Fire Safety in the Workplace: An Employer's Guide
Fire is one of the few workplace hazards that can destroy a business in minutes and put lives at risk before anyone has time to react. If you run premises in the UK, the law expects you to manage that risk actively — not hope it never happens. Here is what every employer needs to have in place.
Who is responsible for fire safety at work?
Under the Regulatory Reform (Fire Safety) Order 2005 — usually shortened to the Fire Safety Order, or RRFSO — almost every non-domestic premises in England and Wales must have a responsible person. In a workplace this is normally the employer; it can also be the owner, the managing agent or anyone else with a degree of control over the building.
The responsible person is not just a title on an organisation chart. They carry a legal duty to keep people safe from fire, and that duty cannot simply be delegated away. You can appoint competent people to help you, but the accountability stays with you. The starting point for meeting it is a suitable and sufficient fire risk assessment, which then drives every other decision you make about prevention, detection, escape and training.
If a fire breaks out and an investigation finds your arrangements were inadequate, "I assumed someone else was dealing with it" is not a defence. The responsible person owns the outcome.
Prevention: stopping a fire before it starts
The cheapest fire to fight is the one that never ignites. Prevention is about removing or reducing the three things every fire needs — a source of ignition, fuel and oxygen — so they never come together.
- Control ignition sources: maintain electrical equipment, avoid overloaded sockets and trailing leads, keep portable heaters away from combustibles, and manage any hot works such as welding or grinding with a permit system.
- Reduce fuel: keep waste, packaging and flammable stock to a minimum, store flammable liquids correctly, and never let rubbish build up near exits, plant rooms or electrical intake cupboards.
- Manage housekeeping: a tidy workplace is a safer workplace. Clutter both feeds fire and blocks the routes people need to escape.
Detection and warning
Early warning saves lives. Your premises need a means of detecting fire and a means of warning everyone in good time, scaled to the size and complexity of the building. In a small, single-room shop a manually operated sounder or even a shout may be enough; in a large or multi-storey building you will need automatic detection linked to an alarm system.
Whatever system you have, it must be tested regularly, maintained by a competent person and recorded. A weekly test of the alarm — at the same time each week so staff recognise it as a test — is standard good practice.
Escape routes and emergency lighting
People must be able to get out quickly and safely, regardless of where they are in the building or what time of day a fire happens. Your escape routes should be as short and direct as possible, kept clear at all times, and lead to a place of total safety outside.
- Final exit doors must open easily in the direction of escape and never be locked or obstructed while people are present.
- Routes and exits need clear signage that works even in smoke or darkness.
- Where a route would be dangerous in a power cut, emergency lighting is required.
- Consider everyone — including disabled staff and visitors — and put Personal Emergency Evacuation Plans in place where needed.
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Drills and emergency planning
An evacuation plan that lives only in a folder is worthless. Staff need to know how to raise the alarm, where to go, who is in charge and where to assemble. The way to embed that is through a written emergency plan supported by regular fire drills.
Run a drill at least once a year — more often in higher-risk premises or where staff turnover is high. Time the evacuation, note any problems such as a route that bottlenecks or a door that sticks, and record what you found so the next drill shows improvement. Drills also flush out the gaps that paperwork hides.
Training duties: the law and the practicalities
The Fire Safety Order places a clear duty on the responsible person to provide employees with adequate fire safety training — when they start, and at regular intervals afterwards. This is reinforced by the general duty under the Health and Safety at Work etc. Act 1974 to provide information, instruction and training.
Good training means every member of staff understands the fire risks in your workplace, recognises the alarm, knows the escape routes and assembly point, and understands what to do (and not do) if they discover a fire. You will also need a number of trained fire marshals or wardens to take charge during an evacuation. If you are not sure how many you need or what the role involves, our guide on how to become a fire marshal walks through it. And because choosing and using the right extinguisher safely is a skill in itself, it is worth pairing general awareness with practical guidance on how to use a fire extinguisher.
🔑 Key takeaways
- Every UK workplace needs a responsible person under the Fire Safety Order 2005 — usually the employer.
- Manage the basics: prevention, detection and warning, clear escape routes and emergency lighting.
- Back your written emergency plan with at least one fire drill a year, and record the results.
- Fire safety training is a legal duty, not an optional extra — for all staff and your fire marshals.
- A short, HSE-aligned online course is the fastest way to evidence that training.
Make compliance simple
Fire safety can feel daunting, but most of it comes down to doing a handful of things well and keeping a record that you did them. Get the responsible person clear, complete a thorough risk assessment, control your hazards, keep the escape routes clear, run your drills and train your people. Do that consistently and you protect lives, your premises and your business at the same time. Our £18 Fire Safety course gives your team the knowledge they need and the certificate to prove it — issued the same day they pass.