
Wrongful Arrest & False Imprisonment Claims
Police officers carry out a vital and often highly challenging role, frequently needing to make quick decisions in difficult circumstances to protect the public and maintain order.
Being arrested or detained by the police can nevertheless be a frightening experience. In most cases, officers act lawfully and proportionately. However, on occasion things go wrong — whether because of misunderstandings, poor information, procedural failures or decisions made under pressure. When an arrest or detention is unlawful, or force is used unnecessarily, the impact on the individual can be serious and long-lasting.
If you have experienced a wrongful arrest or false imprisonment, our specialist lawyers can advise you on whether the police acted lawfully and, where appropriate, help you pursue a claim.
We may be able to help if you've been:
- Arrested without reasonable grounds
- Mistreated in custody
- Assaulted

Your rights when arrested or detained by police
The police have wide powers, particularly where public safety is at risk. Those powers exist for good reason, but they are not unlimited. Even where someone is suspected of a crime, the law requires officers to act fairly, proportionately and within clearly defined boundaries.
The police can only arrest you if they have “reasonable grounds” to believe you have committed a crime. This means that if someone else was presented with the same information, they would come to the same conclusion.
Reasonable grounds might include:
- Reliable information about your involvement in criminal activity
- Evidence you were at the place where a crime happened.
When making an arrest, the police must also:
- Identify themselves as police officers
- Tell you are being arrested
- Tell you what crime they’re arresting you for
- Have a valid reason for arresting you at that point in time.
Even someone suspected of a crime has a right to fair treatment. The police must not infringe on your rights by using their power to intimidate or hurt you.
Are the police allowed to use force?
The law recognises that police officers may need to use force, sometimes urgently, in order to protect themselves or others. Force can be lawful even where it causes injury.
However, any force used must be necessary and proportionate to the situation faced at the time. Where force goes beyond what is justified, or is used following an unlawful arrest, the courts may find that officers acted outside their legal powers.
If the police have used excessive force against you during an arrest, while in custody, or during any other interaction, you may be able to challenge their actions and seek compensation.
What claims can I make against the police?
If an arrest or detention was not legally justified, you may have a claim for:
- Wrongful arrest
- False imprisonment (which can include the period from arrest, transport to the police station, and time spent in custody).
Depending on the circumstances, compensation may be available for:
- Loss of earnings
- Physical injury
- Psychological harm
- Medical treatment, rehabilitation or ongoing support.
Each case turns on its specific facts. Many cases require careful examination of police records, body worn video and custody documentation.
If you believe the police have acted unlawfully towards you, it’s important to get advice as soon as possible. Our specialist solicitors can talk you through your rights, assess whether your experience meets the legal criteria for a claim, and explain your options.
Speak to our experts
We have the largest private client team in the UK; our team of experts are here to provide discreet legal advice to support you and your family.

Frequently asked questions about wrongful arrest and false imprisonment claims
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