What to Do If You Discover Asbestos in Your Home
Finding asbestos in your property is unsettling — but it is not the emergency most people assume it to be. Millions of UK homes built before 2000 contain asbestos-containing materials (ACMs), and the vast majority are managed safely every single day. Knowing exactly what to do if you discover asbestos is what separates a controlled, manageable situation from an unnecessary and costly panic.
Acting methodically, with the right professional support, will protect your health, keep you on the right side of UK law, and preserve your property’s value. Here is exactly what to do.
Don’t Panic — But Don’t Ignore It Either
Asbestos in good condition that is left undisturbed poses a very low risk. The danger arises when ACMs are damaged, deteriorating, or disturbed — releasing microscopic fibres into the air that can be inhaled and cause serious long-term health conditions including mesothelioma and asbestosis.
Your immediate priority is not removal. It is assessment and containment. Understanding that distinction will save you money and keep everyone in the property significantly safer.
Step One: Leave the Area Alone
The single most important thing you can do right now is stop all work in the affected area and keep people away from it. Even seemingly minor activities can release fibres if ACMs are nearby or have been disturbed.
Until a qualified professional has assessed the situation, avoid the following:
- Drilling, sanding, cutting, or scraping near suspected ACMs
- Cleaning, sweeping, or vacuuming the area
- Moving furniture or materials that may be in contact with ACMs
- Allowing children or vulnerable people near the area
- Hanging pictures, bumping ceiling tiles, or disturbing textured coatings
Treat the area as off-limits until you have professional advice. This is not overcaution — it is the correct and legally defensible response.
Step Two: Read Your Survey Report Carefully
A professional asbestos survey report tells you far more than simply whether asbestos is present. It is your roadmap for every decision that follows, and understanding it properly is essential before you take any further action.
Your report should include:
- The type of asbestos identified — chrysotile (white), amosite (brown), and crocidolite (blue) each carry different risk profiles
- The location and extent of ACMs throughout the property
- A condition assessment — whether each material is intact, damaged, or deteriorating
- A risk priority score — indicating which materials need urgent attention and which can be monitored
- Recommended actions — whether management, encapsulation, or removal is advised
Which Survey Type Do You Have?
If you had an asbestos management survey carried out — the standard survey for occupied domestic properties — it will guide your ongoing monitoring strategy and help you understand the risk level of each material identified.
If you are planning significant renovations or demolition work, a management survey alone is not sufficient. You will need a refurbishment survey or a demolition survey — both of which are more intrusive and specifically designed to locate all ACMs before work begins.
Not sure which survey type you had or need? Call Supernova Asbestos Surveys on 020 4586 0680 and our team will clarify your report and advise on the right next steps.
Step Three: Understand Your Legal Responsibilities
Legal duties around asbestos in domestic properties differ from those applying to commercial or non-domestic premises. Understanding where you stand is essential before you decide on a course of action.
If You’re a Homeowner Living in the Property
The duty to manage asbestos under the Control of Asbestos Regulations primarily applies to non-domestic premises. As a private homeowner living in your own home, you are not legally required to produce a formal asbestos management plan.
However, you are still responsible for not causing harm to others. If you hire contractors to carry out any work, you have a legal obligation to inform them about any known ACMs. Sending a tradesperson into a property with undisclosed asbestos exposes them to harm — and exposes you to significant liability.
If You’re a Landlord
If you rent out a property, your responsibilities are considerably greater. The Control of Asbestos Regulations places duties on those who manage non-domestic premises, and the Health and Safety Executive (HSE) is clear that landlords carry responsibilities towards their tenants and any contractors working on their properties.
As a landlord, you should:
- Have an up-to-date management survey in place
- Maintain a written record of all known ACMs and their condition
- Inform contractors about ACMs before any work begins
- Arrange periodic re-inspection survey visits to monitor the condition of materials over time
If you are in any doubt about your specific obligations, speak to the HSE or consult a qualified asbestos surveyor directly.
If You’re Selling Your Property
There is no legal requirement in England and Wales to disclose asbestos to potential buyers. However, failing to mention a known issue when directly asked could have serious legal consequences.
Having a clear survey report and a documented management plan actually works in your favour — it demonstrates responsible management and gives buyers genuine confidence in the property.
Step Four: Decide Between Management and Removal
This is where many homeowners become confused. The instinctive reaction is often to want asbestos removed immediately — but that is not always the safest or most appropriate course of action.
When Management or Encapsulation Is the Right Call
If your survey report indicates that ACMs are in good condition and are not being disturbed, leaving them in place and managing them is often the recommended approach. Undisturbed asbestos in solid, intact materials — such as floor tiles, roof sheets, or textured coatings — generally poses a low risk.
Encapsulation is a professional technique where ACMs are sealed with a protective coating to prevent fibre release. It is often more cost-effective than removal and is appropriate when the material is in reasonable condition and removal would cause unnecessary disturbance.
Ongoing management means:
- Monitoring the condition of ACMs through regular re-inspections
- Keeping a written record of locations and condition
- Informing anyone working in the property about the ACMs
- Acting promptly if condition deteriorates
When Removal Is Necessary
Removal becomes the right option when:
- ACMs are in poor condition, damaged, or actively deteriorating
- You are planning renovation, refurbishment, or demolition work that would disturb them
- The material is in a high-traffic area where accidental damage is likely
- Your survey has flagged a high-priority risk rating
Asbestos removal must only be carried out by a licensed contractor — particularly for higher-risk materials such as sprayed coatings, lagging, and insulation boards. Some lower-risk work can be completed by a contractor registered under the notifiable non-licensed work (NNLW) scheme, but this still requires demonstrated competency, correct PPE, and proper disposal procedures.
