PAS 79 Fire Risk Assessment Explained

Introduction

A fire risk assessment is a legal requirement for virtually all non-domestic premises in the UK. PAS 79 provides a recognised methodology for carrying out and documenting fire risk assessments professionally.

What Is PAS 79?

PAS 79 is a British Standard framework that provides guidance on:

• Identifying fire hazards

• Evaluating risk

• Assessing fire protection measures

• Documenting findings

It ensures fire risk assessments are structured, consistent, and legally robust.

Is Fire Risk Assessment Mandatory?

Yes.

Under the Regulatory Reform (Fire Safety) Order 2005, the Responsible Person must:

• Conduct a fire risk assessment

• Record findings

• Implement safety measures

• Review regularly

Key Areas Covered

A compliant fire risk assessment will examine:

• Means of escape

• Fire detection systems

• Emergency lighting

• Fire doors

• Compartmentation

• Staff training

• Maintenance records

How Often Should It Be Reviewed?

• Annually recommended

• After structural changes

• After change of occupancy

• Following an incident

Why Professional Assessment Matters

A poorly completed fire risk assessment can invalidate insurance and expose dutyholders to prosecution.

Professional assessments ensure compliance and defensibility.