Fire Risk Assessment FAQ's
Fire risk assessments are a legal requirement for most non-domestic premises in the UK. Yet they remain one of the most misunderstood parts of fire safety compliance.
What is a fire risk assessment?
A fire risk assessment is a systematic review of a building to identify:
• Fire hazards
• People at risk
• Existing fire safety measures
• Actions required to reduce risk
Its purpose is to prevent fire, protect life, and reduce harm.
Are fire risk assessments a legal requirement in the UK?
Yes. Fire risk assessments are a legal requirement for:
• All workplaces
• Commercial premises
• HMOs
• Shared areas of residential buildings
Almost every non-domestic property must have one.
What law covers fire risk assessments in the UK?
Fire risk assessments are required under UK fire safety legislation, which places a duty on the Responsible Person to assess and manage fire risk.
Failure to comply can result in:
• Enforcement notices
• Fines
• Prosecution
• In serious cases, imprisonment
Who is responsible for carrying out a fire risk assessment?
The Responsible Person is legally accountable. This is usually:
• The employer
• The building owner
• The landlord or managing agent
• Anyone with control of the premises
The assessment itself can be carried out by:
• The Responsible Person (if competent), or
• A competent fire risk assessor
Can I do my own fire risk assessment?
Yes — if you are competent.
You must have sufficient knowledge of:
• Fire hazards
• Building layout and use
• Fire safety measures
• Relevant legislation
For many premises, especially larger or higher-risk buildings, using a professional assessor is strongly recommended.
What makes a fire risk assessment “suitable and sufficient”?
A suitable and sufficient assessment:
• Identifies all relevant fire hazards
• Considers everyone at risk
• Evaluates existing control measures
• Recommends realistic actions
• Is clearly documented
• Is kept up to date
Generic or template assessments often fail this test.
How often does a fire risk assessment need to be reviewed?
Fire risk assessments must be reviewed regularly and updated when:
• There are changes to the building
• The use of the premises changes
• New processes or equipment are introduced
• A fire or near-miss occurs
• The assessment is no longer valid
There is no fixed time limit, but annual reviews are common best practice.
What happens if I don’t have a fire risk assessment?
Failure to have a valid fire risk assessment may result in:
• Enforcement action
• Prohibition or restriction of use
• Significant fines
• Criminal prosecution
• Increased risk to life
It also weakens insurance and legal defence positions.
What does a fire risk assessment include?
A fire risk assessment typically covers:
• Sources of ignition
• Fuel and combustible materials
• People at risk
• Means of escape
• Fire detection and warning systems
• Emergency lighting
• Fire doors and compartmentation
• Fire-fighting equipment
• Management and training
Do small businesses need a fire risk assessment?
Yes. Business size does not remove the legal duty.
Even very small businesses must:
• Identify fire risks
• Take reasonable steps to reduce them
The assessment may be simpler, but it is still required.
Do landlords need a fire risk assessment?
Yes, in many cases.
Fire risk assessments are required for:
• HMOs
• Communal areas of flats
• Shared access routes
Private single-family dwellings generally do not require a formal assessment, but common areas do.
What is a competent fire risk assessor?
A competent assessor has:
• Appropriate training and experience
• Knowledge of fire safety legislation
• Understanding of building design and use
• The ability to identify risk and recommend controls
Competence is critical — poor assessments can be worse than none.
Will the fire brigade ask to see my fire risk assessment?
Yes. Fire authorities commonly request:
• A copy of the fire risk assessment
• Evidence of reviews and updates
• Proof that actions have been completed
Lack of documentation is a common enforcement issue.
How much does a fire risk assessment cost in the UK?
Costs vary depending on:
• Building size and complexity
• Risk profile
• Use and occupancy
• Location
While cost is important, quality and competence matter more.
Is a fire risk assessment a one-off document?
No.
A fire risk assessment is a living document that must be:
• Reviewed
• Updated
• Acted upon
Treating it as a tick-box exercise puts people and businesses at risk.
Final Thoughts
A fire risk assessment is the foundation of fire safety compliance in the UK.
When done properly, it:
• Protects lives
• Reduces legal risk
• Demonstrates due diligence
• Supports safer workplaces
Getting it wrong — or ignoring it — carries serious consequences.