Asbestos Exposure in the UK: A Continuing Risk to Public Health That Has Not Gone Away
Asbestos was banned in the UK over two decades ago. Yet asbestos exposure in the UK remains a continuing risk to public health on a scale that most people would find genuinely alarming. Around 5,000 people die every year from asbestos-related diseases — more than double the annual death toll on UK roads.
These are not historical casualties from the peak of industrial use. They are people dying today, from exposure that happened years or even decades ago. The fibres are still out there — in schools, hospitals, offices, and homes — and until we understand where asbestos hides, what it does to the body, and what the law requires of property owners, that death toll will not fall.
How Widespread Is Asbestos in UK Buildings?
The scale of the problem is difficult to overstate. More than 1.5 million homes, schools, and hospitals across the UK are estimated to contain asbestos-containing materials (ACMs). The Health and Safety Executive (HSE) estimates that between 210,000 and 410,000 commercial premises also contain asbestos in some form.
This is the legacy of decades of heavy use. The UK was one of the world’s largest consumers of asbestos through much of the twentieth century. The material appeared in everything from ceiling tiles and pipe lagging to floor adhesives and textured coatings like Artex.
The import of blue and brown asbestos — crocidolite and amosite — was banned in 1985. White asbestos (chrysotile), the most widely used form, was not banned until 1999. Any building constructed or refurbished before the year 2000 may contain asbestos. That covers an enormous proportion of the UK’s built environment: office blocks, retail units, terraced houses, tower blocks, GP surgeries, and primary schools.
What Asbestos Does to the Human Body
Asbestos fibres are microscopic. When ACMs are disturbed — during drilling, cutting, or renovation work — fibres become airborne and can be inhaled without any visible sign. Once lodged in the lungs or the lining of the chest and abdomen, they cannot be removed by the body.
Over time, those fibres cause scarring, inflammation, and cellular damage. The resulting diseases are serious, often fatal, and carry a notoriously long latency period. Most cases emerge 30 to 40 years after exposure, though the range can span anywhere from 10 to 70 years. By the time illness appears, the source of exposure may be almost impossible to trace.
Mesothelioma
Mesothelioma is a cancer of the mesothelium — the thin membrane lining the lungs, chest wall, and abdomen. It is almost exclusively caused by asbestos exposure and carries one of the worst prognoses of any cancer. Most patients survive less than 12 months after diagnosis.
Approximately 2,500 people are diagnosed with mesothelioma in the UK every year. All fibre types — including white asbestos — are classified as category one carcinogens. There is no safe level of exposure.
Lung Cancer and Asbestosis
Asbestos exposure significantly increases the risk of lung cancer, particularly in those who also smoke. Higher cumulative fibre exposure correlates with substantially elevated lung cancer risk.
Asbestosis — a chronic scarring of the lung tissue — is a separate condition caused by prolonged heavy exposure. It causes progressive breathlessness and has no cure. Both conditions are entirely preventable with proper management of ACMs.
Who Is at Risk?
Construction workers, electricians, plumbers, and carpenters carry some of the highest occupational risk, since their work routinely brings them into contact with older building fabric. But exposure is not limited to tradespeople.
Teachers, school support staff, and office workers in older buildings face ongoing low-level exposure if ACMs are deteriorating and not properly managed. Pupils in schools with poorly maintained asbestos face risks that have drawn significant concern from health campaigners and the HSE alike.
Why Asbestos Exposure in the UK Remains a Continuing Risk to Public Health
The ban on asbestos import and use did not remove the material from existing buildings — it simply stopped new installations. The millions of tonnes of asbestos already in place remained. And in many cases, it still does.
ACMs in good condition and left undisturbed pose a lower immediate risk. The danger rises sharply when materials are damaged, deteriorating, or disturbed by maintenance and renovation work. With the UK’s housing stock ageing and demand for refurbishment increasing, the number of opportunities for inadvertent disturbance is growing — not shrinking.
A significant part of the ongoing problem is simple ignorance. Many building owners do not know whether their property contains asbestos. Many tradespeople still encounter it without recognising what they are dealing with. Without a proper management survey carried out by a qualified surveyor, the presence or absence of ACMs in a building is essentially unknown.
There is also the issue of buildings that have been surveyed but where the asbestos register has not been kept up to date. An asbestos register that is five or ten years old, with no subsequent re-inspection survey, may not reflect the current condition of ACMs. Materials deteriorate over time, and the risk profile of a building can change significantly.
The Legal Framework: What UK Law Requires
The primary legislation governing asbestos in the UK is the Control of Asbestos Regulations. These regulations set out clear obligations for dutyholders — those who own, manage, or have responsibility for non-domestic premises.
Regulation 4 establishes the duty to manage asbestos. This requires dutyholders to:
- Take reasonable steps to identify the location and condition of ACMs in their premises
- Assess the risk of anyone being exposed to those materials
- Prepare and implement a written asbestos management plan
- Review and monitor the plan to ensure it remains up to date
- Provide information about the location and condition of ACMs to anyone who might disturb them
The HSE’s guidance document HSG264 sets out the standards for asbestos surveys in detail. It defines the two main survey types — management surveys and refurbishment/demolition surveys — and specifies how they should be conducted. Any survey that does not follow HSG264 guidance cannot be considered legally compliant.
Failure to comply with the duty to manage is not a minor administrative oversight. It can result in substantial fines and, far more seriously, it exposes building occupants and workers to real harm. HSE enforcement has become increasingly robust in recent years.
When Is a Refurbishment or Demolition Survey Required?
