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Since 1999

A curated collection of our bespoke projects, each meticulously delivered to realise our clients’ aspirations with precision and excellence.

At GCD, our commitment is to design, develop, and deliver without compromise — creating distinctive, high-quality homes that meet the aspirations of our clients and reflect the pride we take in our work.

With over two decades of experience, GCD has earned a reputation for excellence in planning, design, and execution. Our portfolio reflects a dedication to luxury, sophistication, and unwavering attention to detail, whether delivering a bespoke feature or managing a large-scale development.

Every project is approached with precision, care, and a clear vision: to produce exceptional homes that stand the test of time.

This exceptional new-build detached villa, overlooking Hurlingham Park in Fulham, spans three floors and was delivered to the highest standard.

GCD undertook extensive remodelling of both the internal and external layouts, with a focus on maximising natural light to the expansive basement level. Careful ergonomic planning enhanced spatial flow throughout the home, while bespoke lighting design introduced depth and drama. A meticulously curated palette of surface finishes was selected to add texture, warmth, and visual interest.

The result is a sophisticated and beautifully balanced residence that exemplifies GCD’s commitment to thoughtful design and flawless execution.

LUXURY

Belgravia
In close collaboration with the Grosvenor Estate, GCD transformed this former office space into an elegant and sophisticated family home in the heart of Belgravia. The project included a loft conversion and a comprehensive reconfiguration of the existing layout to optimise flow and functionality throughout the property. Bespoke joinery, carefully selected flooring, and refined wall finishes were complemented by a striking lighting design, resulting in a memorable and beautifully crafted residence for a long-standing client.

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LONDON

Chelsea
This dated house, untouched since the 1980s, underwent a comprehensive internal reconfiguration and complete refurbishment to become a stunning contemporary home. The design is anchored by a dramatic cantilevered staircase and a full-height, back-lit onyx feature wall. Meticulous attention to detail, cutting-edge lighting design, and bespoke wall finishes combine to create a seamless and sophisticated living space. This project was honoured with a UK Property Award 2019 for Best Residential Renovation Development.

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LIVING

Crown Estate
Commissioned by private clients, this historic lodge was carefully restored to its former glory following years of neglect. Significant attention was given to the sympathetic restoration of the exterior, softening the façade and previously added wings. Period features such as cornices, fireplaces, and architraves were thoughtfully reintroduced, blended with contemporary elements including specialist wall finishes, state-of-the-art lighting, and bespoke joinery. The result is a stunning residence that balances heritage character with modern refinement.

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Following a client recommendation, GCD worked in close collaboration with the architects and structural engineers to deliver a significant expansion of this distinguished residence through the creation of an extensive and technically complex basement.

The bespoke design includes a state-of-the-art home recording studio, a fully integrated home cinema, and a spacious gym — all tailored to meet the specific lifestyle and functional requirements of the client’s family.

This complete refurbishment was carefully planned and executed to seamlessly integrate with the existing structure, enhancing both the form and function of the home while maintaining its character and elegance.

LUXURY

Belgrave Square
Located in the heart of Belgravia, this project involved the extension and development of a period listed building in close collaboration with Westminster Council and the Grosvenor Estate. GCD successfully secured permissions for loft, basement, and rear extensions, significantly increasing the property’s overall footprint. Partnering with Nelson Design Studios, the client’s contemporary vision was realised throughout the home, with a focus on bespoke, unique, and luxurious design elements.

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LONDON

Mayfair
In collaboration with NCA Architects, NorthGates Ltd, and Spencer Craig LLP, GCD was appointed Main Contractor for the restoration of this derelict six-storey building. The project involved removal of internal walls, floors, and roof, followed by reconstruction. Central to the design was a bespoke cantilevered staircase and lift, enabling new floor levels and layouts. The result is six exceptional two-bedroom apartments, showcasing the craftmanship and design.

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LIVING

Knightsbridge
Our in-house team, with Place Architecture + Design, redeveloped a long-standing family home untouched for over 40 years. GCD secured planning permission for a rear extension, reconfigured floors, and constructed a new mansard and basement. The result is an impressive, light-filled, modern residence that maintains a sympathetic classical style. The project overcame logistical challenges, demonstrating GCD’s commitment to delivering complex solutions with precision and care.

