Why Every Factory Needs an Asbestos Survey — And What Happens If You Skip One
Factories built before 2000 are almost certainly hiding asbestos somewhere. It could be in the roof panels, the pipe lagging, the floor tiles, or the spray coating on structural steelwork. An asbestos survey for factories is the only reliable way to find it, assess its condition, and ensure your workers aren’t being exposed to one of the most dangerous substances ever used in construction.
This isn’t a box-ticking exercise. The Control of Asbestos Regulations place a legal duty on those who manage non-domestic premises — including industrial sites — to identify asbestos-containing materials (ACMs) and manage them properly. Failing to do so puts lives at risk and exposes your business to serious legal consequences.
Why Factories Present a More Complex Asbestos Risk Than Other Buildings
Industrial buildings are not like offices or schools. The sheer scale of a factory, combined with the variety of materials used in its construction and the nature of the work carried out inside, creates a far more complex asbestos risk profile.
Asbestos was used extensively in industrial settings precisely because of its fire resistance and durability. That means it turns up in places you might not expect:
- Sprayed coatings on structural steel beams and columns
- Pipe and boiler insulation throughout plant rooms and production areas
- Asbestos insulating board (AIB) used in fire doors, partition walls, and ceiling tiles
- Corrugated asbestos cement roofing and external cladding
- Floor tiles and the adhesive beneath them
- Gaskets and rope seals in older industrial machinery
- Lagging around ducting and ventilation systems
Many of these materials sit in areas where workers carry out maintenance, repairs, or modifications every single day. Drilling into an asbestos insulating board partition or cutting through lagged pipework without knowing what’s there is exactly the kind of accidental disturbance that causes fatal asbestos-related disease years down the line.
The maintenance-intensive nature of factory environments makes this risk particularly acute. Unlike an office building where the fabric is largely undisturbed, factories see constant work on plant, pipework, and structures — every one of those tasks is a potential exposure event if ACMs haven’t been identified first.
What the Law Requires for Industrial Sites
The Control of Asbestos Regulations apply to all non-domestic premises, and factories are firmly within scope. The duty holder — typically the employer, building owner, or whoever has control of the premises — must take reasonable steps to find ACMs, assess their condition, and put a written management plan in place.
The HSE’s guidance document HSG264 sets out how surveys should be planned and carried out. It makes clear that a suitable survey must be conducted by a competent surveyor, and that the results must be used to inform an asbestos management plan that is actively maintained and reviewed.
Before any refurbishment or demolition work takes place — even something as routine as removing a partition wall or replacing a section of roof — a specific survey must be completed for the area affected. This is not optional. Carrying out construction work without a prior survey in a building that may contain asbestos is a criminal offence under the regulations.
Beyond the Control of Asbestos Regulations, the Health and Safety at Work Act places a broader duty on employers to protect workers from foreseeable risks. Asbestos is one of the most well-documented occupational health hazards in the UK, and ignorance is not a defence.
The Three Types of Asbestos Survey for Factories
Not every survey is the same, and using the wrong type for your situation will leave you exposed — legally and literally. Here’s how the three main survey types apply to factory environments.
Management Survey
A management survey is the standard survey required for any building in normal use. Its purpose is to locate ACMs in accessible areas, assess their condition, and provide the information needed to manage them safely while the building remains in operation.
For a factory, this means the surveyor will inspect production floors, plant rooms, offices, welfare facilities, external areas, and any other spaces that workers access. The survey is designed to be carried out with minimal disruption to normal operations, though some minor intrusive sampling will be required.
The output is a detailed survey report listing every suspected ACM found, its location, its condition, and a risk assessment. This report forms the foundation of your asbestos management plan and must be kept up to date.
Refurbishment and Demolition Survey
Before any refurbishment, renovation, or demolition work begins — even partial demolition — a demolition survey must be carried out in the affected area. This type of survey is far more intrusive than a management survey because it needs to locate all ACMs, including those hidden within the building fabric.
In a factory context, this might apply to:
- Stripping out a production line and the floor beneath it
- Replacing a roof section
- Removing old plant room equipment and associated pipework
- Knocking through walls to extend a production area
- Full or partial demolition of a building or structure
The surveyor will need to break into the fabric of the building — lifting floor coverings, opening up ceiling voids, removing sections of cladding — to ensure nothing is missed. This survey must be completed before any contractors start work.
Re-inspection Survey
Once ACMs have been identified and a management plan is in place, the job isn’t finished. Asbestos in good condition can be left in place and managed, but it must be monitored regularly. A re-inspection survey checks the condition of known ACMs at regular intervals — typically every six to twelve months — to identify any deterioration or damage before it becomes a risk.
