Updated: 4 September 2026

Police in New South Wales do not have an unrestricted power to search your home, car or belongings. Ordinarily, police need either your consent, a valid warrant, or a specific legal power authorising the search without a warrant.[1]

The principal legislation governing these powers is the Law Enforcement (Powers and Responsibilities) Act 2002 (NSW), commonly referred to as LEPRA. The rules are different depending on whether police want to search a home, a vehicle, or a person.[1]

For most people, the important question is not simply: “Do police have a warrant?” The better question is:

“What legal power are police relying on to enter or search?”

Can police search your home without a warrant?

As a general proposition, police cannot simply enter a private home and conduct an exploratory search because they suspect that something unlawful may be inside.

A search warrant is the ordinary mechanism by which police obtain authority to enter private premises and search for evidence. Under section 47 of the Law Enforcement (Powers and Responsibilities) Act 2002 (NSW), a police officer may apply for a search warrant where the officer believes on reasonable grounds that a thing connected with a searchable offence is, or within the prescribed period will be, on the premises. A warrant issued under the Act can authorise police to enter and search the premises for things connected with the specified searchable offence: sections 47A and 48 of the Law Enforcement (Powers and Responsibilities) Act 2002 (NSW).[2]

Depending upon the warrant and the circumstances, police may also have powers to seize things found during the execution of the warrant under section 49 of the Law Enforcement (Powers and Responsibilities) Act 2002 (NSW).[2]

However, a warrant is not always required.

1. Emergency entry — section 9

Under section 9 of the Law Enforcement (Powers and Responsibilities) Act 2002 (NSW), police may enter premises without a warrant where the officer believes on reasonable grounds that, relevantly:

  • a breach of the peace is occurring or is likely to occur and immediate entry is necessary to end or prevent it;
  • a person has suffered significant physical injury, or is in imminent danger of significant physical injury, and immediate entry is necessary; or
  • in prescribed circumstances, the body of a person who has died otherwise than as a result of an offence is inside the premises and there is no occupier available to consent to entry.[3]

Importantly, section 9 is an entry power. It does not, by itself, give police an unlimited right to search every room, cupboard, drawer or electronic device for evidence.

If police are lawfully inside the premises, however, another statutory power may become available. For example, police may in appropriate circumstances establish a crime scene and exercise crime-scene powers under Part 7, sections 88–98 of the Law Enforcement (Powers and Responsibilities) Act 2002 (NSW).[4]

That distinction matters. A lawful right to enter premises is not necessarily the same thing as a general power to search the premises for evidence.

2. Entry to arrest or detain someone — section 10

Police also have a warrantless entry power under section 10 of the Law Enforcement (Powers and Responsibilities) Act 2002 (NSW).

Police may enter and remain on premises for a reasonable time in order to arrest a person, detain a person under legislation, or arrest a person named in an arrest warrant.[3]

Where the premises are a dwelling, police must believe on reasonable grounds that the person they intend to arrest or detain is actually inside.

Crucially, section 10(3) permits police who enter under that section to search the premises for the person.[3]

It is therefore not a general authority to search through drawers, computers, cupboards or containers looking for evidence merely because police have entered the home to make an arrest.

Other powers may arise once police are lawfully inside, but each power must have its own legal foundation.

What about domestic violence incidents?

The legislation contains additional entry, search and seizure powers relating specifically to domestic violence.

Part 6 of the Law Enforcement (Powers and Responsibilities) Act 2002 (NSW), including sections 82–87, provides specific powers concerning entry to premises, warrants where entry is refused, investigation of domestic violence offences and, in certain circumstances, firearms searches and seizure.[5]

Domestic violence situations therefore require separate consideration. It would be incorrect to assume that the ordinary rule requiring a search warrant applies in exactly the same way where police are responding to a domestic violence incident.

Crime scenes are another important exception

Police may also exercise significant powers after a place has lawfully been established as a crime scene under Part 7 of the Law Enforcement (Powers and Responsibilities) Act 2002 (NSW).[4]

Those provisions deal with:

  • when a crime scene can be established;
  • when police may exercise crime-scene powers without first obtaining a crime-scene warrant;
  • when a warrant is required; and
  • the powers police may exercise within the crime scene.