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Designed and constructed to meet our client’s exacting specifications, this imposing new house features a generously sized basement, thoughtfully planned to accommodate the demands of modern living.

Key highlights include a luxurious indoor swimming pool complete with dedicated changing rooms and a fully equipped gym, offering an exceptional lifestyle experience within the home. The property also boasts expertly crafted bespoke joinery, encompassing a striking staircase, custom cabinetry, and finely detailed doors, each element meticulously designed to complement the overall aesthetic.

The stunning entrance hall creates a grand first impression, setting the tone for the entire residence with its harmonious blend of elegance, functionality, and architectural refinement.

Every aspect of the build reflects GCD’s commitment to quality, innovation, and attention to detail, resulting in a truly exceptional family home.

LUXURY

Parsons Green 2
GCD was appointed to comprehensively renovate this Victorian house in Parsons Green, continuing a longstanding relationship with the client’s family. The brief focused on opening up the space on all floors to create a spacious, interconnected living areas that offer a light, airy atmosphere—ideal for the young family moving into their dream home.

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LONDON

Belgravia Mews
GCD’s brief was to infuse a genuine sense of luxury into this project by creating a modern interpretation of a traditional mews property. By sourcing the finest materials and employing cutting-edge technology alongside the industry’s leading specialists, our team delivered a finished home that is truly exceptional in both design and craftsmanship.

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LIVING

Richmond Hill 2
In partnership with MJA Architects, this four-floor house features a dramatic triple-height entrance hall centred on a glass, steel, and timber staircase. The project faced key challenges too, including supply and installing this bespoke rainscreen cladding with large natural stone slabs on both façades, alongside the striking brick gables.

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In direct collaboration with our client, GCD revitalised a previously neglected mid-terrace property, transforming it into a stylish and functional 3-bedroom, 2-bathroom home.

The project involved a traditional Fulham loft conversion and rear extension, effectively expanding the living space. However, it was the careful spatial planning combined with the use of specialist finishes and state-of-the-art design elements that truly distinguished the project.

Despite the constraints of limited square footage, the team maximised every inch to create an exceptional home that balances elegance, practicality, and modern living standards.

This project exemplifies GCD’s commitment to delivering outstanding quality and bespoke solutions, no matter the scale.

LUXURY

Parsons Green
This tired, neglected house was transformed into a unique family home. A loft conversion, rear and second-floor pod addition combined with a basement excavation dramatically expanded the space and our focus on combining the traditional architectural character of the building with a more contemporary look created a wonderfully warm home. The quality of materials and intelligent simplicity of design married with GCD’s attention to detail deliver a stunning end result.

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LONDON

Kew Green
Having undertaken several homes with clients, GCD were engaged and appointed to sympathetically undertake and restore this magnificent Grade II listed building, which had not been touched for over one-hundred years, to its former glory. GCD's brief and instructions were to maintain the original character and integrity of the house, whilst bringing the interior finish, and services to the highest quality of modern-day standards. The client was extremely pleased with the stunning finish on their home.

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LIVING

South Kensington
GCD were commissioned to transform this Georgian dwelling in South Kensington into a state-of-the-art residence. Collaborating closely with our clients, we blended contemporary and classical design, to create a stunning finish. The existing basement was lowered and extended to create a roomy and light-filled subterranean living space whilst the addition of a rear pod seamlessly expanded the habitable space, all of which was executed to our exceptional standard, delivering the perfect home.

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Carefully tailored to our client’s exact specifications, GCD designed and constructed a stunning ground floor side extension that beautifully bridges the existing classical Victorian architecture with the modern basement living space.

Featuring elegant Crittall-style doors and windows, the extension not only enhances the home’s aesthetic but also introduces abundant natural light into the basement stairwell. This thoughtful design creates a seamless transition between old and new, significantly enhancing the sense of airiness and spaciousness within the lower levels.

The project highlights GCD’s ability to blend traditional and contemporary elements, delivering a cohesive, light-filled living environment that respects the property’s heritage while embracing modern lifestyle needs.

LUXURY

Richmond Hill 4
A standout feature of this project is the seamless integration of the extension with the original property, respecting its character while introducing modern flair. Key elements include full-height glass doors and a newly converted basement that maximises natural light and creates an airy atmosphere, flowing effortlessly into the ground floor to enhance openness and connectivity throughout the home.