Never attempt to remove asbestos yourself. It is dangerous, it is illegal for licensable work, and the improper disposal of asbestos waste is a criminal offence under UK law.
Choosing the Right Asbestos Professional
Not all asbestos contractors are equal, and choosing the wrong one can create more problems than it solves. When selecting a professional for surveying, removal, or encapsulation, check the following:
- UKAS accreditation for survey work — surveyors should work for a UKAS-accredited organisation
- HSE licence for any licensable removal work
- BOHS P402 qualification (or equivalent) for surveyors
- Clear, detailed written reports and quotations
- Full transparency about disposal procedures and waste transfer documentation
Supernova Asbestos Surveys operates nationally with fully accredited surveyors and can support you from initial survey through to removal and clearance certification.
What About DIY Testing Kits?
If you have spotted a suspicious material and want to know whether it contains asbestos before arranging a full survey, a testing kit can be a useful first step. You collect the sample following the provided safety instructions and send it to an accredited laboratory for analysis.
However, be clear about the limitations. A testing kit can confirm whether a specific sample contains asbestos — it cannot tell you about the condition of that material, the risk it poses, or whether other materials elsewhere in your property also contain asbestos.
For a complete picture, professional asbestos testing carried out by an accredited surveyor is always the more reliable option. If there is any doubt about how to collect a sample safely, do not attempt it yourself — call us instead.
Long-Term Management: Keeping Your Home Safe
If ACMs are being left in place and managed, ongoing monitoring is not optional — it is essential. A one-off survey is not enough to keep your property safe over time, nor is it sufficient to demonstrate compliance if questions are ever raised.
Re-Inspection Surveys
A re-inspection survey involves a surveyor revisiting the property to check the condition of known ACMs. The frequency depends on the risk level — higher-risk materials should be re-inspected more frequently, whilst stable, low-risk materials may only require annual or biennial checks.
All re-inspections should be documented, with updated records kept alongside your original survey report. This paper trail is invaluable if you ever sell the property, undertake renovation work, or need to demonstrate compliance to a local authority or insurer.
Your Asbestos Register
Whether you are a landlord or a homeowner planning future renovation work, maintaining a clear record of where ACMs are located is invaluable. This document — sometimes called an asbestos register — should include:
- The location of each ACM
- Type and condition at last inspection
- Risk priority rating
- Actions taken or recommended
- Dates of all surveys and re-inspections
Pass this on to any contractors before work begins and include it in any property sale documentation. It is one of the most practical things you can do to manage asbestos responsibly over the long term.
Before Any Building Work — Do Not Skip This Step
If you are planning renovations — even relatively minor ones such as fitting a new bathroom or kitchen — make sure the right survey is completed first. A standard management survey is not sufficiently intrusive to identify all ACMs that might be encountered during structural work.
Starting refurbishment work without the appropriate survey in place puts workers at serious risk and may constitute a criminal offence under the Control of Asbestos Regulations. The HSE’s guidance document HSG264 sets out clearly what is required before any intrusive work begins.
This is not a step you can afford to skip, and it is not one that a responsible contractor should allow you to skip either.
If Your Property Is in London
If your property is in the capital and you need expert support following a discovery of asbestos, our dedicated asbestos survey London service covers the full Greater London area. Our locally based surveyors can respond quickly and provide the same high standard of accredited service available nationwide.
Get Professional Support You Can Trust
Knowing what to do if you discover asbestos is the first step — but acting on that knowledge with qualified, accredited professionals behind you is what keeps your property and everyone in it genuinely safe.
Supernova Asbestos Surveys has completed over 50,000 surveys across the UK. Whether you need a first-time survey, a re-inspection, professional asbestos testing, or removal, our team is ready to help.
Call us on 020 4586 0680 or visit asbestos-surveys.org.uk to book your survey or speak to one of our specialists today.
Frequently Asked Questions
Is asbestos always dangerous if it’s found in my home?
Not necessarily. Asbestos in good condition that is not being disturbed presents a low risk to occupants. The danger arises when fibres are released into the air — typically through damage, deterioration, or physical disturbance during work. Your survey report will include a risk rating for each material identified, which guides the appropriate response.
Can I stay in my home while asbestos is present?
In most cases, yes. If ACMs are intact and undisturbed, the risk to occupants is low and there is no requirement to vacate the property. If removal or intrusive work is being carried out, your contractor will advise whether temporary relocation is necessary based on the scope of the work and the materials involved.
Do I have to tell my neighbours if asbestos is found in my property?
There is no general legal obligation to inform neighbours simply because asbestos has been identified in your property. However, if any work is being carried out that could release fibres — particularly in semi-detached or terraced properties — your contractor must take steps to prevent contamination spreading to adjacent properties, and neighbours may need to be informed as part of that process.
How do I know if a material in my home contains asbestos?
You cannot identify asbestos by sight alone — laboratory analysis is required to confirm its presence. If you suspect a material may contain asbestos, do not disturb it. Either arrange a professional survey or use a testing kit to collect a sample for laboratory analysis. When in doubt, treat the material as if it does contain asbestos until confirmed otherwise.
What happens if I accidentally disturb asbestos before I knew it was there?
Stop work immediately and leave the area. Open windows to ventilate the space if it is safe to do so, and keep people out. Contact a qualified asbestos surveyor as soon as possible — they can assess the situation, advise on any necessary air monitoring, and arrange safe clean-up if required. Do not attempt to clean up any debris yourself.