Why Farms Are More at Risk From Asbestos Than Most People Realise
If you manage or own a farm, asbestos is probably not the first thing on your safety checklist. But it should be. Agricultural buildings across the UK — barns, grain stores, machine sheds, piggeries, poultry units — were built extensively using asbestos-containing materials (ACMs) throughout the mid to late twentieth century. An asbestos survey for farms is not a bureaucratic formality; it is the only reliable way to know what you are dealing with and how to protect the people who work on your land.
The rural setting does not reduce the risk. In many cases, it increases it. Older farm buildings are often poorly maintained, structurally weathered, and regularly disturbed during maintenance work — exactly the conditions that make asbestos fibres most dangerous.
Where Asbestos Hides on Agricultural Properties
Asbestos cement was the material of choice for agricultural construction for decades. It was cheap, durable, and easy to work with — which is precisely why it ended up in so many farm buildings across the country.
Common locations for ACMs on farms include:
- Corrugated asbestos cement roofing — found on barns, storage units, and machine sheds, often in a fragile and deteriorating condition
- Asbestos cement cladding and wall panels — used on the sides of agricultural outbuildings
- Guttering, downpipes, and rainwater goods — frequently overlooked but often made from asbestos cement
- Soffit boards and fascias — particularly on older farmhouses and converted outbuildings
- Insulation on pipework and boilers — in farm offices, cottages, and older heating systems
- Floor tiles and adhesives — in farmhouses and converted farm buildings
- Textured coatings — on ceilings and walls within any domestic or semi-domestic parts of the property
- Insulating board — used in partitions, fire barriers, and around heating equipment
Asbestos cement roofing is particularly prevalent and particularly problematic. As it ages and weathers, the cement matrix breaks down, releasing fibres more readily. Workers climbing on or near these roofs — or simply working beneath them — can be exposed without realising it.
The Legal Position for Farm Owners and Managers
The Control of Asbestos Regulations places a duty to manage asbestos on anyone who owns, manages, or has control over non-domestic premises built or refurbished before 2000. Farm buildings fall squarely within this definition.
If you are a farm owner, a tenant farmer, or an estate manager responsible for agricultural buildings, you are likely to be a dutyholder. That means you are legally required to:
- Find out whether ACMs are present in your non-domestic buildings
- Assess the condition and risk of any ACMs identified
- Produce and maintain an asbestos register
- Create and implement an asbestos management plan
- Ensure that contractors, farm workers, and anyone else who might disturb ACMs is made aware of their location and condition
- Keep the management plan under regular review
The farmhouse itself, if it is a private dwelling, falls outside the scope of the duty to manage. However, any farm worker accommodation, holiday lets, converted outbuildings used for business purposes, or communal areas within the residential element of the property may well be included.
Non-compliance is not treated lightly by the Health and Safety Executive (HSE). Improvement notices, prohibition notices, and prosecution are all possible outcomes. In serious cases, custodial sentences have been handed down.
What an Asbestos Survey for Farms Actually Involves
A professional asbestos survey for farms follows the same core methodology as any commercial survey, but it needs to account for the specific characteristics of agricultural premises — large footprints, multiple outbuildings, outdoor structures, and materials that are often in a far worse condition than those found in offices or schools.
Pre-Survey Planning
Before the surveyor arrives, they should review any existing documentation — previous asbestos reports, planning records, building histories, and maintenance logs. On farms, this background work is particularly valuable because buildings may have been extended, modified, or repurposed multiple times over the decades.
A thorough site plan should be agreed in advance, covering every structure on the property — not just the main barn or farmhouse, but every outbuilding, lean-to, and storage unit.
Systematic Physical Inspection
The surveyor will work through each building methodically, inspecting all accessible surfaces and materials. On a farm, this typically means:
- Roof structures, including internal roof surfaces and external sheeting
- Wall cladding and internal wall linings
- Floors, including any tiles or adhesive residues
- Pipe and boiler insulation in any heated buildings
- Guttering, downpipes, and external rainwater goods
- Grain stores, silage facilities, and feed storage buildings
- Workshops and machinery storage areas
- Any office or welfare facilities on the farm
All identified or suspected ACMs are assessed for condition — whether they are intact, damaged, or actively deteriorating — and photographed in situ. Any areas that cannot be accessed are documented as inaccessible and flagged for future investigation.
