Asbestos is a natural mineral that was commonly used in the construction industry for its fire-resistant and insulating properties. However, asbestos can be extremely dangerous to human health when inhaled in the form of microscopic fibers. When disturbed, asbestos releases these fibers into the air, which can lead to serious illnesses such as lung cancer, asbestos-related pleural disease, and mesothelioma.

Asbestos was banned in the UK in 1999, but many buildings constructed before this time may still contain asbestos in their walls, floors, ceilings, pipes, boilers, and insulation. It's important to identify and manage any asbestos-containing materials (ACMs) in your property to prevent exposure and comply with the law.