How do you assess whether a building safety control is effective?

Control effectiveness should consider whether the control is appropriate for the risk, correctly implemented and working as intended.

Cascade Risk Management

Control effectiveness should consider whether the control is appropriate for the risk, correctly implemented and working as intended.

The assessment should be supported by evidence wherever possible. For example, the existence of a fire door is not in itself evidence that it is an effective control. Its condition, specification, inspection regime, maintenance and role within the overall fire strategy may all be relevant.

Where effectiveness cannot be demonstrated, this uncertainty should itself be recognised and managed.

Next step

Explore more building safety guidance

More practical answers on safety cases, higher-risk buildings and risk management.

Browse all FAQs

Related questions

Share with your team

LinkedInEmail

Building safety legislation, regulation and Building Safety Regulator guidance can change. This page is general information, not legal advice — always refer to current legislation and official guidance for your building.