Published 5 February 2025 | By FJP Investment Editorial Team

Last updated: 27 September 2026

You can sell a property containing asbestos, and its presence does not automatically have to be removed before the sale. However, if you know or reasonably suspect that asbestos is present, you must not provide false or misleading information about it.

If your solicitor, estate agent, the buyer or their surveyor asks about asbestos, your answer should be complete and accurate. Existing asbestos surveys, removal certificates and management records should also be passed to your conveyancer.

The precise legal and conveyancing process differs across the UK. This guide focuses primarily on residential property sales in England and Wales.

Do you have to disclose asbestos when selling a house?

There is no single rule saying that every private homeowner must commission an asbestos survey and volunteer the results before placing a property on the market.

Nevertheless, sellers should disclose known asbestos when it is relevant to the transaction and must answer questions about the property truthfully. This is particularly important where:

• an asbestos survey or laboratory test has identified asbestos-containing materials;
• asbestos was previously removed, encapsulated or repaired;
• the seller has received professional advice about suspected asbestos;
• there is an asbestos register or management plan for the building;
• the buyer raises a specific enquiry about asbestos; or
• information supplied by the seller would otherwise give a misleading impression.

A seller who is genuinely unaware of asbestos is in a different position from someone who has a survey report and deliberately conceals it. Sellers are not normally expected to have specialist knowledge of every building material, but they should not guess, deny a known problem or withhold relevant documentation.

What law applies when selling a property with asbestos?

The legal position cannot accurately be reduced to a so-called “Property Misdescriptions Act 2013”. No legislation with that title exists.

The Property Misdescriptions Act 1991 was repealed in 2013. Since 6 April 2025, businesses dealing with consumers—including estate agents—have instead been subject to the unfair commercial practices provisions of the Digital Markets, Competition and Consumers Act 2024.

Those provisions prohibit traders from giving false or misleading information and, where it could affect a consumer’s decision, omitting material information. This means an estate agent should not knowingly market a property in a misleading way or ignore significant information supplied by the seller.

A private homeowner selling outside the course of a business is not necessarily a “trader” under those consumer rules. However, the seller can still face civil consequences if they make a false statement that induces the buyer to proceed.

For example, if a buyer specifically asks whether asbestos has been identified and the seller falsely answers “no” despite possessing a positive survey, that answer could potentially support a misrepresentation claim.

The facts and documentation will matter, so sellers concerned about their legal position should obtain advice from their conveyancer.

What should be included in the property information forms?

In England and Wales, sellers commonly complete the Law Society’s TA6 Property Information Form as part of the conveyancing process. The form is intended to provide information about the property after an offer has been accepted, although it may be completed earlier.

The standard form does not remove the need to answer additional enquiries raised by the buyer’s solicitor. If an enquiry asks about asbestos, previous surveys, hazardous materials, building works or relevant reports, the seller should answer using the information actually available to them.

Good practice includes giving the conveyancer copies of:

• asbestos survey and sampling reports;
• invoices and certificates for asbestos removal;
• air-monitoring or clearance documentation;
• asbestos registers and management plans;
• reports relating to communal areas in a block of flats; and
• correspondence from a freeholder, managing agent, contractor or local authority.

Do not complete a form from memory if supporting records are available. If you do not know the answer, it is generally safer to say that you do not know than to make an unsupported statement.

Must a seller commission an asbestos survey?

A homeowner is not ordinarily required to commission a specialist asbestos survey simply because they are selling an individual house or flat.

However, commissioning one may be sensible where:

• suspected asbestos is damaged or deteriorating;
• a previous report recommends further investigation;
• the buyer or mortgage lender requests clarification;
• building work is planned that may disturb older materials;
• uncertainty is delaying the transaction; or
• the property includes commercial premises or relevant communal areas.

A standard home survey is not the same as an asbestos survey. RICS home surveys may identify materials that appear likely to contain asbestos, but the surveyor does not ordinarily undertake specialist asbestos sampling or act as an asbestos inspector.

