RDA Architect Anna Scibior Qualifies as a Certified Passivhaus Designer

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.




This course teaches the core concepts behind the Passivhaus standard, considerations and methodologies for its implementation and the use of the Passivhaus Planning Package (PHPP) for achieving low energy performance.


Which in turn insures that every Passivhaus, Enerphit or low-energy home we design is rooted in proven methodology and assured in its success.


‘Although the course and examination were challenging, it was incredibly worth it to gain the knowledge and experience necessary to continue building the very best in passive design at RDA.


This practice is known for its proficiency in passive design, which is why I joined eight years ago. So, becoming a certified Passivhaus designer is a true career highlight and something I am grateful for RDA for supporting me through.’ 

Anna Scibior, April 2024

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Understanding Your Procurement Options

By Richard Dudzicki • April 30, 2025
Finding the Right Path for Your Project At RDA Architects, we understand that no two projects are the same—each client brings a unique vision, set of priorities, and practical considerations. One of the most important early decisions in delivering a successful project is selecting the right procurement route. Whether you're building from scratch, transforming an existing home, or undertaking a detailed retrofit, the procurement method you choose will shape everything from cost and timelines to quality and creative control. Here’s a breakdown of the three most common approaches, along with our perspective on which may work best for your project.
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At RDA Architects, we know that designing a home is a personal and transformative journey. That’s why we’ve developed a 5-phase approach to guide you seamlessly through each stage—offering clarity, structure, and confidence from start to finish. From navigating planning permissions to bringing your vision to life with site visits, 3D visualisations, and models, we ensure a smooth and enjoyable experience. Unlike many practices, we integrate sustainability from day one, considering embodied carbon, airtightness, and energy efficiency from the outset.

Exciting News! Connected House Shortlisted for RIBA London Awards 2025

By Richard Dudzicki • February 17, 2025
We’re delighted to share that The Connected House has been shortlisted for the RIBA London Awards 2024—a recognition that celebrates architectural excellence and innovation. Nestled in the heart of The Dulwich Estate’s conservation area, The Connected House is a prime example of how cutting-edge sustainability and technological integration can breathe new life into a mid-century home. Originally designed by Austin Vernon & Partners in the early 1960s, this home stood as a relic of its time—boasting incredible views of London’s skyline but suffering from decades of substandard modifications. 
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