Fire blankets- a simple control that can stop a small fire becoming a serious incident

Mark Littlejohns

naked flame

The most underrated piece of fire safety equipment in many UK workplaces isn’t the extinguisher or the sprinkler system—it’s the humble fire blanket. Between ignition and the activation of automatic suppression systems, there is often a critical 10–30 second window, where many injuries occur so early intervention matters. While fire extinguishers require the correct type, proper technique, and trained users in line with workplace procedures, fire blankets are simpler to use.

How to Use a Fire Blanket

  • Pull the tabs to release the blanket from its casing.
  • Hold by the corners and fully open—use the blanket as a protective shield.
  • Place it carefully over the fire to smother it and cut off the oxygen supply.
  • Turn off the heat source immediately if it is safe to do so.
  • Leave it in place until completely cool as removing it too early can cause reignition.

Placement Matters

If someone has to walk more than a few steps in an emergency, it is too far – fire blankets must be positioned directly where risks are highest such as cooking areas, ‘hot-work’ stations, laboratories, and near emergency exits. They must be clearly visible, unobstructed, and easy to access at all times.

Legal Compliance

Under the Regulatory Reform (Fire Safety) Order 2005, responsible persons are legally required to provide appropriate fire-fighting equipment. They must ensure all equipment is suitable, properly maintained, and readily accessible.

Fire blankets are a low-cost, highly effective tool requiring minimal training but only if they are available when and where they are needed. They should only be used on small, contained fires, and if there is any risk to personal safety, staff should evacuate immediately and contact the emergency services.

If you require help, guidance or support on any  health & safety matter, please contact us on  info@capital-people.co.uk