Module 6: Working Effectively with Law Enforcement

Overview

In this module, you’ll learn how to work professionally and legally with law enforcement during incidents at your site. From first response to prosecution, your actions play a vital role in whether an offender is charged, a case is dismissed, or your credibility is questioned.

Many security officers feel unsure about what they can and cannot say or do when police are involved. This module clears that up — aligning your responsibilities with UK laws, the SIA’s Code of Conduct, and standards such as BS 7499 and BS 7858. You’ll learn how to prepare solid evidence, communicate with officers, and support investigations while staying compliant and confident in your role.

Term	Definition
Police Liaison	Professional communication and cooperation between security officers and police during incidents.
Chain of Evidence	The documented handling of evidence from discovery to court to ensure it remains admissible.
Incident Report	A formal, factual written account of an event — must be clear, detailed, and suitable for legal review.
PACE 1984	Police and Criminal Evidence Act — sets rules on police powers, interviews, and handling of suspects.
Citizen’s Arrest	A lawful arrest carried out by someone who is not a police officer, under Section 24A of PACE 1984.
Statement of Witness	A written legal document detailing what the officer saw or heard, used in prosecution or court cases.