
Security officers do not have the same full arrest powers as police officers but may have limited powers to detain and make arrests in specific situations.
The powers of security officers to make arrests are typically derived from the law of citizen’s arrest, which applies to any member of the public. Under this law, a security officer can make an arrest if they have reasonable grounds to suspect that a person has committed or is in the act of committing a criminal offense.
However, there are important considerations and limitations to be aware of:
Necessity: The arrest must be necessary and proportionate to the circumstances. If the situation can be resolved by other means, such as contacting the police, it is generally advised to do so.
Self-defense and protection of others: Security officers can use reasonable force to protect themselves or others from harm during an arrest, but the force used must be reasonable and proportionate to the threat faced.
Detention and handover: Once a security officer makes an arrest, they are generally expected to detain the individual until the arrival of the police. They should not interrogate or interview the arrested person beyond what is necessary to ensure safety or prevent further offenses.
Legal boundaries: Security officers must be knowledgeable about the limits of their authority and powers of arrest. They should understand the specific legal requirements and limitations associated with citizen’s arrests and avoid exceeding their powers or acting unlawfully.
It’s important to note that security officers should receive appropriate training on their powers and responsibilities, including the legal aspects of arrest and detention. They should work closely with law enforcement agencies and follow their guidance and procedures regarding the arrest process.
If a security officer is uncertain about their powers or the appropriate course of action in a specific situation, they should consult with their employer, seek legal advice, or contact the police for guidance.

