Health and Safety Executive

Legionella and Legionnaires' disease

water drop

This site provides information on Legionella and how to control risks from exposure to Legionella from manmade water systems.

It will help employers and those with responsibility for the control of premises understand what their duties are and how to comply with health and safety law.

Health and safety made simple

The basics for your business

Are there Legionella risks in my workplace?

There may be a risk of exposure to Legionella if your workplace or premises has one of the following:

Risks in your workplace

Your duties – what you need to do

As an employer, or someone responsible for the control of premises e.g. a landlord.you should ensure you do the following:

Your duties


Directgov - Business Link

Updated 23.04.12