In a busy factory environment, ACMs can be damaged by vibration, accidental impact, moisture ingress, or general wear and tear. Regular re-inspections catch these changes early and allow you to take action before fibres are released into the air.
How an Asbestos Survey for Factories Is Carried Out
Understanding what the survey process involves helps you prepare your site and get the most accurate results. Here’s what to expect from start to finish.
Pre-Survey Planning
Before the surveyor sets foot on site, there’s important groundwork to do. A thorough pre-survey review will include:
- Gathering existing building plans, maintenance records, and any previous asbestos surveys
- Identifying the age of the building and any extensions or modifications
- Defining the scope of the survey — which areas need to be covered
- Identifying access constraints, such as areas that remain in production during the survey
- Agreeing safe working arrangements to protect workers during the inspection
For large or complex factory sites, this planning stage is particularly important. A poorly scoped survey can leave significant areas unchecked, creating gaps in your management plan that could cost lives.
On-Site Inspection and Sampling
The surveyor will carry out a systematic inspection of all areas within the scope of the survey. This involves visual examination of materials, followed by the collection of small bulk samples from suspected ACMs.
Sampling is done carefully to minimise fibre release. Samples are sealed immediately, labelled with their exact location, and sent to an accredited laboratory for analysis. The surveyor will also photograph every suspected material and record its precise location on a floor plan.
In a factory, the surveyor needs access to all areas — not just the main production floor. Plant rooms, roof voids, service corridors, substation buildings, and external structures all need to be checked. Any area that’s excluded from the survey scope must be clearly noted in the report, along with the reason for exclusion.
Laboratory Analysis
All bulk samples are analysed by a UKAS-accredited laboratory. Analysts use polarised light microscopy to identify whether asbestos fibres are present and, if so, which type — chrysotile (white asbestos), amosite (brown asbestos), or crocidolite (blue asbestos).
The type of asbestos matters because different types carry different risk profiles and may require different management approaches. Crocidolite and amosite are generally considered more hazardous than chrysotile, though all types are dangerous when fibres are inhaled.
The Survey Report
Once sampling and analysis are complete, the surveyor produces a detailed report. For a factory, this report should include:
- A full schedule of all ACMs identified, with locations referenced to floor plans
- Photographs of each material
- The condition of each ACM and an assessment of the risk it presents
- Laboratory certificates confirming the presence or absence of asbestos in each sample
- Recommendations for management, repair, or removal
- A priority score for each ACM to help you plan your response
This report is a legal document. It must be kept, shared with anyone who may disturb the materials, and updated whenever the condition of ACMs changes or new work is planned.
What Happens After the Survey: Managing Asbestos in Your Factory
Finding asbestos doesn’t automatically mean it needs to be removed. In many cases, ACMs in good condition are best left in place and managed. Disturbing intact asbestos can actually release more fibres than leaving it alone.
Your management plan should set out:
- The location and condition of all known ACMs
- Who is responsible for managing each material
- The frequency of re-inspections
- What work restrictions apply in areas where ACMs are present
- How contractors and maintenance workers will be informed about ACMs before starting work
- The actions required if ACMs deteriorate or are damaged
Where ACMs are in poor condition, damaged, or in areas where they cannot be adequately protected, asbestos removal may be the most appropriate course of action. Removal must be carried out by a licensed contractor and, in most cases, requires notification to the HSE before work begins.
One point that catches many factory managers off guard: the management plan is not a static document. Every time a contractor carries out work, every time a re-inspection identifies a change in condition, and every time a new ACM is discovered, the plan must be updated. It’s a living document, not a one-off exercise.
Common Mistakes Factories Make With Asbestos Management
Even businesses that have commissioned a survey sometimes fall into avoidable traps. Here are the most common failures seen on industrial sites.
Failing to Share the Survey Report With Contractors
The survey report is only useful if the people who need it can access it. Before any contractor starts work on your site — whether they’re a plumber, electrician, or construction crew — they must be made aware of any ACMs in their working area.
Failing to share this information is a breach of your duty under the regulations and puts workers at direct risk. Make it standard practice to provide contractors with the relevant sections of your survey report before they begin any task.
Treating the Survey as a One-Off Task
A survey carried out several years ago and never revisited is not adequate management. Buildings change, ACMs deteriorate, and new work creates new risks. Regular re-inspections and a maintained management plan are legal requirements, not optional extras.
Assuming a Management Survey Covers Refurbishment Work
This is one of the most dangerous misunderstandings in asbestos management. A management survey is designed for a building in normal use — it doesn’t give you clearance to start breaking into walls or lifting floors. Any refurbishment work requires a separate, more intrusive survey of the affected area before work begins. Getting this wrong can result in HSE enforcement action and, far more seriously, worker exposure to asbestos fibres.
