Asbestos is a naturally occurring mineral that was widely used in construction materials until the 1980s. It was popular because of its durability, fire resistance, and insulation properties. However, it was later discovered that asbestos fibers can cause serious health hazards when inhaled. As a result, in 1999, the UK government banned the use of asbestos in new construction projects.

However, many older buildings still contain asbestos, which means that asbestos removal and disposal are still necessary. Asbestos can be found in various building materials, such as ceiling tiles, insulation, roofing, and pipe insulation. If you suspect that your building contains asbestos, it's crucial to have it tested by a certified professional.