Architecture + Interiors

RDA Architects & Interior Designers

RDA is a leading-edge London Architecture & Interior Design firm specializing in award-winning, beautifully modern homes that are healthier for you, your family, and the environment.

Passivhaus Certified Since 2010 

25+ Years Experience, Design First, Science Next Approach

RDA Architects & Interior Designers

Creating beautifully responsible London homes

RDA is a leading-edge London Architecture & Interior Design firm specializing in award-winning, beautifully modern passive homes that are healthier for you, your family, and the environment.

Passivhaus Certified Since 2010 | 25+ Years Experience | Design First, Science Next Approach

25+

Years of Experience

250+

Completed Projects

10

Prestigious Awards

Passivhaus Certified Since

2010

The Home You’ve Always Wanted, and Much More

Designing, renovating, or extending your home is a daunting process. Whether you’re adapting your home to your family’s changing needs, modernising your home to match your style, or improving your home to be more efficient and healthy, you need an experienced team to help you achieve your vision. 


RDA has been at the forefront of home design in the UK for more than 25 years. Our expertise has helped us create a proven process that delivers great results and gets faster approvals from local councils. 


It has also allowed us to build a great network of trusted suppliers and contractors, who provide our clients with exclusive access to the latest trendsetting materials and techniques. All this means more value and satisfaction for you.


Get the home you’ve always wanted and much more at RDA Architects.

The home you have always wanted,

and much more.

Designing, renovating, or extending your home is a daunting process. Whether you are adapting your home to your family’s changing needs, modernising your home to match your style, or improving your home to be more efficient and healthy, you need an experienced team to help you achieve your vision. 


RDA has been at the forefront of home design in the UK for more than 25 years. Our expertise has helped us create a proven process that delivers great results and gets faster approvals from local councils. 


It has also allowed us to build a great network of trusted suppliers and contractors, who provide our clients with exclusive access to the latest trendsetting materials and techniques.


Get the home you have always wanted and much more at RDA Architects.

Design First,

Science Next Architecture

At RDA, we know you want a home that not only reflects your lifestyle, tastes, and vision but also aligns with your desire to live a cleaner, happier, and healthier way. 


Exquisite design solutions are always our priority at RDA. And science comes a close second, putting us at the forefront of home design advancements, every step of the way. 


As a leading certified Passivhaus architecture and interior design firm in the UK, our team is highly skilled and experienced in creating magazine-worthy homes that enhance your daily life while benefiting the environment with innovative, science-based solutions. 


We help you make responsible choices that benefit you, and benefit us all.

Eco-friendly Architecture

For more than 25 years, we’ve been designing breath taking eco-friendly homes that offer a genuine solution to lowering your carbon footprint.

Conscious Interior Design

Our award-winning interior designers have the skills, passion, and eco-conscious expertise to evoke your personality and lifestyle in every corner of your home.

Passivhaus Consultancy

As sustainable home consultants, we offer our expertise to builders, architects, and individuals who want to build homes to the highest Passivhaus standard.

Book a FREE Consultation

Ask the Expert

Thinking of embarking on a building project and not sure how or where to start? You've come to the right place.


Our “Ask the Expert” consultation is the answer!


Click the link below to book a consultation with Richard Dudzicki, RDA's director, founder, and Passivhaus Certified Architect.


With more than 25 years of architectural experience and a deep portfolio of more than 200 projects in Greater London, and the UK, Richard knows his way around a job site, and can give you the clarity you need about your project.

Book Your Consultation

Project Planning Pack

What will your project cost?

How do we navigate each stage of your project? Learn essential insights from our award-winning team in this must-have Project Planning Pack.


Click the link below to download the pack. This pack you will inform you about our process, the aspects you should consider and what to expect further down the line.


If you are interested in RDA's services and considered what it is you are looking for, you can reach out to us for a ''Needs and Options'' meeting with our team where we can talk more in depth and answer any questions you might have.

Download Your Pack

Ask the Expert

Thinking of embarking on a building project and not sure how or where to start? You've come to the right place. Our “Ask the Expert” consultation is the answer!


Click the link below to book a consultation with Richard Dudzicki, RDA's Director, Lead Architect, and Passivhaus Certified Specialist.


With more than 25 years of architectural experience and a deep portfolio of more than 200 projects in Dulwich, Greater London, and the UK, Richard knows his way around a job site, and can give you the clarity you need about your project.

Book Your Consultation

Project Planning Pack

What will your project cost?

How do we navigate each stage of your project? Learn essential insights from our award-winning team in this must-have Project Planning Pack.


Click the link below to download the pack. This pack you will inform you about our process, the aspects you should consider and what to expect further down the line.


If you are interested in RDA's services and considered what it is you are looking for, you can reach out to us for a ''Needs and Options'' meeting with our team where we can talk more in depth and answer any questions you might have.

Download Pack

Featured Projects

See More Projects

“From start to finish, the service provided by RDA architects was exemplary."

Libby, Dulwich

“Whether you’re extending, renovating or in my case building a new build Passive House you will be bowled over by the flair, creativity and attention that Richard, RDAs owner applies to your project."

Oliver, Chiswick

“Richard is passionate about architecture and design and had many good ideas in response to our brief – he engagingly delivered what we wanted." 

Julian, Dulwich

Richard Dudzicki,

Director

RIBA ARB
BA(Hons), DipArch(Dist)

Certified PassivHaus Architect

Read more

“From start to finish, the service provided by RDA architects was exemplary."

Libby, Dulwich

“Whether you’re extending, renovating or in my case building a new build Passive House you will be bowled over by the flair, creativity and attention that Richard, RDAs owner applies to your project."

Oliver, Chiswick

“Richard is passionate about architecture and design and had many good ideas in response to our brief – he engagingly delivered what we wanted." 

Julian, Dulwich

Featured on

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Meet Our Team

Let our dream team help you design your dream home!


Award-winning home design

Recent Blogs

RDA on the Road to UKREiiF 2024

By Richard Dudzicki • 30 Apr, 2024
Every year, Architects, members of the construction industry and many more from all over Britain and further make the annual journey to UKREiiF, the UK's Real Estate investment and infrastructure forum. As part of this event, Club Peloton spearhead a brilliant three day charity bike ride from Oxford to the event in Leeds.

RDA Architect Anna Scibior Qualifies as a Certified Passivhaus Designer

By Doug Major • 09 Apr, 2024
We are thrilled to announce that Anna Scibior has recently completed her training and examination to become a fully qualified Passivhaus Designer. Having joined RDA as an Architectural Assistant in 2016, Anna has worked incredibly hard to refine her skills and become one of the most experienced and knowledgeable members of our team when it comes to sustainable design.

Navigating Your Career Path: Architecture or Interior Design?

By Doug Major • 19 Feb, 2024
Which career path should you choose? Architecture and Interior Design have a lot in common, but which one is right for you?
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