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Founded more than 30 years ago, we are a multi award winning architecture studio specialising in prestigious contemporary residential design.

Established as one of the UK’s leading residential architects, we deliver the finest homes to the highest architectural quality with a carefully considered approach.

Whether the project is an extension, a renovation or an entirely new house design, every project we work on is transformative and we care about every detail.

We strive for every project to be our best yet.


Gregory Phillips, a name synonymous with excellence in residential design, has left an indelible mark in the picturesque neighbourhood of Muswell Hill. Our unique, thoughtful, and professional approach to high-quality residential design has resulted in numerous award-winning projects, ranging from house extensions and remodelling to interior design. Our Muswell Hill architects are passionate about enhancing living in the area, and the accolades we’ve received and the array of projects we’ve undertaken showcase our expertise.

At Gregory Phillips, we believe that every residence should be a testament to the art of living well. Our approach is characterised by uniqueness, consideration, and professionalism. We strive to create spaces that seamlessly blend aesthetics with functionality, resulting in homes that not only stand out but also provide an exceptional quality of life for their occupants.

Our portfolio proudly showcases a plethora of award-winning projects that span both architecture and interior design. Our commitment to pushing boundaries in both domains has consistently earned us recognition and the trust of our clients.

Diverse Project Portfolio

Our recent projects in Muswell Hill exemplify our adaptability and skill across various architectural facets. Some of our notable endeavours include:

New-Build Contemporary Homes

Muswell Hill’s evolving landscape has seen an increasing demand for contemporary residences that embrace modern living. Our new-build contemporary homes blend innovative architectural design with practicality, offering residents a fresh perspective on urban living amidst the tranquillity of the neighbourhood.

Basement Excavation

The challenge of space optimisation in Muswell Hill, where available land can be limited, often calls for innovative solutions. Our expertise in basement excavations has allowed us to create spacious and functional living areas beneath existing structures, maximising space without compromising on design and comfort.

Substantial Residential Extensions

The charm of Muswell Hill’s properties often lies in their historical character. When expanding these homes, our approach is rooted in preserving the integrity of the original design while integrating modern extensions that enhance both aesthetics and functionality.

New Swimming Pools

Luxury amenities, such as swimming pools, have become highly desirable in residential properties. Our team has successfully incorporated swimming pools into Muswell Hill homes, creating serene havens for relaxation that seamlessly blend with the existing architecture.

Remodelling Projects

Our remodelling projects in Muswell Hill have breathed new life into existing residences. From layout adjustments to interior transformations, these projects demonstrate our ability to reimagine spaces and breathe fresh vitality into them.

Muswell Hill, nestled on the fringes of London, offers residents a serene escape from the city’s commotion, without sacrificing accessibility to its amenities. The verdant landscapes, quiet streets, and a thriving community make it an idyllic place to call home. Our projects in Muswell Hill have not only respected the area’s tranquil ambiance but have also contributed to its architectural and interior design excellence.

Accolades and Awards

Our commitment to excellence in Muswell Hill has been acknowledged through numerous awards and accolades. Some notable recognitions includes:

British Property Award for Best Interior Design in the UK:

We are honoured to have received the British Property Award for Best Interior Design in the UK, a testament to our dedication to creating interiors that harmoniously blend aesthetics with functionality, resulting in spaces that are both visually stunning and practical for everyday living.

Daily Telegraph Home Renovation Award for Best Extension/Remodelling:

Our expertise in house extensions and remodelling was recognised by the Daily Telegraph Home Renovation Award for Best Extension/Remodelling. We take pride in integrating modern design elements with the charm of Muswell Hill’s historical homes.

Grand Design Awards for Extension Design

Being acclaimed in the Grand Design awards for extension design further underscores our ability to reimagine living spaces, ensuring they align with the evolving needs and aspirations of homeowners in Muswell Hill.

Gregory Phillips Architects‘ enduring legacy in Muswell Hill reflects our unwavering dedication to creating exceptional living spaces. Whether it’s through innovative architectural design, thoughtful interior transformations, or seamless extensions, our mission remains consistent: to elevate Muswell Hill living to new heights. As we continue our journey, we look forward to contributing further to the charm and architectural brilliance of this idyllic neighbourhood while embracing its unique character and tranquil allure.

See our selected projects

About Us

Located in Holborn at the heart of London’s midtown, we are on the doorstep of one of the world’s great cities. Culturally rich, everchanging and with a wealth of brilliant suppliers, craftsmen and consultants, our projects span the breadth of the UK and even internationally.

Gregory has led the studio and driven a focus on designing extrordinary homes for over three decades. His determination to continually be at the forefront of British design has resulted in a portfolio being internationally recognised in the architectural and interior design industry.

Find out more about our studio

Our Process

Working with an architect on your home is a deeply personal journey and a relationship that can span multiple years. We not only understand this, but cherish a close partnership with our clients.

We consider ourself a safe pair of hands and have an unrivalled track record of delivering the most demanding projects. We feel comfortable navigating complex briefs,
planning processes and building to the highest standards.

Whilst our process is flexibile, for the majority of our homes, we are involved from concept to completion. Our team of architects have vast expierience and have all worked at the studio for many years.

The architect you meet at the beginning, will be with you for your entire project. This can prove invaluable.

Learn more about our process

Award Winning Architects

We strive for the highest standards in the design and build of each home we work on. Many have been recognised for their contribution towards the architectural and interior design Industry.

Recent awards and recognitions

/ 2024 RIBA London Award [shortlist]
/ 2024 British Homes Awards – Best UK House [shortlist]
/ 2024 Architizer A+ Awards – Large Private House [finalist]
/ 2023 UK Property Awards- Winner
/ 2023 Design et al – Luxury Residence Europe [shortlist]
/ 2022 RIBA London Award [nominee]
/ 2022 British Homes Awards – Best UK House [shortlist]
/ 2020 BD Architect of the Year – Interiors [finalist]
/ 2020 Luxury Lifestyle Awards – Best Luxury Architecture UK [winner]
/ 2018 RIBA West Midlands Award [winner]
/ 2018 RIBA House of the Year [longlist]
/ 2018 Design et al – Luxury Residence Europe [winner]
/ 2018 RIBA South Award [winner]
/ 2018 RIBA House of the Year [longlist]
/ 2018 British Homes Awards – Large House of The Year [winner]
/ 2018 British Homes Awards – Extension of the Year [highly commended]
/ 2018 British Homes Awards – Interior Home Design [highly commended]
/ 2018 BD Architect of the Year – Interiors [finalist]
/ 2017 International Design & Architecture Awards – Luxury Residence Europe [winner]
/ 2017 Design et al – Luxury Residence Europe [winner]
/ 2017 UK Property Awards – Best Single Residence [winner]
/ 2017 UK Property Awards – Best Interior Design [winner]
/ 2017 BD Architect of the Year – Individual Houses [finalist]

Press

Our homes have featured in a wide variety of national and global design publications and newspapers.