New Homes & Extensions



New House Design, Home Extensions & Development

We believe the best approach to home design is not only about the way it looks but how it feels, the structural form, its functionality, minimising its impact on the environment, and maximising fresh air and natural light. We aspire to make your home a place where you can live, work, relax and enjoy every day.

Whether your house is in need of refurbishment or extension or you are planning a new build home, as architects and certified passivhaus (passive house) designers, we tailor our services so they are bespoke for you.

Our homes, now more than ever, play an integral role in our physical and mental wellbeing. We have the specialist knowledge and skills to help you live a sustainable, healthy and enriched life through good design.

RIBA Chartered Architects Practice


Rock Architects

Rock are Chartered Architects, interior designers, project managers and construction consultants, based in Cambridge, UK and working nationwide.

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Define. Design. Deliver.

We provide a full turnkey design and management service, taking your aspirations and making them reality. From concept design and planning applications to seeing your project come to life on site. We manage the whole process for you.

Our process…

Residential House Home Interior Design Extension Refurbishment Architect


Your whole project. One specialist team.

Rock have a unique combination of skills that enable us to create & deliver a tailor-made vision, maximising air, space and light and ensuring the space functions perfectly for you. We enhance life through good design.

We don’t just do drawings…


Listed Buildings & Conservation.

Our team have a wealth of knowledge of the restoration and extension of listed buildings, achieving approvals within conservation areas and dealing with local authorities.

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Certified Passive House Designer


Protecting the Planet

We are specialists in low-energy construction methods and believe every project can make the world a better place through inspiring, natural and healthy design.

Our approach...