your home to match your evolving needs.


Bid farewell to dated interiors and worn down furnishings. We can breathe new life into your existing space, transforming it into a modern, stylish, and impressively functional environment.


Make the most out of every inch of your home. We can convert a neglected loft or garage into a fresh, clean living area, perfect for accommodating a growing family or expanding your usable space.

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 or call 07961 817 505, and let’s get started.
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Client Testimonials

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

Hired SM London to build a new bathroom for us in our loft, and we're really pleased with the results. All the work - plumbing, tiling, installing fixtures - was done to a really high standard. Shaz and his team helped us with several key decisions around sizing of the bathroom, shower, placement of fixtures and doors etc., and were incredibly knowledgeable throughout. They fitted a wetroom-style shower, all new plumbing, fully tiled walls, shower doors, toilet, and sink/vanity unit and mirror. All done really well and we love the space. Great finish, highly recommend Shaz and team.

Client Review

SM Construction did a full loft conversion for us and it was an excellent experience. Starting from a very detailed quote which they stuck to; to fast and high quality work. The workers were knowledgable and helped us make all the small decisions. They were also very well behaved and respectful of our space which was important as we were living in the house while the work was going on. Have already recommended SM to a few people and will not hesitate to recommend them to anyone. Top quality work at a reasonable price.

Loft Conversion

This was our first time undertaking such a large scale project and it was a little daunting. From the moment we met with Shaz we knew we had met the right person to take this rebuild on. He was knowledgable, professional and his team (and those that work with him) were all excellent. There was good communication throughout and they worked diligently and respectfully. The work is to a very high-standard and we continue to recieve compliments from those that pass by. Overall, really happy with our choice and would reccomend to others thinking of taking on a large scale project like ours.

Home Renovation

SM London Construction Ltd are by far the most professional, efficient, prompt and genuinely caring in creating dream homes. Our home frequently gets complimented in its acute design and finish by SM construction Ltd; so much so that we have since had many friends and family get in touch with SM construction Ltd to create their dream homes too.

Client Review

We bought a house that hadn't had any work done in a while and did a full reno - 2 bathrooms, loft conversion, garage conversion, knocking through kitchen wall, installing new kitchen, repainting, new heating, new floors, painting, lights, etc the whole shebang. Everything was done on time (16 weeks). Really easy working with Shaz and his team - they were all very polite and friendly, gave useful advice and did a really good job. We're very happy with our new home.

Home Renovation & Loft Conversion

Gutting our house and created two new bathrooms (one on first floor and one in loft). Both are quite large and Shaz helped indicating appropriate measurements/sizes to make best use of the space. We're really happy with both bathrooms, everything's working perfectly and looks great. Everything was completed on time.

Client Review

Loft conversion for a 1930s semi in Greater London. Shaz and team we're really helpful and efficient. They kept to the original agreed timeline, always communicative about options and potential changes. In particular they noticed that the original plans from our architect were going to lose us a lot of space and they clearly explained an alternative (no extra cost and has worked so much better). Slightly creaky floor but everything else is just right.

Loft Conversion

Our garage was converted to a utlity room and study - with custom built cabinets in the utility room. The build was completed on time as to expectations that were set and we are happy with the end result.

Client Review

This was a big job where everything including floors and ceilings were taken out and full rejig of rooms downstairs. This also included the addition of underfloor heating - Shaz worked with us beforehand to understand how we could implement this in the best way. The team worked well to the plans and when any issues arose during the build were quick to communicate them and solve them with us. Gagan led the team and did a great job - he was very professional, polite and friendly. We are happy with the end result and meets what we were looking for.

Client Review

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.

Home Extension

Company staff were very hard working ,on time at 8.00 am ,all aware what was needed to be done The Boss had issued clear instructions on the daily and weekly tasks ,and a good team of various professionals working alongside each other in Harmony Well ahead of the time of completion by about 4 weeks ,and finally the attention to Details was important as we consider that to be the icing on the cake Very impressed with this company ,as I hear Horror stories of other Cowboys ,However we are glad we chose SM London to do the Job as it Involved a Lot and completed to our requirements.

Client Review

Following our great experience of a loft conversion, we quickly asked this co. To complete redecorations and refurbishments of the rest of the house inc 3 bathrooms. The work was completed to a high spec, by experts in each area and extremely quickly and the team were considerate of our full house with young family and made sure that we were always comfortable and not put out. Shaz was always there to project manage and give constructive advice as the developers of our new build house had cut a number of corners which SML’s team had to correct and improved beyond expectations. Highly recommend

Client Review

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 Extention

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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