Will a house building survey pick up asbestos ?

Will a house building survey pick up asbestos ? A standard house building survey, such as a HomeBuyers Report or Building Survey (also known as a Level 2 or Level 3 Survey in the UK), may identify the potential presence of asbestos, but it will not confirm it or involve any testing. These surveys are primarily designed to assess the overall condition of a property and identify any visible defects or structural issues, rather than conducting a full hazardous materials inspection.

What a House Building Survey Includes

A house building survey is usually carried out by a chartered surveyor when someone is buying or renovating a property. It provides a general overview of the building’s condition, including the state of the roof, walls, windows, insulation, and damp-proofing. During the inspection, the surveyor may note the presence of materials that could contain asbestos, especially if the property was built before the year 2000, when asbestos was still legally used in construction in the UK.

Common materials where asbestos might be found include:

• Artex textured ceilings and wall coatings

• Pipe insulation and lagging

• Floor tiles and vinyl sheeting

• Cement roofing sheets and guttering

• Soffits and fascia boards

• Old boiler insulation panels

If the surveyor suspects that any of these materials might contain asbestos, they will typically highlight this in the report and recommend further investigation, usually in the form of a specialist asbestos survey.

Limitations of a Building Survey for Asbestos

It is important to understand that building surveys are non-invasive. Surveyors are not allowed to damage or disturb materials during their inspection. As a result, they cannot confirm the presence of asbestos or determine whether a particular material is safe. They do not take samples or use laboratory testing. Therefore, while they may flag a risk, they cannot provide certainty.

To confirm the presence of asbestos, a separate Asbestos Management Survey or Refurbishment and Demolition (R&D) Survey must be carried out by a qualified asbestos surveyor. These are more detailed and often involve taking samples for laboratory testing, particularly if any renovation or demolition work is planned.

When Should You Get an Asbestos Survey?

If the house was built before 2000 and you plan to carry out renovations, or if the surveyor flags potential asbestos risks, it is wise to commission an asbestos survey before doing any work. Disturbing asbestos-containing materials can release harmful fibres that pose serious health risks, including asbestosis, mesothelioma, and lung cancer.

Even if you’re not planning renovations, knowing whether asbestos is present allows you to manage it safely and comply with legal requirements, particularly if the property will be rented out or used commercially.

Conclusion

While a house building survey might raise awareness of potential asbestos-containing materials, it will not definitively detect or assess them. For any property built before 2000, especially those with visible signs of suspect materials, a dedicated asbestos survey is strongly recommended. It is the only way to accurately identify and manage asbestos risks, ensuring safety and regulatory compliance.