Building Safety Act: what it means for façade procurement in 2026

The Building Safety Act 2022 is the biggest change to UK construction regulation in 40 years. For project teams managing Higher-Risk Buildings, it introduces new approval gateways, enhanced documentation and competence standards — and façade packages are directly affected.

Why it exists

Introduced after the Grenfell Tower fire and the Hackitt review, which found the old system “not fit for purpose” for complex high-rise buildings. The new framework is built on competence (not just compliance), accountability (clear duty-holders) and documentation (a golden thread from design to operation).

Which buildings are affected

• Higher-Risk Buildings (HRBs): residential 18m or 7+ storeys, plus hospitals and care homes (phased)
• HRBs need Building Safety Regulator approval at three gateways
• An Accountable Person from occupation, and a golden thread of building information
• Non-HRBs aren't subject to gateways but face increased scrutiny and documentation expectations

What it means for façade procurement

Expect to evidence product and system compliance, fire-safety competence, and a maintained golden thread for the envelope. A façade sub should be able to produce BSA-aware documentation as a matter of course — not scramble for it at handover.