Asbestos in Hospitals: What NHS Trusts, Estates Managers and Healthcare Workers Need to Know
Walk through the corridors of almost any NHS hospital built before 2000 and you are, statistically speaking, walking through a building that contains asbestos. That is not scaremongering — it is the reality facing the UK’s healthcare estate right now. Asbestos in hospitals remains one of the most pressing but least-discussed occupational health challenges in the country, affecting everyone from consultants and nurses to porters, maintenance engineers and the patients in their care.
Understanding the scale of the problem, the legal duties it creates, and the practical steps you can take is essential for anyone responsible for a healthcare building. Here is what you need to know.
The Scale of the Problem: Asbestos Across the NHS Estate
The NHS is the largest employer in the UK and operates one of the largest and most complex property portfolios in the world. A significant proportion of that portfolio was built during the post-war decades when asbestos-containing materials (ACMs) were used extensively in construction — in ceiling tiles, floor tiles, pipe lagging, roof panels, partition walls, boiler rooms, and dozens of other applications.
Estimates suggest that around 90% of NHS buildings contain asbestos in some form. In London alone, over 450 NHS buildings have recorded ACMs. In Scotland, that figure rises to nearly 700 NHS facilities. These are not empty administrative buildings — they are active hospitals, clinics, treatment centres and mental health units where thousands of people work and receive care every single day.
The sheer age of much of the NHS estate compounds the risk. As buildings age, previously stable asbestos materials can degrade, become friable, and release fibres. Maintenance and refurbishment work — both planned and reactive — creates regular opportunities for disturbance if proper controls are not in place.
Who Is at Risk Inside a Healthcare Setting?
The assumption that asbestos risk in hospitals is confined to maintenance teams is dangerously outdated. Whilst estates and facilities staff carry the highest direct exposure risk, the nature of hospital buildings means the risk is far more widely distributed.
Maintenance and Estates Workers
Plumbers, electricians, carpenters and general maintenance operatives working in healthcare buildings are at the sharpest end of asbestos risk. Reactive maintenance — fixing a leaking pipe, replacing a ceiling tile, chasing a cable through a wall — routinely disturbs ACMs in buildings where the asbestos register is incomplete, outdated or simply not consulted before work begins.
The HSE’s own enforcement data consistently shows that failure to check asbestos records before maintenance work is one of the most common breaches identified during inspections. This is not a theoretical concern — it is a pattern the regulator sees repeatedly across the sector.
Clinical and Administrative Staff
Nurses, doctors, administrative staff and others who spend their working lives inside older hospital buildings face lower but still meaningful risk from background fibre release. Damaged ceiling tiles, deteriorating pipe lagging and disturbed floor coverings can all release fibres into occupied areas.
NHS nurse Guru Ghoorah died aged 45 from mesothelioma attributed to his hospital working environment — a case that resulted in a £650,000 settlement from four NHS trusts and served as a stark reminder that clinical staff are not immune from asbestos-related disease.
Contractors and Visiting Tradespeople
Short-term contractors brought in for specific jobs are particularly vulnerable. They may be unfamiliar with the building, have limited access to the asbestos register, or simply not be briefed adequately before starting work. Robust contractor management and a clear permit-to-work system are essential safeguards in any healthcare setting.
Patients
Patients — often immunocompromised, elderly or otherwise vulnerable — spend time in these buildings and can be exposed to fibres if ACMs are disturbed during their stay. This is particularly relevant during ward refurbishments or when maintenance work is carried out in occupied areas. The duty of care to patients extends to the fabric of the building they are being treated in.
Legal Duties for NHS Trusts and Healthcare Dutyholders
The Control of Asbestos Regulations places a clear legal duty on those who manage non-domestic premises to manage the risk from asbestos. For NHS trusts and other healthcare organisations, this is not optional — it is a statutory obligation that carries serious consequences if ignored.
In practical terms, the dutyholder must:
- Assess whether ACMs are present in their buildings
- Presume materials contain asbestos unless there is strong evidence they do not
- Maintain an up-to-date asbestos register and management plan
- Ensure the condition of ACMs is regularly monitored
- Provide information about the location and condition of ACMs to anyone who may disturb them
- Review and update the management plan whenever circumstances change
HSE guidance, set out in HSG264, provides the technical framework for how surveys should be conducted and how findings should be recorded. For healthcare buildings, compliance with this guidance is the baseline expectation during any HSE inspection or enforcement action.
Failure to comply can result in improvement notices, prohibition notices, prosecution, and — most critically — preventable illness and death among staff and patients. The legal and moral stakes could not be higher.
