Asbestos in Victorian Houses: Where It Hides and When to Survey

Victorian houses were built long before asbestos building products became common, so people are often surprised to find it in one. The reason is later work: most period homes were modernised, extended or repaired during the decades when asbestos was widely used. HSE's survey guide notes that asbestos was used extensively in homes between 1930 and 1980, and HSE says any building refurbished before 2000 may contain it.

Where to look in a period home

Asbestos in an older house is usually in something added or replaced later, rather than in the original Victorian fabric. Typical examples include:

• Heating: lagging on old pipework or boilers, asbestos cement flues, and panels or rope seals in old boilers and heaters
• Ceilings and walls: textured coatings such as Artex, and asbestos insulating board (AIB) used for partitions, ceiling panels, boxing-in or around fireplaces
• Floors: vinyl or thermoplastic floor tiles and their adhesive, sometimes hidden under later floor coverings
• Kitchens and bathrooms: bath panels, toilet cisterns and boards behind old fittings
• Outside and in the loft: asbestos cement water tanks, soffits, gutters and downpipes, and the roofs of garages, sheds and lean-to extensions

HSE's diagrams of where asbestos may be found are a useful checklist. None of these materials can be identified by eye; only laboratory analysis can confirm asbestos.

When a survey is worth it

There is no legal duty for an owner-occupier to survey their own home, and no law requires a survey when a private home is bought or sold. It is still sensible to find out before you disturb anything. Consider sampling or a survey when:

• you are planning a renovation that will open up ceilings, walls, floors, chimney breasts or boxed-in pipes
• you are replacing an old heating system
• a material you suspect is damaged
• you are buying a house you intend to renovate and want to understand the likely costs

Anyone carrying out building work must find out whether asbestos is present in the areas they will disturb, or assume that it is. In practice that means a refurbishment survey of the rooms affected. HSE says this type of survey must find asbestos hidden in the building fabric and is intrusive, so the area must be empty while it is done.

Management survey or refurbishment survey?

• A management survey finds asbestos that could be disturbed during normal use and maintenance. It is mainly used by those with a legal duty to manage asbestos, such as the owners of blocks of flats, but some homeowners use one for peace of mind.
• A refurbishment or demolition survey is what you need before building work. It can be limited to the parts of the house that will be worked on.

See asbestos surveys explained for more, including typical costs.

Period features and removal

If asbestos is found, it doesn't always need to come out. HSE says material in good condition that won't be disturbed is often best left where it is and checked from time to time. If it is in the way of the work or damaged, the contractor you need depends on the material: sprayed coatings, lagging and most insulating board need an HSE-licensed contractor, while asbestos cement and most textured coating work can be done by trained non-licensed workers. Read about licensed and non-licensed work.

If your house is listed or in a conservation area, check with your local planning authority before removing or replacing original or historic features.

Choosing a surveyor

HSE strongly recommends using a surveying organisation accredited by UKAS to ISO/IEC 17020, and samples must be analysed by a laboratory accredited to ISO/IEC 17025. You can search UKAS. Better Home Hub, which runs this site, can try to introduce you to a surveyor.

Sources

• HSG264 Asbestos: The survey guide
• HSE: arrange an asbestos survey
• HSE asbestos FAQs
• HSE: locations of asbestos
• HSE: sourcing analysts and surveyors

Last reviewed September 2026.