This involves evaluating the level of risk in your premises.
You should remove or reduce any fire hazards where possible and reduce any risks you have identified.
For example, you should:
Replace highly flammable materials with less flammable ones;
Make sure you separate flammable materials from sources of ignition;
Have a safe smoking policy;
When you have reduced the risk as far as possible, you must
assess any risk that is left and decide whether there are any
further measures you need to take to make sure you provide
a reasonable level of fire safety.