Types of Asbestos Survey Relevant to Healthcare Buildings
Not all asbestos surveys are the same, and choosing the right type for a healthcare setting is critical. HSG264 defines two main survey categories, with a third specifically for demolition scenarios.
Management Survey
A management survey is the standard survey required for all non-domestic premises during normal occupation and use. It identifies the location, extent and condition of ACMs that could be disturbed during day-to-day activities, forming the basis of the asbestos register and management plan.
For most hospital buildings, a management survey is the starting point — and it should be updated whenever the building’s condition or use changes. Without a current, accurate management survey, the dutyholder is effectively managing blind.
Refurbishment Survey
Before any refurbishment, renovation or significant maintenance work, a more intrusive survey is required. A refurbishment survey is designed to locate all ACMs in the area affected by planned work, including those that are hidden or inaccessible during a standard management survey.
In a hospital environment — where refurbishment is almost constant — this survey type is frequently needed. Using a management survey where a refurbishment survey is required is a common and dangerous mistake. If your trust is planning ward upgrades, theatre refurbishments or infrastructure works, the correct survey type must be commissioned before any work begins.
Demolition Survey
Where a building or part of a building is to be demolished entirely, a demolition survey is required. This is the most intrusive survey type and must identify every ACM present so that all asbestos can be removed before demolition proceeds. For NHS estates undergoing major redevelopment or partial demolition, this is a non-negotiable step.
Common Locations for Asbestos in Hospital Buildings
Knowing where to look is half the battle. In NHS buildings constructed or refurbished between the 1950s and late 1990s, ACMs are commonly found in the following locations:
- Ceiling tiles — particularly suspended ceiling systems in corridors, wards and plant rooms
- Floor tiles and adhesives — vinyl floor tiles and the black bitumen adhesive beneath them frequently contain chrysotile asbestos
- Pipe lagging and insulation — boiler rooms, plant rooms and service corridors often contain heavily insulated pipework with amosite or crocidolite lagging
- Partition walls and boards — asbestos insulation board (AIB) was widely used in internal partitions, fire doors and ceiling panels
- Roof materials — asbestos cement sheets were used extensively in flat and pitched roof construction
- Boilers and plant equipment — older boilers, calorifiers and associated plant may have asbestos gaskets, rope seals and insulating materials
- Textured coatings — Artex and similar textured coatings applied to ceilings and walls before 2000 may contain chrysotile
The variety and volume of potential ACM locations in a large hospital means that a thorough, professionally conducted survey is the only reliable way to establish what is present and where. Visual assumptions are not sufficient — sampling and laboratory analysis are required to confirm the presence of asbestos in suspect materials.
The Asbestos Register: Your Most Important Management Tool
An asbestos register is not just a legal requirement — it is the single most important document in managing asbestos risk in a healthcare building. A well-maintained register tells everyone who works in or on your building exactly where ACMs are located, what condition they are in, and what action — if any — is required.
In practice, many NHS trusts struggle with asbestos registers that are incomplete, out of date, or held in formats that are difficult to access and share. If a maintenance operative cannot quickly check whether a ceiling void contains asbestos before drilling into it, the register is failing in its primary purpose.
Best practice for healthcare organisations includes:
- Holding the register in a digital, easily searchable format
- Ensuring it is accessible to all relevant staff and contractors before work begins
- Updating it immediately following any survey, sampling or removal work
- Conducting periodic re-inspections of known ACMs to assess whether their condition has changed
- Integrating the register with the permit-to-work system so no work can be authorised without an asbestos check
A register that sits in a filing cabinet or is only accessible to the head of estates is not a functional safety document. It needs to be live, accessible and embedded in day-to-day operations.
Managing Asbestos During Hospital Refurbishment
Hospital buildings are never static. Wards are reconfigured, theatres are upgraded, imaging suites are installed, and infrastructure is constantly being maintained and replaced. Every one of these activities creates potential for asbestos disturbance — and every one of them requires careful planning.
The starting point for any refurbishment project should be a review of the asbestos register, followed by a refurbishment survey of the affected area if ACMs are present or suspected. This should happen before the project design is finalised, not as an afterthought once contractors are on site.
Where ACMs are identified in the path of planned work, there are three options:
- Leave them in place and work around them, if it is safe to do so
- Encapsulate them to prevent fibre release
- Arrange for their removal by a licensed contractor before the main works begin
The right choice depends on the type and condition of the material, the nature of the work, and the level of risk involved. Licensed asbestos removal is required for work with higher-risk materials such as asbestos insulation board, pipe lagging and sprayed coatings. This work must be carried out by a contractor holding a licence from the HSE and must be notified to the HSE in advance.