Only proper analysis can confirm whether a particular material contains asbestos. Do not break, drill, scrape or take a sample yourself.

What type of asbestos survey might be needed?

The appropriate survey depends on what will happen to the property.

Management survey

A management survey is designed to identify asbestos-containing materials that could be disturbed during normal occupation, routine maintenance or installation work.

This type of survey is particularly relevant to buildings where there is a legal duty to manage asbestos, such as commercial premises and the shared parts of certain domestic buildings.

Refurbishment or demolition survey

A more intrusive refurbishment or demolition survey may be needed before work that will disturb the fabric of a building. It is intended to locate asbestos-containing materials within the areas affected by the proposed work.

A buyer planning an extension, full refurbishment or major structural alteration should not assume that an ordinary home survey provides this information.

Where is asbestos commonly found?

The Health and Safety Executive advises that asbestos may be present in residential or industrial buildings built or refurbished before 2000.

Potential locations include:

• textured decorative coatings;
• asbestos insulating board;
• pipe and boiler lagging;
• loose-fill insulation;
• cement roofing sheets and rainwater goods;
• garage and shed roofs;
• ceiling and wall panels;
• floor tiles and some associated adhesives;
• fireproof panels around boilers or electrical equipment; and
• insulation within older heating systems.

Visual appearance alone is not sufficient to confirm asbestos. Many asbestos-containing materials resemble products that do not contain it.

Is asbestos always dangerous?

Asbestos presents the greatest risk when fibres become airborne and are inhaled. Materials that are damaged, cut, drilled, sanded, broken or otherwise disturbed may release fibres.

Asbestos-containing material in sound condition and left undisturbed may present a low risk. Depending on the material and its condition, professional recommendations might include:

• leaving it in place and monitoring its condition;
• labelling or recording its location;
• sealing or encapsulating it;
• restricting access to it; or
• arranging controlled removal.

The presence of asbestos does not automatically mean that a house is unsafe to occupy or that every affected material must immediately be removed.

Do you have to remove asbestos before selling?

No. There is no universal requirement to make a residential property asbestos-free before it can be sold.

Whether removal is appropriate depends on:

• the type of asbestos-containing material;
• its condition and accessibility;
• whether it is likely to be disturbed;
• the cost and practicality of managing it in place;
• the buyer’s proposed renovations; and
• the advice of a competent asbestos professional.

Removing sound material unnecessarily can sometimes create a greater immediate risk than managing it safely in place.

Most higher-risk asbestos work must be undertaken by a contractor licensed by the Health and Safety Executive. Certain lower-risk work may be non-licensed, but it remains subject to safety requirements. Homeowners should obtain specialist advice rather than attempting removal themselves.

Do homeowners need an asbestos management plan?

Not every private homeowner has a statutory duty to maintain an asbestos register or formal management plan for their home.

Under the Control of Asbestos Regulations 2012, the duty to manage principally applies to non-domestic premises. It can also apply to communal parts of some domestic buildings, including areas such as:

• entrance halls;
• stairwells and corridors;
• lift shafts;
• plant and boiler rooms;
• communal garages;
• roof spaces serving shared areas; and
• other parts for which a freeholder or manager is responsible.

Someone selling a leasehold flat should ask the freeholder or managing agent whether an asbestos register, survey or management plan exists for the building’s communal areas. Relevant documents can then be supplied through the conveyancing process.

Does asbestos reduce a property’s value?

Not necessarily. Its effect on value depends on the material, its condition, where it is located and how expensive it will be to manage or remove.

A small amount of stable asbestos cement may have a relatively limited effect. Damaged insulation, sprayed coatings or extensive asbestos insulating board could present a more substantial issue.

Asbestos may affect a transaction by:

• causing the buyer to request a specialist survey;
• delaying exchange of contracts;
• creating uncertainty over renovation costs;
• prompting a price renegotiation;
• affecting buildings insurance or lending decisions; or
• causing a particularly risk-averse buyer to withdraw.

