What Is a Fire Risk Assessment?

A fire risk assessment (FRA) is a structured evaluation of a building to identify fire hazards, decide who's at risk, and determine what's needed to keep people safe. In many jurisdictions — including the UK, under the Regulatory Reform (Fire Safety) Order — it's a legal requirement for non-domestic premises and the common parts of residential buildings, and the "responsible person" must ensure it's carried out and kept up to date.

This article explains what a fire risk assessment is and what it covers.

What an FRA is for

The purpose of a fire risk assessment is to reduce the risk of fire and ensure people can escape safely if one occurs. It's not a one-off form-filling exercise — it's an ongoing duty to understand the fire risks in a building and act on them. The assessment identifies what could cause a fire, who could be harmed, and what measures are needed, then drives an action plan to address the gaps.

The five steps

Fire risk assessment is commonly structured around five steps:

1. Identify the fire hazards — sources of ignition (electrical, heating, hot works, smoking), sources of fuel (combustible materials, waste, stored goods), and sources of oxygen.
2. Identify people at risk — occupants, staff, visitors, and especially those who may be more vulnerable or harder to evacuate.
3. Evaluate, remove, reduce, and protect — assess the risk and decide on measures: reduce hazards, and provide fire precautions (detection, alarms, escape routes, compartmentation, signage, extinguishers).
4. Record, plan, instruct, and train — document the findings, create an action plan, and ensure people are informed and trained.
5. Review — keep the assessment under review and update it when things change.

What it examines

A fire risk assessment looks across the building's fire safety, including:

• Means of escape — escape routes, exits, travel distances, signage, emergency lighting.
• Detection and warning — fire alarm and detection systems.
• Fire-fighting equipment — extinguishers and their suitability.
• Passive fire protection — compartmentation, fire doors, fire stopping (often a key area).
• Sources of ignition and fuel — and how they're managed.
• Management of fire safety — procedures, maintenance, testing records, training.
• Emergency plans — evacuation strategy and arrangements for vulnerable people.

Who carries it out

The assessment must be carried out by a competent person — someone with sufficient training, knowledge, and experience. For simple, low-risk premises the responsible person may do it themselves; for complex or higher-risk buildings, a competent fire risk assessor is usually needed. Recent regulatory changes have increased the emphasis on assessor competence.

It must be recorded and reviewed

The findings must be recorded (and, increasingly, a written record is required regardless of building size). Crucially, the FRA isn't static: it must be reviewed regularly and whenever there's a significant change — alterations to the building, change of use, a fire or near miss, or new occupants. An out-of-date FRA that no longer reflects the building is a common compliance failing.

The action plan is the point

An FRA that identifies risks but isn't acted upon achieves nothing. The real output is the action plan — the prioritised list of measures needed — and the evidence that those actions have been completed. Tracking findings through to closure is what turns the assessment into actual fire safety.

Capturing it digitally

A fire risk assessment generates findings, an action plan, and supporting evidence that all need managing over time and across reviews. A digital tool helps capture the assessment with photos, track each action to completion, schedule reviews, and maintain the documented history — keeping the FRA live and demonstrable rather than a document that ages in a drawer.

Key takeaways

A fire risk assessment is a legally required, structured evaluation that identifies fire hazards, the people at risk, and the measures needed to keep them safe — following five steps from identifying hazards to reviewing the assessment. It examines escape, detection, fire-fighting, passive protection, and management, must be done by a competent person, recorded, and kept under review. Its value lies in the action plan and proving those actions are done.

Fire safety is a sensitive, life-safety topic. This article is general information, not a substitute for a fire risk assessment by a competent person under the regulations that apply to your building.