Are there any legal requirements when selling a house as-is?
Yes. Selling a house “as-is” does not remove the usual legal requirements in the UK: you must provide accurate information, establish your legal right to sell, complete the relevant property paperwork and avoid deliberately concealing known defects or misleading the buyer.
“As-is” is a description of the property’s condition, not an exemption from property law. The sale still needs a valid contract, an accurate account of matters that could affect the property or a buyer’s decision, appropriate evidence of ownership and the documents required for the transaction. The exact process differs between England and Wales, Scotland, and Northern Ireland.
What “as-is” can and cannot mean
An as-is sale usually means the buyer accepts the property in its present physical condition and does not expect the seller to carry out repairs or improvements before completion. It does not automatically mean that the buyer accepts undisclosed legal problems, inaccurate answers, forged documents or deliberate concealment.
The contract should describe the agreement clearly. A solicitor or conveyancer can advise on suitable wording, particularly where the property has defects, alterations carried out without approval, occupiers, boundary uncertainties or other unusual features. A broad statement that the buyer accepts the property “as seen” may not protect a seller from liability for a misleading statement or a failure to answer a direct question honestly.
Information the seller may need to provide
- Details of known structural or physical defects, such as subsidence, damp, roof problems, flooding, Japanese knotweed or significant damage.
- Information about building work, extensions, conversions and installations, including planning permission, building regulations approval, completion certificates, guarantees or other supporting records where they exist.
- Known disputes involving neighbours, boundaries, access, parking, rights of way or shared facilities.
- Notices or proposals from a council, utility provider, landlord, management company or other authority that could affect the property.
- Details of services, drainage, access arrangements, restrictive covenants, easements and other matters affecting use of the land.
- For leasehold property, information about the lease, service charges, ground rent, planned major works, insurance, restrictions on alterations and any arrears or disputes.
The seller should not guess when completing a property information form. If the answer is unknown, it is safer to say that it is unknown and allow the conveyancer to advise on whether further enquiries or evidence are needed. An answer that was accurate when given may also need updating if circumstances change before exchange or completion.
Core documents and certificates
The conveyancing file will normally include evidence of title and information needed to transfer the property. Depending on the circumstances, this can include the title register and plan, property information forms, fittings and contents details, planning and building control documents, guarantees, and information about rights and restrictions. A lease, management information pack or share certificate may also be relevant to a leasehold or managed property.
An Energy Performance Certificate is generally required when a property is marketed for sale, unless a recognised exemption applies. The requirements are not identical for every property, so the seller should establish whether an existing certificate is valid or whether an exemption needs to be recorded. Other certificates, such as those relating to electrical work, gas installations, windows or a replacement boiler, may not all be mandatory in every sale, but missing paperwork can lead to additional enquiries and affect the buyer’s assessment.
Misrepresentation and non-disclosure
A seller can face a claim if they make a false statement of fact that influences the buyer to proceed. This can include written answers, emails, conversations, marketing particulars and statements made through an intermediary. The risk is not limited to statements that are deliberately dishonest: a careless or misleading answer may also create legal problems, depending on the circumstances.
It is therefore important to distinguish between:
- Opinion: a genuine view, such as an estimate of likely renovation cost, should not be presented as a confirmed fact.
- Fact: statements about permissions, guarantees, disputes, flooding, alterations or service connections should be checked where possible.
- Silence: failing to volunteer every imperfection is not the same as concealing a known issue, but a direct question must be answered accurately and relevant information should not be withheld in a misleading way.
Keeping copies of completed forms, replies and documents helps demonstrate what was disclosed and when. The seller should tell the conveyancer about any uncertainty rather than trying to frame an answer to avoid further questions.
Special requirements for certain properties
Additional legal work may be needed where the property is:
- subject to a mortgage or other charge, because the loan usually needs to be redeemed or formally dealt with at completion;
- owned by more than one person, where the legal ownership and authority to sell must be established;
- part of an estate, where the personal representative may need a grant of probate or letters of administration;
- affected by bankruptcy, a court order, a divorce settlement or another restriction on disposal;
- let to tenants or occupied by someone other than the registered owner;
- leasehold, shared-ownership or subject to management-company rules; or
- altered, subdivided or used in a way that may require planning, building control or other consents.
These issues do not necessarily prevent an as-is sale, but they can affect who is authorised to sell, what must be disclosed and whether the buyer’s solicitor will require further evidence before exchange of contracts.
Buyer investigations still apply
An as-is description does not remove the buyer’s ability to arrange a survey, searches and legal enquiries. The buyer may investigate title, local authority records, drainage, environmental risks, mining, flood risk, services and other matters relevant to the property. A buyer may renegotiate, withdraw before exchange or require a contractual solution if the investigations reveal an issue and the contract does not yet bind both parties.
In England and Wales, the transaction normally becomes legally binding when contracts are exchanged. In Scotland, the binding stage is generally reached through conclusion of missives, and the terminology and conveyancing procedure differ. Northern Ireland has its own conveyancing practice. A seller should use a conveyancer familiar with the jurisdiction in which the property is located rather than relying on a generic as-is clause.
Practical steps before agreeing a sale
- Instruct a conveyancer and explain all known defects, alterations, occupiers, debts, disputes and unusual title matters at the outset.
- Gather title documents, planning and building control records, guarantees, certificates, lease papers and correspondence about disputes or notices.
- Complete property forms carefully, answering questions fully and marking genuinely unknown matters as unknown.
- Separate confirmed facts from estimates or opinions, and avoid describing works as approved unless documentary evidence supports that statement.
- Make sure the written contract reflects the agreed condition of the property and any items included or excluded from the sale.
- Pass new information to the conveyancer before exchange or conclusion of missives, even if it appears minor.
A cash purchase may reduce reliance on mortgage finance, but it does not remove title checks, identity checks, contract requirements or the seller’s responsibility not to mislead. Before signing anything, obtain advice on the property’s jurisdiction and circumstances from a qualified conveyancer.

An as-is sale does not remove the seller’s tax responsibilities. If the property is not fully covered by applicable private residence relief, the disposal may create a Capital Gains Tax position. This can arise with an investment property, second home, inherited property or a home that has not been the seller’s only or main residence throughout ownership.
Conveyancing deals with transferring the property; it does not determine whether tax is due. Keep records of the purchase, eligible improvement costs and sale, and obtain current advice from HMRC or a qualified tax adviser before completion where the property’s ownership or use makes the tax position uncertain.