Understanding the legal terms used during police investigations is crucial. In the UK, “caution,” “arrest,” and “charge” are distinct stages in the criminal justice process.
1. Police Caution
There are two types of cautions:
- Verbal Police Caution: Given during questioning or arrest. It’s the well-known warning: “You do not have to say anything…”
- Formal Police Caution: An alternative to prosecution for minor offences, given when someone admits guilt. It’s recorded on your criminal record but is not a conviction.
A caution is used to remind you of your legal rights and is not an indication of guilt unless it’s a formal caution (i.e., accepted as an admission of guilt).
2. Arrest
An arrest is when a police officer legally detains someone suspected of committing a crime. Key features:
- You are not free to leave
- The police must inform you of the reason and give a verbal caution
- You are taken to a police station for further questioning or processing
Being arrested is serious, but it doesn’t necessarily mean you will be charged.
3. Charge
A charge is a formal accusation that you have committed a specific criminal offence. Once charged:
- You are usually given a charge sheet explaining the offence(s)
- You may be bailed or held in custody
- Your case will go to court
The charge stage moves your case from investigation to prosecution.
| Term | Meaning | Legal Consequence |
| Caution | Warning about rights; may also be a formal record of minor offence | Can go on criminal record (formal caution) |
| Arrest | Physical detention on suspicion of crime | Not a conviction; enables investigation |
| Charge | Formal accusation of a crime | Case goes to court |