Balcony Fire Regulations in 2025: Essential Guidance for Property Developers

As fire safety legislation continues to evolve, it is vital that developers stay ahead of regulatory changes affecting balcony design and materials. The Building Safety Regulator (BSR) now plays a more prominent role in overseeing residential developments, with a strong focus on material compliance, inspection readiness, and traceability.

Balcony systems in new-build residential developments are subject to stringent fire safety rules. The ban on combustible materials for buildings over 11 metres remains firmly in place, and developers must now provide comprehensive evidence that all materials specified meet Euroclass A2-s1,d0 fire ratings.

This includes not only the visible elements like decking but also soffits, subframes, privacy screens and handrails. A failure to specify tested and compliant materials can result in failed inspections, remediation costs, and long-term reputational damage.

The introduction of the BSR has changed how fire compliance is assessed. Developers are now required to demonstrate a ‘golden thread’ of documentation, covering every stage of the build from design through to occupation. This includes detailed fire performance reports, installation guides, and evidence of material sourcing.

In practical terms, this means developers must work with suppliers who can offer full technical documentation, including EN 13501 and BS 476 Standards test certificates, material traceability data, and BIM models that align with approved plans.

Aluminium remains the preferred material for balcony construction in 2025 due to its non-combustible properties, strength, and durability. At AliDeck, all systems are designed to comply with current fire regulations and tested to Euroclass A2-s1,d0. We provide complete fire testing packs and warranties to support our clients in achieving regulatory compliance.

Our products have been successfully specified on both new build and remediation projects, giving developers peace of mind that their balconies are safe, compliant, and futureproof.

AliDeck not only supplies certified aluminium systems but also provides developers with the tools needed to prepare for BSR inspections. This includes CAD support, CPD sessions for project teams, and on-site technical guidance during installation. We work closely with developers and main contractors to ensure systems are fitted to specification, reducing the risk of compliance issues and future remediation. 

Contact us today on 01622 534044 to learn how AliDeck meets balcony fire regulations today and for years to come.