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

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

By Richard Dudzicki December 3, 2024
Communications Officer On site, 16 Forest Hill Road, SE22 0RR Part-time/24 hours a week. Start date – From 3rd January/asap. About us We are on of the UK’s leading Passivhaus architecture studios, based in South East London. Founded in 1994 by Richard Dudzicki, we specialise in sustainable practices and buildings that contribute to the health of our clients as well as the planet. We are a small to midsize firm made up of talented certified Passivhaus designers and qualified architects designing and building award-winning residential and commercial buildings across the UK. Job Summary As a Communications Officer, you will be the voice of RDA Architects, managing external and internal communications to promote our brand. This role is a vital part of RDA’s operation, and contains and lot of variety and scope for creative input. The responsibilities of this role include content creation, marketing, website management, asset design, copywriting and award application writing, and would suit a creatively minded, design-driven person who has a strong eye and is a confident writer ideally with website management experience. You don’t need to have worked in architecture before, but a passion for architecture, design and sustainability are very welcome. Responsibilities · Strategising, creating, and executing a digital marketing plan · Creating content for social media and website (stills and video) · Managing and running our Social Media accounts (Instagram, LinkedIn, Facebook, Twitter) · Asset design, branding and graphic design. · Managing our online profiles (RIBA, NLA) · Creating and sending our quarterly newsletter. · Collaborate with the team to highlight key projects and initiatives. · Monitor analytics to measure the success of campaigns and adjust strategies accordingly. · Maintain and strengthen RDA’s brand identity across all channels. · Managing our website and uploading new web content (Hosted on Duda) · Writing and submitting awards applications and managing the annual awards calendar. · Liaising with our external PR/making PR connections to maximise our projects presence in the press. Qualifications & Experience Required: 2+ years of experience in a marketing/communications role, preferably in design or a creative, related field. 2+ years of experience in Social Media and content creation. Confident in Adobe Creative Suite (Photoshop, InDesign etc) Exceptional written and verbal communication skills. Experience in CMS and website management. Experience in copy writing, producing blogs and web content driven by SEO. Experience with graphic design or photography/visual storytelling. Degree or equivalent qualification Ability to manage multiple projects in a fast-paced environment. Preferred: Experience in PR, or established network of press connections. Experience with website design, with Duda specifically. Video editing skills (Capcut, Premiere Pro) Understanding of architectural terminology and industry trends. Experience with SEO. Experience with Google Business Suite/paid advertising. Benefits · Competitive salary based on experience · 28 days annual holiday (pro rata) · Early finish on Fridays · Employee Assistance Programme · Regular team drinks on Fridays How to Apply Please send a CV and cover letter (no longer than one side of A4) to jobs@rdauk.com . We will be in touch with any successful applicants to take the process to interview stage.
By Richard Dudzicki December 2, 2024
As the founder of one of the UK’s leading PassivHaus design firms, with chilly weather on the horizon we're here to explain how living in a Passivhaus, or low-energy home can keep your home warm throughout the winter, all while reducing your heating bills. Richard Dudzicki, Director RDA Architecture & Interiors  When it comes to staying warm in winter without draining energy or your wallet, PassivHaus design is a game-changer. At RDA Architecture, we’re passionate about creating homes that are as warm as they are efficient, blending advanced technology with thoughtful design to achieve unparalleled comfort. Let me explain how it all works, and why this approach might be just what your home needs.
By Richard Dudzicki October 7, 2024
RDA Architects transform a drafty mid-century home into a low-energy, smart family home that brings the outside in.
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