Emergency Lighting

What is emergency lighting?

Emergency lighting is a safety feature designed to illuminate escape routes and areas in the event of a power failure or other emergency situations. It ensures that people can safely evacuate a building, even when the main lighting system is not working correctly. Emergency lighting systems are generally powered by batteries or by a separate power supply, activating automatically when the primary power source fails.

Is emergency lighting in buildings a legal requirement in the UK?

Yes, emergency lighting in buildings is a legal requirement in the UK. The Regulatory Reform (Fire Safety) Order 2005 mandates that all non-domestic premises (including commercial premises such as workplaces) must have adequate emergency lighting to ensure the safety of occupants should an emergency occur. This includes clear signage and illuminated escape routes.

How often should emergency lighting be tested?

Emergency lighting should be tested regularly to ensure it functions correctly during an emergency. Typically these checks are carried out monthly and annually. Monthly tests will generally involve a brief simulation of a power failure to check that the emergency lights activate and remain on for the required duration. Annual tests are more comprehensive and should be conducted by a properly qualified individual.

What's the difference between maintained and non-maintained emergency lights?

The difference between maintained and non-maintained emergency lights is based on their operation during normal conditions. Maintained emergency lights are always on, providing continuous illumination even when the main power supply is functioning. By contrast, non-maintained emergency lights only activate during a power failure. They remain off during normal conditions and are designed to conserve energy. Both types of emergency lights are crucial for safety, and the choice of which to use will depend on the specific requirements of the structure in question.