Over 25 years ago, Richard Dudzicki founded RDA to change people’s perceptions of what a home could be. Long before our Passivhaus certification in 2010, we were innovating in the eco-friendly space with sustainable home design for years. Over 200 projects later, we’re still fulfilling Richard’s mission, creating cutting-edge solutions for healthier homes.
Our goal is to design homes that are wholly reflective of your lifestyle, needs, and future while also addressing the evolving needs of our planet. As leaders in the UK’s Passivhaus movement, we embrace our duty to push the building envelope, create more with less, solve complex problems, and use our experience to guide you towards a better, cleaner, more comfortable lifestyle.
Ask the Expert
If you are interested in starting a project, but unsure of how to get started, we highly recommend our “Ask the Expert” consultation.
These sessions, lead by our Director, Lead Architect, and Passivhaus Certified Specialist, Richard Dudzicki, will provide you the information and isight you need to get moving. Click below to learn more about this and other resources.
Why work with RDA?
We are highly regarded by our clients and our industry for delivering certified Passivhaus design, embracing modular and offsite construction, achieving planning on awkward or sensitive sites, and designing beautiful bespoke interiors, all while respecting your budget.
We will oversee your projects from beginning to end so we can be sure we achieve your unique vision. Our meticulous attention to detail ensures that every building we complete is beautiful, functional, sustainable and generates meaningful value for you.
- You'll benefit from working with one of the best regarded Passivhaus specialists in the UK.
- With more than 25 years and 200 successfully delivered project, you can be assured you are in good hands.
- We've seen it all, from large commercial developments to bespoke contemporary homes and unique renovation work.
- Our strong relationships with councils and planning authorities, including unique local arrangements, such as The Dulwich Estate Scheme of Management, ensure quick approvals.
- Our “Inside Out” design method ensures that your project is built to the highest standard of quality and innovative design.
Meet Our Team
Let our dream team help you design your dream home!
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 Greater London, and the UK, Richard knows his way around a job site, and can give you the clarity you need about your project.
For local clients, RDA has a long-standing, close working relationship with the Dulwich Estate Scheme of management and have successfully completed, new-build renovation and extensions within the area, as well as many other conservation areas across the UK.
Recently featured In...
RDA transformed our Victorian house creating maximum space and light and provided innovative solutions to our design brief. We can’t recommend them enough!
-Katie,
Dulwich
Recent Blogs
Ask an expert
Book a free consultation today with Richard Dudzicki, RDA's director, founder and lead architect.
Ease your mind and take the first step towards your future home with confidence. No commitment, flexible timings.