Bulk Sampling and Laboratory Analysis
Where a material is suspected to contain asbestos but cannot be confirmed visually, the surveyor takes a bulk sample. This is done carefully, using appropriate PPE and containment procedures to prevent fibre release during sampling.
Each sample is labelled with a unique reference, linked to its exact location in the building, and sent to a UKAS-accredited laboratory for analysis. The lab examines the sample under microscopy to confirm whether asbestos is present, identify the fibre type, and assess the approximate concentration.
If you want to test a specific material before commissioning a full survey, Supernova offers an asbestos testing kit that you can order directly from our website, with analysis carried out by an accredited laboratory.
Risk Assessment
Identifying asbestos is only the starting point. Each ACM must be assessed for the risk it presents, based on:
- Material condition — intact materials present a lower immediate risk than damaged or deteriorating ones
- Likelihood of disturbance — a roof sheet that workers regularly walk on presents a very different risk from an intact panel in a sealed void
- Location and accessibility — high-traffic areas, working areas, and spaces used by contractors all carry a higher risk profile
- Type of asbestos — different fibre types carry different risk levels, with crocidolite (blue) and amosite (brown) generally considered more hazardous than chrysotile (white)
This risk assessment generates a priority score for each ACM, which determines whether it can be managed in place, needs encapsulation, or should be removed.
Which Type of Survey Does Your Farm Need?
HSE guidance recognises two primary survey types, and understanding which applies to your situation is essential.
Management Survey
A management survey is the standard survey for buildings that are in normal use and occupation. It is designed to locate ACMs that could be disturbed during everyday activities — routine maintenance, repairs, and general use of the building.
For most farm buildings in active use, a management survey is the appropriate starting point. It will identify the ACMs present, assess their condition, and provide the information you need to build your asbestos register and management plan.
Refurbishment and Demolition Surveys
If you are planning to renovate, extend, or demolish any farm building, you will need a refurbishment survey or a demolition survey before work begins. These are far more intrusive processes.
Surveyors will need to access areas that would normally be left undisturbed — inside wall cavities, beneath floor coverings, within service ducts. This often means destructive inspection techniques: lifting boards, removing cladding panels, breaking into walls. The aim is to identify every ACM in the areas affected by the proposed works so that contractors can plan safely and legally.
Carrying out refurbishment or demolition work without this survey in place is a serious breach of the Control of Asbestos Regulations and can result in prosecution.
The Asbestos Survey Report and What It Must Contain
Everything the surveyor identifies must be documented in a detailed written report. A professional asbestos survey report for a farm should include:
- A full description of the survey scope and methodology
- Site plans or building drawings annotated with ACM locations
- Photographs of all identified or suspected materials
- A complete materials assessment, including condition and risk scores
- Laboratory analysis results for all samples taken
- A clear list of recommendations — manage, monitor, encapsulate, or remove
- A list of any inaccessible areas that were not surveyed
This report forms the basis of your asbestos register — the living document you are legally required to maintain and keep current.
Building Your Asbestos Management Plan
An asbestos management plan (AMP) is not a document you produce once and file away. On a working farm, where contractors, seasonal workers, and maintenance teams move through buildings regularly, it needs to be genuinely operational.
A complete AMP for a farm should address:
- Location records — where every known or presumed ACM is within each building on the property
- Condition monitoring — a schedule for regular re-inspections to check whether ACM conditions have changed
- Maintenance procedures — clear guidance on how to work safely in areas where ACMs are present
- Contractor communication — processes for ensuring anyone working on the farm is informed about ACM locations before they start
- Emergency procedures — what to do if an ACM is accidentally disturbed
- Remediation decisions — plans for encapsulation or removal where materials have been assessed as high risk
- Staff awareness — ensuring farm workers know how to recognise potential ACMs and follow the plan
The plan must be kept current. If works are carried out, materials removed, or a re-inspection identifies changes in ACM condition, the plan needs updating immediately.
Re-Inspection Surveys: Keeping Your Register Accurate
An asbestos survey is not a one-time task. ACMs deteriorate over time, and their risk profile changes — particularly on farms, where buildings are exposed to the elements, subject to vibration from machinery, and regularly accessed by workers and contractors.