Not Updating the Management Plan After Works
Every time work is carried out in an area containing ACMs, the management plan needs to reflect the current state of those materials. If a section of asbestos cement roofing has been replaced, that needs to be recorded. If a damaged section of AIB has been repaired, the plan must be updated. An out-of-date plan is almost as dangerous as having no plan at all.
Choosing an Unqualified Surveyor
HSG264 is clear that surveys must be carried out by a competent surveyor. In practice, that means using a surveyor who holds the relevant qualifications and works within a quality management framework. Using an unqualified individual to carry out your asbestos survey for factories doesn’t just risk missing ACMs — it may also render the survey legally inadequate, leaving you fully exposed to enforcement action.
Asbestos Survey for Factories Across the UK
Industrial sites requiring asbestos surveys are spread across the country, and the logistical demands of surveying large factory premises mean it’s worth working with a provider who has genuine national reach and experience with complex industrial sites.
Supernova Asbestos Surveys operates across the UK, with teams covering major industrial centres. If your factory is based in the capital, our asbestos survey London service covers sites across Greater London and the surrounding area. For factories in the North West, our asbestos survey Manchester team handles everything from small industrial units to large multi-building sites. In the Midlands, our asbestos survey Birmingham service is well-placed to cover the region’s significant industrial base.
Wherever your factory is located, the same standards apply — qualified surveyors, UKAS-accredited laboratory analysis, and detailed reports that give you everything you need to manage asbestos safely and legally.
Choosing the Right Asbestos Surveying Partner for Your Factory
Not all asbestos surveyors have experience with large industrial sites. A factory is a fundamentally different environment from a school, office block, or residential property — the scale is greater, the materials are more varied, and the operational constraints are more complex.
When selecting a surveying partner, look for:
- Demonstrable experience surveying industrial and manufacturing sites
- Qualified surveyors holding recognised asbestos surveying qualifications
- Use of a UKAS-accredited laboratory for all sample analysis
- Clear, detailed reports that are easy to use as the basis for a management plan
- The ability to carry out all three survey types — management, refurbishment and demolition, and re-inspection
- A responsive team that can accommodate your operational schedule
Supernova Asbestos Surveys has completed over 50,000 surveys across the UK, including complex industrial and manufacturing sites of all sizes. Our surveyors understand the specific demands of factory environments — the access challenges, the operational constraints, and the importance of getting the scope right first time.
Frequently Asked Questions
Do all factories need an asbestos survey?
Any factory built or refurbished before 2000 should be treated as potentially containing asbestos until a survey proves otherwise. The Control of Asbestos Regulations require duty holders of non-domestic premises — which includes factories — to identify ACMs and manage them. If your building predates 2000 and no survey has been carried out, you are likely in breach of your legal duty.
How long does an asbestos survey for a factory take?
The duration depends on the size and complexity of the site. A small industrial unit might be surveyed in a single day, while a large multi-building factory complex could require several days of on-site work. Pre-survey planning and laboratory analysis add further time before the final report is issued. Your surveying company should give you a clear programme at the outset.
Can we keep the factory running during the survey?
In most cases, yes. A management survey is designed to be carried out with minimal disruption to normal operations. The surveyor will work around live production areas where necessary, though some access to plant rooms and service areas will be required. Any areas that cannot be accessed during the survey must be clearly excluded from the report scope and revisited at a later date.
What happens if asbestos is found in my factory?
Finding asbestos doesn’t mean you need to close the factory or begin immediate removal. In many cases, ACMs in good condition can be safely left in place and managed under a written management plan. Your surveyor will provide a risk assessment for each material found, along with recommendations for management, encapsulation, or removal where necessary. The key is to act on those recommendations promptly and keep your management plan up to date.
How often does an asbestos survey for factories need to be repeated?
A management survey doesn’t need to be repeated in full on a fixed schedule, but the management plan it underpins must be kept current. Re-inspection surveys of known ACMs should be carried out at least annually — or more frequently in high-activity areas. A new refurbishment and demolition survey is required before any intrusive work takes place, regardless of when the last management survey was completed.
Get Your Factory Asbestos Survey Booked Today
Supernova Asbestos Surveys is the UK’s leading asbestos surveying company, with over 50,000 surveys completed nationwide. Our qualified surveyors have the experience and expertise to handle factory sites of any size, delivering accurate, legally compliant reports that give you everything you need to protect your workers and meet your obligations under the Control of Asbestos Regulations.
Call us today on 020 4586 0680 or visit asbestos-surveys.org.uk to request a quote or discuss your factory’s requirements with our team.