With updated fire safety regulations set to take effect in NI on May 6, 2025, here’s what you need to be aware of when designing and constructing your self-build.
In this article we cover:
- The key changes to fire safety regulations affecting self-builds in Northern Ireland.
- The new requirement for smoke alarms in every habitable room and kitchen.
- Updated fire service access rules: reaching every part of your home within 45 metres.
- How these changes may influence your home’s design, especially in rural areas.
- Free webinars from the Department of Finance to help you understand and comply with the new regulations.
The latest update to the Building (Amendment) Regulations (Northern Ireland) 2024 introduces several important fire safety measures. While most apply to multi-dwelling or high-rise buildings, some will affect self-builds.
These changes are about improving fire detection and making it easier for fire services to access your home in the event of a fire. Here’s what you need to know to stay ahead of the curve.
Smoke alarms in every habitable room
A key change is that smoke alarms must now be installed in every single room, an increase from the old rule that only required them in the main living room, circulation spaces and kitchens.
Technical Booklet E – Fire Safety
Section 2 – Means of Escape
- Automatic Fire Detection and alarm systems in Dwellings
“an automatic fire detection and fire alarm system complying with BS 5839-6 of at least D2 Category LD2 standard including a smoke alarm or alarms in every habitable room and a heat alarm or alarms in every kitchen.”
Access for fire services
Under the previous rules, the fire service had to reach the front door with a hose, within 45 metres of the fire engine. The new regs, however, stipulate that they need to be able to reach every part of your home within that same 45-metre distance from the fire engine.
This change could affect the layout and design of your home, particularly if you’re in a rural or remote area.
These changes are designed to improve the safety and accessibility of new build homes, making sure that both the occupants and emergency responders are better protected.
Free fire regs webinars
The Department of Finance is hosting two webinars on January 16 and 23 to help self-builders understand these changes and how they will impact home construction. The sessions are free and offer detailed guidance on compliance with the new fire safety regulations.
The Department of Finance spokesperson recommends attending if you are in the early planning stages of your self-build project.
