Asbestos is a naturally occurring mineral that was commonly used in building materials in the UK until the ban in 1999. Asbestos-containing materials (ACMs) were widely used due to their high resistance to heat and fire, as well as their affordability.

When ACMs are disturbed or damaged, they release microscopic fibres into the air, which can be inhaled and cause serious health problems such as lung cancer, mesothelioma, and asbestosis.

Asbestos is still present in many buildings across the UK, especially in properties built before 2000. Therefore, it is crucial to identify and manage ACMs to protect people's health and prevent legal liabilities.