What would be risk rating for work at height?

 What would be risk rating for work at height?

RISK MATRIX: A Risk Matrix helps us evaluate and prioritize workplace risks by considering two key factors:

Risk = Likelihood × Severity

By assigning a likelihood and severity score, we can determine the overall risk level and decide what controls are required.

🔹 Low Risk (1–4) – Acceptable risk; routine monitoring

🔹 Medium Risk (5–9) – Additional controls required

🔹 High Risk (10–16) – Immediate action required to reduce the risk

🔹 Very High Risk (17–25) – Unacceptable; stop the activity and take corrective action

Example:

Working at height without fall protection

Likelihood = 4 (Likely)

Severity = 4 (Major)

Risk Score = 4 × 4 = 16

Risk Level = HIGH

The purpose of a risk matrix is not simply to calculate a number. The real objective is to identify hazards, prioritize risks, and implement effective controls to protect people.

Always remember: Risk assessment is only valuable when it leads to effective risk control.