Build & Develop

Step into the world of The Belgravia Group, where we are not just a company, but a name known for trust and excellence in bespoke residential building and development services within the high-end arena. With a legacy that spans years, our journey is a testament to the wealth of experience and expertise we infuse into each project we embark upon.

At the heart of our ethos lies a genuine passion for creating something truly special. Our dedication to fashioning exquisite, tailor-made solutions has not only set us apart as industry leaders but has also become a part of our identity. From the opulence of residential havens, we breathe life into dreams, bringing them to fruition with an unrivaled blend of precision and boundless creativity.

Come, immerse yourself in the artistry of elevated construction with The Belgravia Group. Your aspirations are our blueprints, and together, we’ll craft spaces that not only reflect your vision but also resonate with the warmth of a truly personalised touch. Welcome home to The Belgravia Group.

Build & Develop: Bespoke Construction & Luxury Home Builders

Welcome to The Belgravia Group, where we’re on a heartfelt mission to bring your building dreams to life. Our journey together starts right from the spark of your idea and takes a creative path through design, ending with the beautiful finishing touches. Every project we take on is infused with our strong dedication and passion.

Here at The Belgravia Group, we offer a wide range of services that cover everything from stylish house extensions to crafting unique, upscale new builds. Our vision seamlessly fits with your preferred style and budget, making sure your dreams become real spaces you can enjoy.

Situated in the heart of Greater London, our skilled teams specialise in crafting innovative house extensions and turning lofts into charming retreats. More than just changing spaces, we’re focused on creating environments that help your family grow and thrive over time.

Join us at The Belgravia Group, where your dreams and our expertise come together. Together, we’ll create spaces that radiate a modern charm, while also wrapping you in a welcoming embrace and reflecting your personal touch.

Why choose The Belgravia Group as your bespoke building company?

  • years of experience as luxury home builders and developers
  • tailor-made, thoughtful building and refurbishment solutions for unique results
  • expertise and guidance to take the stress out of bespoke construction projects
  • dedication to quality for truly luxurious results
New Build
A New Home
Welcome to The Belgravia Group, your premier partner for new builds. As a leading main contractor, we specialise in transforming your construction vision into reality with a rich history of successful projects and unwavering commitment to excellence. Our team of highly skilled professionals, well-versed in residential and commercial projects, ensures your project’s success. We prioritise quality, innovation, and sustainability, employing cutting-edge techniques and eco-friendly practices. With a client-centric approach, we guarantee transparency, safety, and on-time, on-budget delivery. Explore our client testimonials and embark on your new build journey with confidence.
Don’t Move, Improve
At The Belgravia Group, we take pride in delivering exceptional home refurbishment services that hopefully exceed your expectations. When it comes to transforming your home, we understand that quality, attention to detail, and professionalism are paramount. With our experienced team of experts, we approach each project with a commitment to excellence, ensuring that your vision for your home becomes a reality. From concept to completion, we work closely with our clients to create spaces that are not only aesthetically pleasing but also functional and tailored to your lifestyle. Trust The Belgravia Group to revitalise your home, enhance its value, and provide you with a comfortable, beautiful living environment
Loft Conversion
Outgrown the House?
At The Belgravia Group, we specialise in loft conversions that elevate your living space and add significant value to your home. Loft conversions are a fantastic way to maximise the potential of your property without the need for costly extensions. To achieve a successful loft conversion, we begin by conducting a thorough assessment of your attic space to determine its suitability and potential. Our team of skilled craftsmen then work closely with you to design a bespoke solution that meets your specific needs and desires. From creating additional bedrooms to cosy home offices or recreational areas, we ensure that the space is not only functional but also aesthetically pleasing. Our commitment to quality craftsmanship and attention to detail means that every aspect of your loft conversion, from structural integrity to interior finishes, is meticulously planned and executed. Trust The Belgravia Group to transform your loft into a beautiful and functional part of your home that enhances your lifestyle and adds value to your property.

Home Extension

At The Belgravia Group, we take immense pride in overseeing the construction of home extensions. Each project is a testament to our commitment to excellence and client satisfaction. From the initial planning stages to the final touches, we bring innovation and precision to every part of the extension process. Our experienced team collaborates closely with homeowners, architects, and designers to transform their vision into reality, seamlessly integrating new spaces into existing structures. Quality craftsmanship, attention to detail, and adherence to timelines are the cornerstones of our approach. We understand that a home extension is more than just a construction project; it’s about enhancing the lifestyle and comfort of our clients. With The Belgravia Group, you can trust that your home extension will be executed with unparalleled expertise and professionalism.

Basement Extension

At The Belgravia Group, we excel in the art of basement extensions, crafting subterranean spaces that redefine luxury living. We understand the unique challenges and opportunities that basement projects present, and we embrace them with unwavering expertise. Our team of seasoned professionals takes pride in transforming under utilised living areas.

A Full Service

At The Belgravia Group, we take a thorough approach to building new homes. We care about every detail, from getting the necessary permits to installing plumbing, electrical systems, and heat pumps that save energy. Our expert team works together to make sure these systems are well-designed, efficient, and seamlessly fit into each home. We’re passionate about sustainability and use smart solutions like heat pumps to create eco-friendly, cozy living spaces. We even work hard to secure planning permission. Our dedication to quality craftsmanship and modern design means that every home we build is a blend of style and sustainability.


At The Belgravia Group, we understand the pivotal role of design in creating exceptional new builds. We place a strong emphasis on collaboration, working closely with designers, architects, and homeowners to bring their visions to life. We take the time to listen carefully to their ideas, needs, and aspirations, and then we embark on the journey of transforming these concepts into reality. Our commitment to this collaborative process ensures that every detail, from architectural aesthetics to functional considerations, is thoughtfully incorporated. We pride ourselves on being more than just contractors; we are partners in the pursuit of creating homes that reflect the unique personality and desires of our clients. Our goal is to exceed expectations, delivering not just structures, but beautifully designed living spaces that resonate with the dreams and preferences of those who call them home.

“I’m thrilled with my new Belgravia Group home! From the start, their care for clients was clear. Mariusz’s team’s professionalism, honesty, and dedication impressed me. Their tidy work site showed their attention to detail and respect. Surprisingly punctual, they made the process smooth.
During snagging, Mariusz’s team shone. Their detail-oriented approach swiftly resolved any issues. Belgravia Group’s commitment to quality and customer service amazes me. I wholeheartedly recommend them. My experience with Mariusz’s outstanding team makes me eager to recommend them to friends, family, and anyone seeking a reliable homebuilder. Thank you, Belgravia Group, for making my dream home real!” Irana Holland

Irana Holland

Do you have a question about our bespoke building and construction services?

Our friendly team of experts are always happy to answer your questions. Get in touch via the contact form, or call us on 01494 976465.

You can also find us on LinkedIn, Facebook, Instagram and Twitter.

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