Asbestos is a naturally occurring mineral that has been used in many building materials because of its strength and durability. Before 2000, asbestos was widely used in the construction of both residential and commercial buildings in the UK.

However, due to the health risks associated with asbestos exposure, the use of this material was prohibited in 1999. Despite the ban, many buildings constructed before 2000 still contain asbestos, which can pose a serious threat to human health.

Asbestos materials release microscopic fibres when they are damaged or disturbed, which can be inhaled, causing a range of serious health conditions, including lung cancer, mesothelioma, and asbestosis. As such, it's crucial to ensure that asbestos materials are removed by a professional as soon as they are detected.