The Legal Foundation for Risk Assessment
A lone worker risk assessment is a structured process for identifying hazards, evaluating consequences, and implementing controls that reduce risk to an acceptable level for employees working without direct supervision.
In Australia, WHS legislation makes this a legal obligation — not a recommended practice. In New Zealand, the HSWA places the same expectation on PCBUs. Any role involving isolated work, remote locations, or situations where help could be significantly delayed must be formally assessed and documented.
Where to Begin — Mapping Your Lone Workers
The starting point is identifying every role and task that involves working alone, not just those with obvious remote exposure. Early morning staff, field technicians, community service workers, and after-hours personnel all qualify.
For each role, examine the specific hazard profile: physical injury risk, communication blackspots, environmental conditions, access constraints, and critically, how long it would realistically take for help to arrive if an incident occurred. Across rural and regional Australia and New Zealand, that figure is often far longer than organisations initially estimate.
Building a Risk Assessment That Holds Up
A thorough lone worker risk assessment documents the worker’s role and tasks, the environments they operate in, identified hazards and risk ratings, existing controls, residual risk after those controls, and a scheduled review date.
Controls should follow the established hierarchy — from elimination through to administrative measures and personal protective equipment. Satellite monitoring devices and professional response services sit firmly within this hierarchy as critical technological controls, particularly for any worker operating beyond reliable cellular range.
From Risk Assessment to Real-World Protection
Guardian Angel Safety supports organisations across Australia and New Zealand through the risk assessment process — helping identify gaps in current lone worker protection and recommending the right combination of satellite monitoring and response services to address them. The goal isn’t just a completed document. It’s the workers who go home safely.