Training, Communication and Culture
The best asbestos management plan in the world is worthless if the people working in the building do not know about it or do not follow it. Training and communication are fundamental to effective asbestos management in healthcare settings.
All staff who could encounter ACMs — not just maintenance teams — should receive asbestos awareness training. This does not mean training everyone to work with asbestos. It means ensuring that people know what ACMs might look like, understand that they should not disturb suspected materials, and know who to contact if they find damaged or suspect materials.
For maintenance and estates staff, more detailed training on the asbestos register, the permit-to-work system, and emergency procedures is essential. Contractors must be briefed and must sign to confirm they have received and understood asbestos information before starting any work.
Building a culture where asbestos awareness is embedded in everyday practice — rather than treated as a box-ticking exercise — is what separates organisations that manage this risk well from those that end up facing enforcement action or, worse, a coroner’s inquest.
What to Do If You Suspect Asbestos Has Been Disturbed
Despite the best planning and procedures, incidents happen. If asbestos is suspected to have been disturbed in a healthcare setting, the response must be immediate and structured.
The steps to follow are:
- Stop work immediately — anyone working in the area should cease activity and leave the space without disturbing the area further
- Isolate the area — prevent access by staff, patients and visitors until the situation has been assessed
- Do not use ventilation or air conditioning to clear the area — this can spread fibres further
- Contact a qualified asbestos consultant to carry out air monitoring and assess the extent of any release
- Report the incident internally and, where required, to the HSE under RIDDOR
- Arrange for licensed remediation if fibres have been released into an occupied or previously occupied space
Having a written emergency response procedure — and ensuring that relevant staff know where to find it — is an essential part of any healthcare asbestos management plan.
Asbestos Surveys for NHS and Healthcare Buildings Across the UK
Healthcare buildings present unique surveying challenges. They are complex, multi-storey structures with extensive service runs, restricted access areas, and the ever-present need to minimise disruption to clinical operations. Surveyors working in this environment need sector-specific experience, not just a general knowledge of HSG264.
Supernova Asbestos Surveys works with NHS trusts, private hospitals, care homes and other healthcare organisations across the UK. Whether you need a management survey for an occupied ward block, a refurbishment survey ahead of a capital project, or a demolition survey for a building earmarked for redevelopment, our team has the experience and accreditation to deliver.
We cover healthcare facilities across the country, including asbestos survey London, asbestos survey Manchester and asbestos survey Birmingham, as well as many other locations nationwide.
If you are responsible for a healthcare building and are not confident that your asbestos management arrangements are up to date, now is the time to act — not after an incident.
Call Supernova Asbestos Surveys on 020 4586 0680 or visit asbestos-surveys.org.uk to arrange a survey or speak to one of our specialists.
Frequently Asked Questions
Is asbestos still present in NHS hospitals?
Yes. The vast majority of NHS hospital buildings constructed before 2000 contain asbestos-containing materials in some form. Asbestos was used extensively in post-war construction, and much of the NHS estate dates from this era. The presence of asbestos does not automatically make a building unsafe, but it does create a legal duty to manage it properly.
Who is legally responsible for managing asbestos in a hospital?
Under the Control of Asbestos Regulations, the duty to manage asbestos falls on the dutyholder — typically the NHS trust or the organisation responsible for managing the building. In practice, this responsibility is usually delegated to the head of estates or facilities management, but ultimate accountability remains with the organisation. Failure to comply is a criminal offence.
What type of asbestos survey does a hospital need?
Most occupied hospital buildings require a management survey as a baseline. Before any refurbishment or significant maintenance work, a refurbishment survey of the affected area is required. If a building or part of a building is being demolished, a demolition survey must be completed first. Using the wrong survey type for the circumstances is a common compliance failure.
Can hospital staff be exposed to asbestos without knowing it?
Yes. Damaged or deteriorating ACMs can release fibres into the air in occupied areas without any obvious sign of disturbance. Clinical and administrative staff who work in older hospital buildings over many years can accumulate low-level exposure. This is why maintaining ACMs in good condition, carrying out regular inspections, and acting promptly when damage is found are all critical.
What should I do if I find damaged asbestos in a hospital building?
Do not touch or disturb the material. Restrict access to the area and report it immediately to the estates or facilities management team. A qualified asbestos consultant should assess the material and, if necessary, arrange for air monitoring and licensed remediation. Every healthcare building should have a written procedure for exactly this scenario, and staff should know how to follow it.