A re-inspection survey should be carried out at intervals defined in your management plan — typically annually, though higher-risk materials or heavily used buildings may warrant more frequent checks. A re-inspection reviews the condition of known ACMs, updates risk scores, and records any changes since the last inspection.
Keeping your register current is not just a legal requirement — it is the practical safeguard that protects your workers, your contractors, and your business.
Asbestos Testing: An Option for Specific Materials
Sometimes you need to confirm whether a specific material contains asbestos without commissioning a full survey. This might be the case if you have had a repair carried out and want to check whether the material disturbed was an ACM, or if you have identified a suspect material that was not included in a previous survey.
Supernova offers asbestos testing as a standalone service, with samples analysed by a UKAS-accredited laboratory. You can also order a testing kit directly from our website and submit your own sample for sample analysis.
This is not a substitute for a full survey where one is legally required — but it is a practical option for targeted testing of individual materials.
Choosing the Right Asbestos Surveyor for Agricultural Properties
Not all surveyors have experience with agricultural premises. Farm buildings present specific challenges — large and varied structures, outdoor materials in poor condition, remote locations, and complex site layouts. When selecting a surveyor, look for:
- UKAS accreditation — your surveying company should hold UKAS accreditation for asbestos surveying and, separately, for any bulk sample analysis carried out
- Relevant qualifications — surveyors should hold the appropriate P402 qualification (or equivalent) for asbestos surveying
- Experience with agricultural or industrial properties — ask specifically about their experience with farm buildings and outdoor structures
- Clear, detailed reporting — ask to see a sample report before you commission work; vague reports with generic language are a red flag
- Professional indemnity insurance — essential if you ever need to rely on their report in a legal or commercial context
Supernova has completed over 50,000 surveys nationwide, including extensive work on agricultural and rural properties. Our surveyors understand the specific challenges that farm buildings present and produce reports that are clear, actionable, and legally compliant.
If you are based in or near the capital, our asbestos survey London team is available to assist with urban agricultural holdings, market garden sites, and any rural-to-urban fringe properties.
Get Your Farm Surveyed by Supernova
Whether you need a management survey for your existing farm buildings, a refurbishment or demolition survey before planned works, or a re-inspection to keep your register current, Supernova Asbestos Surveys can help.
We are UKAS-accredited, experienced in agricultural properties, and committed to producing reports that are genuinely useful — not just compliant. Call us on 020 4586 0680 or visit asbestos-surveys.org.uk to book your survey or request a quote.
Frequently Asked Questions
Do farm buildings legally require an asbestos survey?
Yes, if your farm buildings are non-domestic premises built or refurbished before 2000, the Control of Asbestos Regulations places a legal duty on you to manage asbestos. This means identifying whether ACMs are present, assessing their condition, maintaining an asbestos register, and implementing a management plan. A professional asbestos survey for farms is the practical means of fulfilling that duty.
Does the duty to manage asbestos apply to the farmhouse?
If the farmhouse is a private dwelling, it falls outside the scope of the duty to manage. However, any part of the property used for business purposes — farm offices, worker accommodation, holiday lets, or communal areas — is likely to be included. If you are in any doubt, speak to a qualified surveyor about the specific buildings on your property.
What should I do if asbestos cement roofing is damaged on my farm?
Do not attempt to repair or remove it yourself unless you hold the appropriate licence and training. Damaged asbestos cement roofing can release fibres, particularly if it is broken, drilled, or walked on. You should restrict access to the area, prevent workers from going near it, and contact a licensed asbestos contractor to assess and deal with it safely. Your asbestos management plan should include procedures for exactly this scenario.
How often does an asbestos survey need to be repeated on a farm?
A full survey does not need to be repeated regularly, but re-inspection surveys should be carried out at intervals set out in your management plan — typically annually. If your farm buildings are in poor condition, subject to regular disturbance, or if significant works have been carried out, more frequent re-inspections may be appropriate. Your asbestos register must be kept current at all times.
Can I take my own asbestos sample from a farm building?
You can use a testing kit to take a sample from a suspect material and submit it to an accredited laboratory for analysis. This is a practical option for testing individual materials. However, it is not a substitute for a full professional survey where one is legally required. Sampling should always be done carefully, with appropriate PPE, and the area should be made safe afterwards. For a comprehensive picture of ACMs across your farm, a professional survey is the correct approach.