This guide is maintained as a current resource for July 2026 and covers only the laws of England and Wales. Information is for general guidance, not legal advice. Consult a qualified solicitor for advice specific to your situation.
Learn your legal rights during a police arrest in England and Wales, including what officers must tell you, your rights to legal advice, contact with others, medical help, special protections for children and vulnerable adults, the right to silence, and detention time limits. Clear, authoritative guidance for public, students and professionals.

Being arrested by the police is a serious event. In England and Wales the law gives people specific rights that must be respected from the moment of arrest through to questioning and detention at a police station. These rights are designed to protect your liberty, ensure fairness in the criminal justice process, and make sure you understand what is happening and why. This article explains your legal rights during a police arrest, step by step, in clear, accessible language. It draws on authoritative government guidance, statutory protections, and standard procedures so that you understand what the law requires and what practical steps you can consider.
When You Are Arrested: What Must Happen
Police Duties at the Point of Arrest
If the police arrest you, they must do the following as soon as is reasonably practicable:
- identify themselves as police officers;
- tell you that you are under arrest;
- inform you why you're being arrested - what offence they reasonably suspect you of;
- explain why the arrest is necessary;
- make it clear that you are not free to leave.
These requirements flow from the Police and Criminal Evidence Act 1984 (PACE) and associated Codes of Practice, and help ensure that any arrest is lawful. If officers fail to give you this information, the arrest may be unlawful.
Police Use of Reasonable Force
The police are entitled to use reasonable force to effect an arrest if someone resists or tries to escape. This could include handcuffing where necessary to prevent harm or escape.
Your Rights Immediately After Arrest
Once you have been taken into custody - often at a police station - additional rights apply. These are set out in PACE and the statutory Notice of Rights and Entitlements.
1. Right to Know Your Rights in Writing
You must be given a written notice explaining your rights and entitlements while in custody. You can ask for this notice in your language or to have it explained via an interpreter.
2. Right to Free Legal Advice
You are entitled to free and independent legal advice from a solicitor. You can consult them privately, and this advice is available from the moment you arrive at the police station. You can ask for:
You do not have to pay for legal advice at the station, and you can decide to have a solicitor even if you initially decline.
3. Right to Contact Someone
You have the right to inform a friend, family member or other person that you are in custody and to let them know where you are.
This right must be facilitated within a reasonable time after arrest, subject to any legitimate restrictions on communications for investigative or safety reasons.
4. Right to Medical Assistance
If you are injured or have health needs, you have the right to medical help while in custody.
5. Right to See the Codes of Practice
You can ask to see the Codes of Practice that govern how the police must treat you during detention. This includes rules on searching, questioning, breaks, food and access to toilets.
6. Rights of Children and Vulnerable Adults
If you are under 18 or considered vulnerable (for example due to a disability or mental health condition), the police must arrange for an appropriate adult to be present. This adult helps protect your interests and communication needs.
During Questioning and Interview
Right to Remain Silent
If the police question you about the suspected offence, you have a right to remain silent - you do not have to answer questions. The standard police caution, which must be read to you, explains this:
“You do not have to say anything. But it may harm your defence if you do not mention when questioned something which you later rely on in court. Anything you do say may be given in evidence.”
You can choose to wait for your solicitor before speaking to the police.
Searches and Samples After Arrest
After arrest, the police can:
- search you and your possessions for safety and evidence;
- take fingerprints and photographs;
- take non‑intimate DNA samples (e.g., a cheek swab) without your permission.
For intimate samples (like blood), the police usually need your consent or a senior authorisation unless a statute specifically allows it.
Detention Time Limits in Custody
The police can hold you without charge for a limited period:
- usually up to 24 hours before they must either charge you with an offence or release you;
- in serious cases involving indictable offences, this period may be extended (e.g., to 36 or 96 hours with senior authorisation);
- under terrorism legislation, longer detention without charge is possible (up to 14 days under the Terrorism Act).
Challenging Unlawful Arrest or Treatment
If the police fail to respect your rights - for example by not explaining why you're arrested, not allowing you to contact someone, or detaining you unlawfully - you may have grounds to:
- make a complaint to the police;
- seek advice from a solicitor about a potential legal claim (e.g., false imprisonment or breach of human rights).
Examples in Practice
- Scenario 1: You are stopped on suspicion of theft. The officer must tell you you're under arrest, state the suspected offence and explain why arrest is necessary before detaining you.
- Scenario 2: After arrest at a protest, you are taken to a police station. You can ask to see a solicitor, tell a relative, and receive your rights in writing.
- Scenario 3: You are under 18. An appropriate adult must be called to support you during questioning and ensure your welfare protections are applied.
Summary
If you are arrested in England and Wales, the police must clearly explain why you are being detained and what the suspected offence is. Once at a police station, you have important rights:
- free legal advice and private consultation with a solicitor;
- the right to inform someone of your arrest;
- medical assistance if needed;
- access to the relevant Codes of Practice;
- the right to have an appropriate adult if you are a child or vulnerable person;
- the right to remain silent during questioning.
Understanding these rights helps protect your liberty and ensures that the criminal justice process respects your legal protections.