Significantly, section 98 of the Law Enforcement (Powers and Responsibilities) Act 2002 (NSW) makes clear that Part 7 does not itself confer an additional power of entry. In other words, police must have a lawful basis for being on the premises in the first place.[4]

This reflects the deliberate distinction in LEPRA between entering private property and exercising investigative powers once police are lawfully there. The legislative history also records that the crime-scene provisions were not intended to create a new general power of entry.[6]

Can police search your car without a warrant?

Yes. The warrantless search power relating to vehicles is substantially broader than the ordinary power relating to private homes.

The principal provision is section 36 of the Law Enforcement (Powers and Responsibilities) Act 2002 (NSW).[7]

Under that section, police may stop, search and detain a vehicle without a warrant if the officer suspects on reasonable grounds that one of the statutory circumstances exists.

Those circumstances include a reasonable suspicion that:

  • the vehicle contains stolen or otherwise unlawfully obtained property;
  • a person in the vehicle possesses or controls stolen or unlawfully obtained property;
  • the vehicle is being, was, or may have been used in connection with the commission of a relevant offence;
  • the vehicle contains something used, or intended to be used, in connection with the commission of a relevant offence;
  • in specified circumstances, the vehicle contains a dangerous article connected with an offence;
  • the vehicle contains, or someone inside possesses or controls, a prohibited plant or prohibited drug contrary to the Drug Misuse and Trafficking Act 1985 (NSW); or
  • circumstances in or near a public place or school create a serious risk to public safety and searching or detaining the vehicle may lessen that risk.[7]

The expression “relevant offence” is itself defined by section 35 of the Law Enforcement (Powers and Responsibilities) Act 2002 (NSW).[7]

Police may also have a power to stop a vehicle under section 36A of the Law Enforcement (Powers and Responsibilities) Act 2002 (NSW) where they reasonably suspect that a driver or passenger is a person in relation to whom an arrest, detention or search power may lawfully be exercised.[1]

Being pulled over does not automatically give police a power to search your car

There is an important distinction between the power to stop a vehicle and the power to search it.

A lawful traffic stop does not necessarily mean that police may automatically search the boot, glovebox, centre console or bags inside the car.

For a warrantless search under section 36 of the Law Enforcement (Powers and Responsibilities) Act 2002 (NSW), police still need the statutory basis for the search, including the required reasonable suspicion.[7]

What does “reasonable suspicion” actually mean?

This is often the central issue in a disputed police search.

The leading NSW authority is R v Rondo [2001] NSWCCA 540.

In that case, the New South Wales Court of Criminal Appeal explained that reasonable suspicion involves “less than a reasonable belief but more than a possibility”. There must be some factual basis for the suspicion. The court looks at the information actually available to the police officer at the time the power was exercised.[8]

A search cannot ordinarily be justified backwards.

In other words, the fact that police eventually find drugs or another prohibited item does not itself establish that police had reasonable grounds to search the vehicle in the first place.

The issue is:

What did the officer know before the search, and did that information objectively provide reasonable grounds for the suspicion?

The source and reliability of the information relied upon are also relevant.[8]

That does not mean police require evidence sufficient to prove an offence beyond reasonable doubt before conducting a search. Reasonable suspicion is a considerably lower threshold. But it must still be more than an arbitrary hunch or mere possibility.[8]

Can police search you as well as your vehicle?

Searching a vehicle and searching a person are separate exercises of police power.

For example, section 21 of the Law Enforcement (Powers and Responsibilities) Act 2002 (NSW) gives police a warrantless power to stop, search and detain a person where the officer suspects on reasonable grounds that the person possesses or controls certain things, including:

  • stolen or unlawfully obtained property;
  • things used or intended for use in connection with a relevant offence;
  • certain dangerous articles; or
  • prohibited drugs or prohibited plants.[9]

There are additional statutory requirements governing the manner in which personal searches are conducted, including sections 29–34A of the Law Enforcement (Powers and Responsibilities) Act 2002 (NSW).[1]

A lawful search of a car therefore does not necessarily mean every occupant may automatically be personally searched.

