Compliance Guide

How Often Do Emergency & Exit Lights Need Testing? A Plain-English Guide for NSW Workplaces

November 29, 2025
8 min read
Liberty Test & Tag
A green sign with a running man and an arrow pointing to the right. The sign is hanging from the ceiling

If the lights went out in your workplace right now, would your exit signs and emergency lights actually work—or just glow faintly for a few minutes and die? Most business owners, principals and site managers don't find out until there's a power outage, an inspection… or an incident. That's why regular emergency and exit light testing is not just a box to tick—it's a critical part of your legal duty of care.

In this guide, we'll explain in plain English:

  • What emergency and exit lights actually do
  • How often they need to be tested
  • What happens during a professional test
  • Common failures we see in the field
  • SafeWork NSW guidance for workplaces
  • How to stay compliant without disrupting your workplace

What Do Emergency & Exit Lights Actually Do?

Emergency and exit lights are there for one moment: when normal power fails. They're designed to illuminate escape paths, highlight exits and stairwells, and run on backup power long enough for a safe evacuation. If they fail during an outage, injuries and panic become far more likely.

How Often Do Emergency & Exit Lights Need Testing?

In Australia, emergency and exit lighting systems must be inspected and tested regularly. For NSW workplaces, this means:

Inspection & Function Tests

Every 6 Months

Visual checks and operational testing

Discharge (Duration) Tests

Every 6 Months

90-minute battery endurance test

Repairs or Replacement

As Needed

Failed units must be fixed or replaced immediately and re-tested

In Practice

Emergency and exit lights must be tested at least every 6 months.

This schedule aligns with common industry practice and supports SafeWork NSW's requirement to ensure workplaces maintain "sufficient, reliable and effective lighting" to keep people safe during normal operation and emergencies.

SafeWork NSW Guidance: Why Lighting Matters for Safety

SafeWork NSW highlights lighting as a key hazard area, noting that businesses must provide adequate, reliable and well-maintained lighting so workers can move safely, avoid hazards and navigate in an emergency.

While SafeWork NSW focuses on general workplace lighting, the same principles directly apply to emergency and exit lighting. If the main lights fail, your backup lighting and exit signage must be ready — which is why 6-monthly testing and proper logbook records are essential.

Official SafeWork NSW Guidance

A link to the official guidance will be added in your Resource Library:

https://www.safework.nsw.gov.au/hazards-a-z/lighting

Why This Matters: Legal Duties & Insurance

Regular testing connects directly to WHS obligations, fire safety requirements, insurance conditions and duty of care. Missing tests can impact insurance claims, create liability risks and raise issues during audits or investigations.

What Happens During a Professional Test?

A Liberty Test & Tag technician performs:

1

Visual Inspection

Identifying all lights, checking placement and damage

2

Simulated Power Failure

Conducting the 90-minute discharge test

3

Repairs & Re-Testing

Identifying and retesting failed fittings

4

Digital Reporting & Logbooks

Providing clear evidence of compliance

Documentation is Crucial

This documentation is crucial for audits, insurance and WHS record keeping.

Common Issues We Find

Across Sydney, Western Sydney, Canberra and broader NSW regions, common issues include:

Battery Failure

Batteries failing before 90 minutes

Switch Malfunction

Fittings that don't switch to battery

Blocked Signage

Blocked or hidden exit signs

Damaged Units

Damaged or outdated units

Missing Records

Missing or incomplete logbooks

How to Stay Compliant Without the Headache

The simplest way is to:

Lock in a 6-monthly test schedule

Set up recurring appointments to ensure you never miss a testing deadline

Bundle services

Combine exit lights, extinguishers, RCD testing, and Test & Tag into one visit

Use a provider experienced with workplaces, schools and industrial sites

Work with technicians who understand your environment and compliance needs

FAQ: Emergency & Exit Light Testing

Ready to Check Your Emergency & Exit Lights?

If you're unsure when your emergency and exit lights were last tested, or if your logbook is empty, it's time to act.

Liberty Test & Tag helps workplaces across Sydney, Western Sydney, Canberra and regional NSW stay safe, audit-ready and compliant.

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