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LONDON

St Margaret's
Our client had a clear, heartfelt vision for the atmosphere they wanted to convey in their home. Through close collaboration and careful attention to detail, we preserved many of the original architectural features that define this classical building. The result is a beautifully balanced space—light, warm, & inviting—that seamlessly blends contemporary living with historic character, creating a timeless home.

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LIVING

Richmond Hill 5
Following the successful construction and refurbishment of the lower ground floor, our longstanding client engaged GCD to refurbish the remainder of the house. The project involved renewing all rooms, bespoke joinery, and bathrooms to the highest standard. Featuring handmade furniture, elegant wallpaper, and premium porcelain, the result is an impressive and sophisticated home.

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Design, Contract, Build

If you would like to know more about Green County Developments and what we can do for you, please contact us

"We had the pleasure of working with GCD on a residential project near Kew Gardens and were thoroughly impressed by their professionalism, attention to detail, and collaborative spirit. From start to finish, they delivered exceptional workmanship and approached challenges with a positive, solutions-focused mindset. Their team was respectful, communicative, and clearly committed to achieving the highest standards. The end result exceeded our expectations, and the clients were absolutely delighted. It’s rare to find a contractor who combines technical excellence with such integrity and reliability—we would not hesitate to recommend them for future projects."

Linda Boronkay, CEO LBDS

"Thank you for all your help refurbishing my house in Richmond. GCD has carried out and overseen the work to a high standard.  You particularly inspire confidence in relation to the more complicated aspects, such as structural and damp proofing works, which was one of the main reasons I retained you. Paul has a great eye and proposed lots of useful design ideas for the layout of rooms and garden. You respond to questions promptly, don’t quibble over the small stuff and always have a solution to a problem. I’d happily recommend you to other potential customers! ."

Satindar Dogra, Richmond

"We couldn't have made it through our project without the team at GCD. We didn't fully know what we were getting ourselves into when we bought a house that required a full renovation and extension, but they expertly managed and guided us through the building process and made everything easy. Everyone was incredibly professional  and helpful and we absolutely love our new home."

Katherine and Federico, Richmond

"For 30 years I produced 8 books in a tiny room that I grandly called my study. But thanks to GCD, we extended our Grade 2 listed house to give me a fabulous new, and inspiring study and library. I live in this sunny new room, have produced two books there and cannot imagine why we didn’t do this extension sooner. The whole process has hugely improved my quality of life."

Anne Sebba, Author

"We employed GCD to undertake a large refurbishment to our home, which included a new basement.  The work was undertaken with care and professionalism and the team brought exciting new ideas and finishes to the scheme.  The project came in within budget and the after-project service was second to none.  Overall our dealings with GCD were a pleasure from start to finish and we would not hesitate to recommend Paul and his team to anyone."

Caroline & Mark Silver, Richmond

"Green County undertook a refurbishment of our Victorian home in 2018/2019 and did an incredible job. Not only did they complete the job on time and in budget but they exceeded my (high) expectations.  The team’s attention to detail, work ethic, problem-solving and customer care are second to none. I would (and do) recommend their work unreservedly!" 

Kirsty Raper, Richmond

“GCD are a joy to work with. They are honest, transparent with costs, knowledgeable & have a 'nothing is impossible' can-do attitude which is, in my experience, so rare. Their workmanship is of the highest quality! I would have no hesitation in recommending them, & have done many times over the number of years that we have worked together on various projects, large & small.”

Louise Kerr, Richmond

"We used Green County Developments for two major projects in the ground-floor refurbishment of our Victorian terraced home. On both occasions, Paul Green and his team proved themselves as highly professional and considerate builders, skilled, helpful and resourceful, and at all times very pleasant people to work with. We would certainly use them again and would (and have) highly recommended them to others. This was absolutely a five-star service."

Mary & Stein Ringen, Richmond

"I have worked with GCD on a number of projects both in terms of private & investment properties going back over 15 years. They have an incredibly talented team who want to get the job done properly, efficiently & who are not fazed by challenges. If they have a motto it should be: 'there is always a way' - because they always find it, however challenging the request..."

Helen Campbell Interiors, London

"...They are incredibly supportive along the way given how stressful building projects can be & I’ve always been absolutely delighted with the end result. Once the job is done, they are very responsive in terms of follow-up support. I have recommended them widely to friends & have never been disappointed."

Helen Campbell Interiors, London