How long can police keep your vehicle while searching it?

Police do not have an unlimited power to detain a vehicle while they decide what to do.

Under section 204 of the Law Enforcement (Powers and Responsibilities) Act 2002 (NSW), a vehicle or other thing that is detained for the purpose of a search must not be detained for longer than is reasonably necessary to conduct the search.[10]

What is reasonably necessary will depend upon the particular circumstances.

What information must police give you?

The safeguards contained in Part 15 of the Law Enforcement (Powers and Responsibilities) Act 2002 (NSW) apply to numerous police powers.[10]

Under section 202 of the Law Enforcement (Powers and Responsibilities) Act 2002 (NSW), when exercising a power to which Part 15 applies, police are generally required to provide the person subjected to the power with:

  • evidence that they are a police officer, unless they are in uniform;
  • their name and place of duty; and
  • the reason for exercising the power.[10]

There are rules governing the timing of that information and particular circumstances in which requirements are modified.

Section 203 of the Law Enforcement (Powers and Responsibilities) Act 2002 (NSW) also contains warning requirements where police give a direction, requirement or request that a person is legally required to comply with.[10]

What should you do if police ask to search?

There is an important difference between not consenting and physically obstructing police.

If police ask for consent and you do not wish to consent, you can clearly say:

“I do not consent to the search. What legal power are you relying on?”

Stating that you do not consent creates a clear distinction between a consensual search and a search police say they are entitled to conduct compulsorily.

If police nevertheless say they have a legal power to conduct the search, physically resisting them is generally a poor course. Legal Aid NSW advises people who do not consent to state that position but to comply with the search rather than attempting to hinder police. The legality of the search can subsequently be challenged.[11]

A person can also ask the officer for their name, place of duty and the reason the power is being exercised where the statutory safeguards apply.[10]

What happens if police search unlawfully?

An unlawful search does not automatically mean that criminal charges disappear.

The important provision is section 138 of the Evidence Act 1995 (NSW).

Section 138 provides that evidence obtained improperly, unlawfully, or as a consequence of impropriety or illegality is not to be admitted unless the desirability of admitting it outweighs the undesirability of admitting evidence obtained in that way.[12]

The court must consider matters including:

  • the probative value of the evidence;
  • its importance in the proceedings;
  • the nature of the alleged offence;
  • the seriousness of the police impropriety or illegality;
  • whether the conduct was deliberate or reckless;
  • whether recognised rights were infringed;
  • whether other proceedings are or are likely to be taken concerning the impropriety; and
  • how difficult it would have been to obtain the evidence lawfully.[12]

Accordingly, the correct proposition is not:

“An illegal search means the evidence is automatically thrown out.”

Rather, an unlawful or improper search may provide a basis for an application to exclude the evidence under section 138 of the Evidence Act 1995 (NSW).

That can be highly significant in cases involving drugs, weapons, stolen property or other physical evidence where the prosecution case depends substantially upon what police located during the search.

The Judicial Commission of New South Wales describes section 138 as part of the statutory regime governing the exclusion of improperly or illegally obtained evidence.[13]

Why the exact circumstances matter

Whether a search is lawful can turn on relatively small factual details.

In a vehicle-search case, relevant questions may include:

  • What information did police have before stopping or searching the vehicle?
  • Where did that information come from?
  • How reliable was it?
  • What did police actually observe?
  • When was the suspicion formed?
  • What offence or prohibited item did police suspect?
  • What statutory power did the officer say they were exercising?
  • Was the scope of the search consistent with that power?
  • How long was the vehicle detained?
  • Did police comply with the safeguards in Part 15 of the Law Enforcement (Powers and Responsibilities) Act 2002 (NSW)?

For a home search, additional questions arise:

  • Did police have a warrant?
  • What premises and items did the warrant authorise them to search?
  • If there was no warrant, what power allowed police to enter?
  • Was the entry said to be an emergency under section 9?
  • Were police entering to arrest somebody under section 10?
  • Had a crime scene lawfully been established?
  • Were domestic violence powers being exercised?
  • Did the search go beyond the purpose for which police were lawfully on the premises?[1][3][4]

The legality of police conduct is assessed against the particular statutory power actually relied upon and the facts existing at the relevant time.

