Police searches can be fast-moving and disruptive—particularly where officers attend a company’s offices early in the morning, execute a search at a director’s home at dawn, or arrive when only reception or a skeleton team is on site. Knowing the legal basis for entry, what officers should do during the search, and how to respond as a business can help you protect your position, safeguard confidential material, and reduce operational disruption.
What is a search warrant?
A search warrant is a court-approved document that allows the police to enter specific premises and search for particular items linked to a criminal investigation. In business cases, a warrant will usually state the address to be searched and the type of material the police are looking for (for example, documents or electronic devises).
“Premises” can mean more than just an office building. It can also include places such as vehicles and other structures used for business purposes.
What your business should do if officers attend to search
- Stay calm and escalate internally. Notify a director/senior manager and your legal contact. Ask to see the warrant and check that it matches the address and your business.
- Understand the scope. The warrant should say what the police are looking for. If the search appears to go beyond that, take legal advice promptly.
- Appoint one point of contact. Have a nominated manager deal with officers and keep a brief written record of key events and anything taken.
- Ask for a copy of the warrant. Keep it with your incident record for later review.
- Speak to a solicitor urgently. Early advice can help manage risk, disruption, and the handling of sensitive material during the search.
Issues to watch for
Business searches often involve sensitive information—client files, commercial data, and communications with lawyers. Some material (such as legally privileged communications) should not be taken in the usual way, so it is important to raise concerns early if they arise.
- Legal privilege: flag any lawyer–client communications straight away.
- Confidential information: highlight customer data, trade secrets, and third-party confidential material.
- Staff: keep communications calm and centralised, and direct questions to a single point of contact.
- Systems and devices: keep a record of any devices or accounts accessed or taken.
Items seized may only be retained for as long as is necessary in the circumstances—often up to and including the conclusion of the trial. If you have concerns about how a warrant was obtained or executed, or the scope of any seizure, speak to our team for advice. Visit our Criminal defence page here.