If a fire starts in your workplace, your instinct might be to grab the nearest extinguisher. It feels proactive. It feels helpful.
But if you have not been trained, the safest decision is not to use it.
In most situations, untrained staff should raise the alarm and evacuate immediately. Fire extinguishers are for small, early-stage fires and should only be used by people who understand how and when to act.
Can you use a fire extinguisher without training?
Technically, yes. Practically and safely, no.
Fire extinguishers are not interchangeable. Using the wrong type on the wrong fire can make the situation worse. For example, applying water to an electrical fire can cause serious harm.
Training helps people understand:
- The different classes of fire
- Which extinguisher is suitable for each class
- Safe operating techniques
- How close is too close
- When to stop and evacuate
Without that knowledge, it is easy to underestimate the speed, heat and smoke produced by a developing fire.
Do you need training to use a fire extinguisher?
Under the Regulatory Reform (Fire Safety) Order 2005, employers must provide fire safety training appropriate to employees’ roles.
If staff are expected to use fire extinguishers as part of your emergency arrangements, they must be trained to do so safely. This forms part of the wider duty to appoint competent persons to assist with fire safety.
Training is essential because:
- Some extinguishers discharge in under ten seconds
- Incorrect use can spread flames or block escape routes
- Certain fires can re-ignite quickly
- Smoke inhalation presents serious risk within minutes
Competence is not assumed. It is developed through instruction and practice.
Why untrained staff should prioritise evacuation
In most workplaces, the correct sequence for untrained staff is straightforward:
- Raise the alarm
- Evacuate immediately
- Assist others only if safe to do so
- Report to the assembly point
No one should delay evacuation to attempt to tackle a fire unless they have been trained, the fire is very small, and there is a clear escape route behind them.
Evacuation is always the priority. Property can be replaced. People cannot.
How long does fire extinguisher training last?
At Ouch Learning and Development, Fire Extinguisher training is delivered as a half-day course.
This provides time to cover:
- Fire legislation and responsibilities
- The triangle of fire
- Classes of fire
- Selecting the correct extinguisher
- Practical use of extinguishers
- Fire extinguisher inspection procedures
Certification is valid for three years. Refresher training should take place at that point, or sooner if there are significant changes to your workplace risks or fire safety arrangements.
What good fire extinguisher training should include
A high-quality course should focus on decision-making as much as technique.
It should include:
- Clear explanations of fire classes, including electrical and flammable liquid risks
- Guidance on extinguisher selection
- Safe positioning and discharge techniques
- Understanding when not to tackle a fire
- Practical demonstration or supervised use where appropriate
The outcome should be confidence grounded in safety. Learners should leave knowing they are not expected to take unnecessary risks.
Fire extinguisher training with Ouch Learning and Development
We deliver Fire Extinguisher training in Manchester, Dorset and in-house settings. Our courses are practical, clear and aligned with current UK legislation.
With a maximum 12:1 learner-to-trainer ratio, we ensure every delegate has the opportunity to ask questions and understand how fire safety applies to their own workplace.
If you are reviewing whether your team should be trained to use extinguishers, we can help you decide what level of training is appropriate for your risk profile.
Extinguisher decision guide
