The Control of Asbestos Regulations 2012 (CAR 2012) treats domestic and non-domestic premises very differently. The most significant distinction concerns the duty to manage asbestos under Regulation 4 — this duty applies to non-domestic premises but does not apply to domestic premises occupied by the owner.
This distinction has practical consequences for homeowners, landlords, commercial property owners, and anyone planning renovation or demolition work. Understanding which category your property falls into — and what obligations apply — is essential before commissioning any work on a pre-2000 building.
Domestic Premises
Private dwellings occupied by the owner. The duty to manage asbestos does NOT apply. However, the regulations still govern any work that disturbs asbestos, and contractors must be protected.
Non-Domestic Premises
All commercial, industrial, and public buildings. The duty to manage APPLIES — duty holders must identify ACMs, assess risk, produce a management plan, and arrange periodic re-inspections.
Domestic Premises — What the Law Requires
A domestic property is one used solely as a private dwelling and occupied by the owner. The duty to manage asbestos under Regulation 4 of CAR 2012 does not apply to such properties. This means that an owner-occupier is not legally required to commission an asbestos survey, maintain an asbestos register, or produce a written management plan for their own home.
However, the absence of the duty to manage does not mean that asbestos regulations are irrelevant to homeowners. The following obligations still apply:
Before renovation or demolition work
A refurbishment or demolition survey is legally required before any work that will disturb the fabric of a pre-2000 building. This applies even in domestic properties where a contractor is employed. The contractor has a duty under CAR 2012 to identify asbestos before work begins. In practice, the homeowner should commission a survey before engaging a contractor.
Employing a licensed contractor
If asbestos is found in your home that requires licensed removal — such as asbestos insulating board (AIB), asbestos lagging, or asbestos spray coatings — you must use an licensed contractor. The same licensing requirements apply in domestic properties as in commercial ones.
Waste disposal
Asbestos waste from domestic properties is still classified as hazardous waste and must be disposed of at a licensed facility. It cannot be placed in a skip, taken to a household waste recycling centre, or disposed of with general building waste.
Informing contractors
If you are aware of asbestos in your property, you have a practical and moral obligation to inform any contractor before they begin work. Failure to do so could expose them to serious health risks and could result in legal liability.
Non-Domestic Premises — The Duty to Manage
Non-domestic premises include all commercial, industrial, and public buildings: offices, factories, warehouses, shops, restaurants, schools, hospitals, churches, and community centres. The common parts of residential blocks of flats are also treated as non-domestic premises.
The duty to manage asbestos under Regulation 4 of CAR 2012 requires the duty holder to:
Identify ACMs
Take reasonable steps to find out if ACMs are present, and if so, their location and condition.
Assess the risk
Assess the likelihood that ACMs will be disturbed and the risk this poses to occupants and maintenance workers.
Prepare a management plan
Produce a written asbestos management plan setting out how the risk will be managed — whether by monitoring, encapsulation, or removal.
Implement and review
Put the management plan into action, review it regularly, and update it when the condition of ACMs changes or new ACMs are found.
Failure to Comply Is a Criminal Offence
Failure to comply with the duty to manage asbestos is a criminal offence under CAR 2012 and the Health and Safety at Work etc. Act 1974. Penalties include unlimited fines and, in serious cases, custodial sentences. The HSE can also issue improvement notices and prohibition notices, and charge fee-for-intervention (FFI) costs at £166 per hour (2024/25).
Side-by-Side Comparison
| Obligation | Domestic (Owner-Occupied) | Non-Domestic |
|---|---|---|
| Duty to manage asbestos (Reg 4 CAR 2012) | ✗Does NOT apply to owner-occupied homes | ✓APPLIES — legal obligation on duty holder |
| Asbestos survey before renovation | ✗Strongly recommended — legally required if contractor is employed | ✓Legally required (refurbishment/demolition survey) |
| Written asbestos management plan | ✗Not required for owner-occupied homes | ✓Required — must be kept and reviewed regularly |
| HSE notification before licensed removal | Required if licensed contractor is used | ✓Required — 14 days' notice for licensed work |
| Licensed contractor required | Required for high-risk ACMs (AIB, lagging, coatings) | ✓Required for high-risk ACMs — same rules apply |
| Asbestos register | ✗Not required for owner-occupied homes | ✓Required — must record all known or suspected ACMs |
| Periodic re-inspection surveys | ✗Not required — but recommended for managed properties | ✓Required — frequency determined by risk assessment |
| Penalties for non-compliance | ✗Prosecution possible if contractor is harmed | ✓Unlimited fines and custodial sentences for duty holders |
Landlords and Rented Residential Properties
The position for landlords of residential properties is more complex than for owner-occupiers. The duty to manage asbestos under Regulation 4 does not apply to residential lettings in the same way it applies to commercial premises. However, landlords have separate obligations under housing legislation that effectively require them to manage asbestos risks.
The Homes (Fitness for Human Habitation) Act 2018 requires landlords to ensure that rented properties are fit for human habitation at the start of and throughout the tenancy. Asbestos in poor condition — particularly friable or damaged ACMs — may render a property unfit for habitation. The Housing Act 2004's Housing Health and Safety Rating System (HHSRS) also identifies asbestos as a potential Category 1 hazard where it poses a significant risk to occupants.
In practice, landlords of residential properties should commission a management asbestos survey for any pre-2000 property before letting it, and should arrange for any ACMs in poor condition to be repaired or removed. See our landlord asbestos guide for a full breakdown of obligations.
Common Parts of Residential Blocks
The common parts of residential blocks of flats — stairwells, corridors, lifts, plant rooms, bin stores, and roof spaces — are treated as non-domestic premises for the purposes of CAR 2012. This means that the duty to manage asbestos applies to these areas, even though the individual flats are domestic premises.
The duty holder for the common parts is typically the freeholder, the management company, or the residents' management company (RMC), depending on the ownership structure of the block. Where a managing agent is appointed, the duty may be shared between the agent and the freeholder, depending on the terms of the management agreement.
Blocks of flats built before 2000 — particularly those constructed in the 1960s and 1970s — frequently contain asbestos in the common areas, including asbestos insulating board (AIB) in fire doors and lobby ceilings, asbestos cement in external cladding, and asbestos lagging on pipework in plant rooms. A management survey of the common parts is legally required, and an asbestos register must be maintained and made available to contractors working in the building.