Writing Effective Public/Staff Announcements

In a Security Control Room (SCR), your voice and words carry authority. Whether you are broadcasting a public announcement, informing staff about an incident, or providing reassurance during an emergency, how you communicate matters just as much as what you say.

Effective announcements are clear, calm, and controlled. They can prevent panic, guide people to safety, and uphold your organisation’s professional reputation. Under SIA, ACS, BSI, and NSI standards, SCR Operators must be able to deliver announcements that are factual, timely, and appropriate to the situation.

External Communication with Public, Neighbours, Emergency Responders

Why Announcements Matter

A well-delivered message can save time, reduce confusion, and prevent harm. Announcements are an essential part of incident management, supporting both operational control and public safety.

Key Reasons for Accurate Announcements:

  • Public Safety: Directs people clearly and calmly in emergencies.

  • Staff Coordination: Ensures all team members understand procedures and responsibilities.

  • Compliance: Demonstrates alignment with SIA codes of conduct and BSI BS 7499 operational standards.

  • Reassurance: Builds confidence among staff, visitors, and clients.

Statistic to Know: According to internal ACS audit findings, control rooms that use pre-approved announcement scripts are 50 percent more effective in preventing crowd confusion during critical events.

What Makes an Announcement Effective

Good announcements are short, structured, and delivered confidently. Every word should serve a purpose, to inform, guide, or reassure.

ElementWhat It MeansExample
ClarityUse simple, direct language. Avoid jargon or complex terms.“Please move calmly to the nearest exit.”
Calm ToneSpeak slowly, evenly, and with control.Avoid shouting or rushing your words.
RelevanceGive information that helps people act safely.“The fire alarm is being investigated; please await further instruction.”
AccuracyShare confirmed facts only, never guess.“Emergency services have been called,” not “They should be here soon.”
ReassuranceRemind people that the situation is being managed.“Security and emergency teams are on-site.”

Tip: When preparing your message, think: If I were hearing this for the first time, would it make sense?

Types of Announcements in the Control Room

SCR Operators may need to issue various announcements, depending on the scenario. Each type requires a slightly different tone and focus.

Type Purpose Tone
Informational Routine updates for staff or contractors. Neutral, professional.
Advisory Warnings or pre-incident alerts (e.g. weather, security concerns). Calm, factual.
Emergency Urgent directions to protect life and property. Firm, clear, reassuring.
Reassurance Updates following an incident or false alarm. Supportive, confident.

Example:
Attention all staff, the fire alarm activation is being investigated. Please remain where you are until further instructions from Security Control. There is no cause for concern at this time.
This message is calm, informative, and compliant, the perfect model for SCR professionalism.

Real-World Example: The Power of Calm Communication

During a power outage at a retail centre in Birmingham, customers began to panic as lights flickered and alarms sounded. The SCR Operator issued a measured announcement:

“Attention all customers, please remain calm. Our backup systems are active, and power will be restored shortly. Security and maintenance teams are managing the situation.”

The result? No panic, no injuries, and operations returned to normal within minutes. The manager later praised the control room for maintaining order through confident communication, a direct reflection of ACS and SIA communication standards.

Common Mistakes to Avoid

Even the most experienced operators can make communication slip-ups during pressure situations. Avoid these common pitfalls:

  • Speaking too quickly or sounding panicked.

  • Using unclear or technical language that confuses listeners.

  • Sharing unverified information that later proves incorrect.

  • Failing to test broadcast systems before use.

  • Over-communicating, which can create unnecessary alarm.

Consequence: Poor or inaccurate announcements can lead to confusion, panic, and non-compliance with BSI BS 7499 and NSI Guarding Gold standards.

Key Considerations for SCR Operators

Delivering effective announcements requires planning, precision, and composure.

  • Know Your Systems: Understand how to access and use PA or communication systems correctly.

  • Follow Scripts: Use pre-approved templates for emergencies whenever possible.

  • Use Positive Language: Replace “Do not panic” with “Please stay calm and follow instructions.”

  • Verify First: Confirm all details before broadcasting.

  • Document Every Message: Log what was said, when, and by whom, this supports compliance and accountability.

Tip: Practise your delivery during drills. A calm, confident tone comes from familiarity, not improvisation.

Building Confidence in Your Announcements

Confidence comes from preparation. The best SCR Operators sound calm not because they feel calm, but because they are trained to communicate under pressure.

Quick Exercise:
Before making any announcement, pause for three seconds, take a steady breath, and visualise the outcome, clear, calm communication that helps others act safely.

Statistic to Remember: Control rooms that conduct quarterly communication drills show a 40 percent faster public response time during emergencies, according to ACS training audits.

Leading Through Communication

Every announcement you make is more than a message, it’s a moment of leadership. Your voice carries the authority, reassurance, and professionalism that define your control room and the wider UK security industry. In those key moments, your calm tone and clear words can turn confusion into confidence and chaos into control.

Remember:
Speak with purpose, project confidence, and stay composed. The way you communicate reflects your skill, discipline, and commitment to excellence under SIA, ACS, BSI, and NSI standards. Your voice isn’t just informing others, it’s leading them to safety.