Providing reliable information early can reduce uncertainty. A documented professional assessment is usually more helpful than allowing all parties to speculate about an unidentified material.

Could a mortgage lender refuse a property containing asbestos?

The presence of asbestos does not automatically make a property unmortgageable.

A lender may nevertheless seek further information if its valuation identifies suspected asbestos or a significant defect. Depending on the circumstances, it might:

• proceed without additional requirements;
• request a specialist report;
• retain part of the mortgage advance until work is completed;
• require a repair or removal quotation; or
• decline to lend if the property presents an unacceptable risk.

Decisions vary between lenders and properties. Sellers should avoid promising that asbestos will have no effect on the buyer’s mortgage.

What happens if asbestos is discovered after the sale?

Discovering asbestos after completion does not automatically make the former owner liable.

A buyer considering a claim would normally need to establish an appropriate legal basis—for example, that the seller made a material false statement or gave an inaccurate response on which the buyer relied.

Important evidence could include:

• the property information forms;
• replies to additional enquiries;
• survey reports held by the seller;
• emails and correspondence;
• the sales particulars; and
• evidence showing what the seller knew.

The principle of buyer beware remains relevant to property condition. Buyers should arrange appropriate inspections rather than assuming the seller guarantees that no asbestos exists. However, buyer beware does not give a seller permission to lie or make misleading statements.

Practical steps for sellers

1. Gather the records. Find previous surveys, test results, removal certificates and managing-agent correspondence.
2. Tell your conveyancer. Explain what you know and allow your solicitor or licensed conveyancer to advise how it should be addressed.
3. Inform the estate agent. Provide accurate information so the property is not marketed misleadingly.
4. Answer enquiries truthfully. Distinguish between confirmed asbestos, suspected material and something you genuinely do not know.
5. Do not disturb suspected material. Avoid drilling, sanding, cutting or collecting samples yourself.
6. Obtain specialist advice where appropriate. Use a competent asbestos surveyor and appropriately qualified contractors.
7. Consider quotations before removal. A professional assessment may show that safe management is preferable to immediate removal.

Frequently asked questions

Can you legally sell a house containing asbestos?

Yes. A house does not have to be completely free from asbestos before it can be sold. Known information should be handled honestly through the marketing and conveyancing process.

Should I tell the estate agent about asbestos?

Yes, if you have a survey, removal record or other reliable information showing that asbestos is present. The agent needs accurate information to avoid misleading prospective buyers.

Can I answer “not known” on a property form?

Only if that is genuinely accurate. You should not answer “not known” to conceal a report or confirmed finding already in your possession. Ask your conveyancer if you are uncertain how to respond.

Will a normal house survey detect asbestos?

A home surveyor may flag materials that could contain asbestos, but an ordinary home survey is not a specialist asbestos inspection. Sampling and laboratory analysis may be required for confirmation.

Should I remove asbestos before listing the property?

Not automatically. Obtain specialist advice first. Safe, undamaged material may be managed in place, while damaged or high-risk material may require professional remedial work.

Who pays for an asbestos survey during a sale?

There is no universal rule. A buyer may commission further investigation as part of their due diligence, while a seller may choose to obtain a report to answer concerns or prevent delays. The parties can also negotiate over the cost.

The bottom line

Selling a property containing asbestos is entirely possible. The important points are to provide accurate answers, supply existing documentation and avoid concealing information that could materially affect the buyer’s decision.

You are not automatically required to commission a specialist survey or remove every asbestos-containing material. The appropriate response depends on what is known, the condition of the material and the circumstances of the sale.

If asbestos may affect your transaction, speak to your conveyancer and a competent asbestos professional before making assurances to a buyer or undertaking removal work.

This article provides general information and does not constitute legal, surveying, health or environmental advice. Property law and conveyancing procedures differ across the UK. Obtain professional advice for your particular property and transaction.