Building a home that is comfortable, energy efficient and affordable to run is high on the priority list for many self builders. But achieving these goals takes careful planning, particularly when it comes to the building fabric, insulation, airtightness and ventilation. For anyone interested in taking a fabric-first approach to their project, the National Self Build and Renovation Centre (NSBRC) is hosting a free Passivhaus Workshop on Friday 20 November 2026.
Held in partnership with the Passivhaus Trust, the workshop will explore how the Passivhaus standard can help deliver high-quality homes that offer greater comfort and lower running costs. Importantly, Passivhaus principles can be applied to different types of buildings, making the event relevant to a wide range of self-build projects.
Understand the Passivhaus principles
One of the most important considerations for anyone aspiring to build to Passivhaus standards is getting the fundamentals right from the outset. Incorporating the relevant principles while designs are still being developed is generally the most successful and cost-effective approach. It can also be beneficial to consider Passivhaus elements when preparing a planning application.
The NSBRC workshop is designed to help aspiring self builders understand what’s involved and how to put together the right team to deliver their ambitions.
Expert advice and practical guidance
The day will feature a programme of seminars, question-and-answer sessions and live guided tours led by NSBRC technical experts.
Workshop highlights include:
- An introduction to Passivhaus principles.
- Expert surgeries covering airtightness, insulation, ventilation, windows and doors.
- Real-life Passivhaus case studies.
- Opportunities to ask questions and explore key considerations with experts.
- Advice on improving the energy performance of existing buildings.
Whether you’re at the early stages of designing a new home or looking to understand how to achieve better energy performance, the workshop offers an opportunity to build your knowledge and explore the practical considerations involved.
Book your free place
Taking place at the National Self Build and Renovation Centre in Swindon, the Passivhaus Workshop runs from 9am to 5pm on Friday 20 November 2026.
Best of all, attendance is free, making this a valuable opportunity to access specialist advice and guidance as you develop your homebuilding plans.
Find out more and book your free place: NSBRC Passivhaus Workshop
