Asbestos is a naturally occurring mineral that was widely used in construction and manufacturing due to its fire-retardant and insulation properties. However, it was later discovered that exposure to asbestos can cause serious health problems and may lead to lung cancer, mesothelioma, and other respiratory diseases.

Asbestos was banned in the UK in 1999, but many buildings constructed before this date may still contain asbestos materials. This is why it's important to get your property tested for asbestos if you suspect that it may contain asbestos.