The key takeaway

In NSW, police can search a home or vehicle without your consent and, in some circumstances, without a warrant.

But they cannot do so merely because they would like to investigate further.

For homes, police ordinarily require a warrant unless another lawful entry or search power applies. Emergency entry, arrest powers, domestic violence powers and crime-scene powers are important exceptions.

For vehicles, section 36 of the Law Enforcement (Powers and Responsibilities) Act 2002 (NSW) gives police a significant warrantless search power, but the statutory requirement of reasonable suspicion remains critical.

If there is any doubt, a person can clearly state:

“I do not consent to the search. What legal power are you relying on?”

Whether a particular search was lawful ultimately depends upon the circumstances and the legal power being exercised.

Disclaimer

This article provides general information about New South Wales law only. It is not legal advice and should not be relied upon as a substitute for advice about your individual circumstances. Police powers are fact-specific and may arise under legislation other than the provisions discussed above. If you have been searched, arrested or charged with an offence, you should obtain advice from a NSW criminal lawyer about the particular circumstances of your case. The law referred to in this article is current as at 4 September 2026.

Footnotes

[1] Law Enforcement (Powers and Responsibilities) Act 2002 (NSW), particularly Parts 2, 4, 5 and 15. The current NSW Legislation version records the provisions dealing with entry, warrantless searches, vehicle searches, search warrants and statutory safeguards.

[2] Law Enforcement (Powers and Responsibilities) Act 2002 (NSW), ss 47, 47A, 48–50. Section 47A provides that a search warrant authorises entry to the subject premises and a search for things connected with the relevant searchable offence; s 49 concerns seizure pursuant to the warrant.

[3] Law Enforcement (Powers and Responsibilities) Act 2002 (NSW), ss 9–10. Section 9 contains the emergency entry powers; s 10 concerns entry to arrest or detain a person and expressly permits a search of the premises for that person.

[4] Law Enforcement (Powers and Responsibilities) Act 2002 (NSW), ss 88–98, concerning crime scenes, crime-scene warrants and crime-scene powers.

[5] Law Enforcement (Powers and Responsibilities) Act 2002 (NSW), Part 6, ss 81–87, dealing with search, entry and seizure powers relating to domestic violence offences.

[6] New South Wales Parliament, Law Enforcement (Powers and Responsibilities) Bill 2002, Second Reading Speech, Legislative Assembly, 17 September 2002. The speech explains that the crime-scene provisions were not intended to create an additional entry power and were directed to premises where police were already lawfully present or acting under a crime-scene warrant.

[7] Law Enforcement (Powers and Responsibilities) Act 2002 (NSW), ss 35–36; Legal Aid NSW, Advocate’s Guide to Stop and Search Cases, discussion of s 36 vehicle searches.

[8] R v Rondo [2001] NSWCCA 540, [53]; see also Legal Aid NSW, Advocate’s Guide to Stop and Search Cases, which reproduces and discusses the Court of Criminal Appeal’s principles concerning reasonable suspicion.

[9] Law Enforcement (Powers and Responsibilities) Act 2002 (NSW), ss 20–21.

[10] Law Enforcement (Powers and Responsibilities) Act 2002 (NSW), Part 15, particularly ss 201–204. Section 202 requires specified police identification and reasons to be given when applicable; s 203 concerns warnings; and s 204 limits the detention period for vehicle searches.

[11] Legal Aid NSW, Police and my rights. Legal Aid advises a person who does not consent to a police search to say so, but not to physically hinder police if they continue to exercise the claimed power.

[12] Evidence Act 1995 (NSW), s 138, particularly ss 138(1) and 138(3), concerning improperly or illegally obtained evidence and the matters relevant to admissibility. The NSW Evidence Act remains current on the official NSW Legislation database.

[13] Judicial Commission of New South Wales, Discretionary and mandatory exclusions, discussion of Part 3.11 of the Evidence Act 1995 (NSW), including s 138.

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