Before any work that could disturb building fabric — renovation, demolition, or installation of new services — a refurbishment survey is required by law. Unlike a management survey, a refurbishment survey is intrusive: surveyors access areas that would not normally be disturbed during day-to-day occupation, including voids, ceiling spaces, and sub-floor areas.
Where a building is being fully or partially demolished, a demolition survey is required before any demolition work begins. This is a more exhaustive process designed to locate all ACMs before the structure is taken down.
Instructing a contractor to begin refurbishment or demolition work without the appropriate survey in place is a serious legal breach — and a potentially fatal one. ACMs disturbed by uninformed workers can release enormous quantities of fibres in a very short time.
Public Health Measures: What Needs to Happen
The UK has made progress on asbestos management, but significant gaps remain. Health campaigners, trade unions, and medical professionals have consistently called for stronger action. The following measures are widely regarded as necessary to reduce the continuing toll.
A National Asbestos Register
There is currently no single national database recording which buildings contain asbestos and where. A national digital register — accessible to contractors, emergency services, and local authorities — would allow far better coordination of risk management and help prevent accidental disturbance. This has been a long-standing demand from campaigners, and it remains an area where the UK lags behind some other countries.
Improved Public Awareness
Many homeowners and small business owners simply do not know their legal obligations or the risks they face. Public awareness campaigns — particularly targeted at the construction and property sectors — are essential.
Tradespeople working in older properties are among the most at-risk groups, and better education at the point of training could prevent a significant number of future cases. The gap between what the law requires and what many dutyholders actually do remains wide.
Stricter Enforcement of Existing Regulations
The legal framework is broadly sound. The challenge lies in enforcement. Many premises that should have an asbestos management plan in place do not. Regular inspection and meaningful penalties for non-compliance would drive far greater adherence to the existing rules.
Planned Removal Where Appropriate
The current regulatory approach favours managing asbestos in place where it is in good condition, rather than removing it. This is a pragmatic position — removal itself carries risks if not carried out correctly by a licensed contractor.
However, where materials are deteriorating or where buildings are due for refurbishment, planned asbestos removal by a licensed contractor is the right course of action. Leaving damaged ACMs in place indefinitely is not a safe long-term strategy.
Practical Steps for Property Owners and Managers
If you own or manage a property built before 2000, there are clear steps you should take to protect yourself, your tenants, your employees, and any contractors working on your premises.
- Commission a management survey. This is the starting point. A qualified surveyor will identify the location, type, and condition of any ACMs and produce a risk-rated asbestos register.
- Implement an asbestos management plan. Your survey report should include a management plan. Ensure it is followed, and that anyone working on the premises has access to it.
- Schedule regular re-inspections. ACMs must be monitored over time. Annual re-inspections are standard practice for most commercial premises.
- Never instruct refurbishment work without a refurbishment survey. This applies even if you already have a management survey — the two serve different purposes and one cannot substitute for the other.
- Use an asbestos testing kit for initial screening. If you have a specific material you are concerned about, an asbestos testing service or an asbestos testing kit allows you to take a sample and have it analysed by a UKAS-accredited laboratory.
It is also worth noting that asbestos management and fire safety are linked concerns in many older buildings. If your premises require a fire risk assessment, this can often be coordinated alongside your asbestos survey to minimise disruption and cost.
How Supernova Asbestos Surveys Can Help
Supernova Asbestos Surveys has completed over 50,000 surveys across the UK. Our surveyors hold BOHS P402 qualifications — the recognised standard for asbestos surveying — and all samples are analysed in our UKAS-accredited laboratory. Every survey follows HSG264 guidance and satisfies the requirements of the Control of Asbestos Regulations.
We offer transparent, fixed pricing with no hidden costs. Management surveys start from £195 for standard residential or small commercial properties. Refurbishment surveys start from £295. Re-inspection surveys start from £150 plus £20 per ACM re-inspected. All pricing is subject to property size and location.
With over 900 five-star reviews and nationwide coverage, same-week appointments are frequently available. To get started, request a free quote online or call us directly on 020 4586 0680. You can also visit asbestos-surveys.org.uk to learn more about our full range of services.
Frequently Asked Questions
Is asbestos still a public health risk in the UK today?
Yes. Despite the ban on asbestos use, millions of buildings constructed before 2000 still contain asbestos-containing materials. Around 5,000 people die each year in the UK from asbestos-related diseases, making it one of the country’s most significant occupational and environmental health issues.
What are the most dangerous asbestos-related diseases?
The most serious conditions include mesothelioma — a cancer almost exclusively caused by asbestos exposure — asbestos-related lung cancer, and asbestosis. All have long latency periods, meaning symptoms typically appear 30 to 40 years after exposure, and all are potentially fatal.
Who is legally responsible for managing asbestos in a building?
Under the Control of Asbestos Regulations, the duty to manage asbestos falls on the dutyholder — typically the owner, landlord, or managing agent of non-domestic premises. This includes identifying ACMs, assessing the risk, producing a written management plan, and keeping it up to date.
Do I need an asbestos survey before renovation work?
Yes. Before any work that could disturb building fabric in a pre-2000 property, a refurbishment survey is legally required. A management survey alone is not sufficient for this purpose. Starting refurbishment work without the appropriate survey in place is a breach of the Control of Asbestos Regulations.
What should I do if I think I have found asbestos in my property?
Do not disturb the material. Keep the area clear and arrange for a qualified surveyor to assess it. You can also use a testing kit to take a sample for laboratory analysis, though a full survey by a BOHS-qualified professional will give you a complete picture of the risk across your property.