Asbestos is a naturally occurring fibrous mineral that was widely used in the UK in construction materials from the 1950s through to the 1990s. Asbestos was popular due to its fire-resistant properties, strength and durability. However, it was later discovered that exposure to asbestos fibers can lead to serious health problems, including lung cancer, mesothelioma and asbestosis.

Asbestos can be found in many buildings constructed before the year 2000, including homes and commercial offices, schools, hospitals and other public buildings. Asbestos in these buildings poses a significant risk to the health of anyone who is exposed to it, either during regular maintenance or major renovation work.