Topic module

Likelihood, Consequence and Risk Rating

Using a simple scoring system consistently while keeping judgement, evidence and uncertainty visible.

Long-form learning

Concept to Risk to Memory to Check-up

Move from management ownership to a specific workplace risk assessment, proportionate control, investigation and evidence-led improvement.

Core concepts

Concept 1

A matrix combines defined likelihood and consequence bands to help prioritise action.

Exam cue: Apply the stated band definitions rather than choosing numbers to fit a desired answer.

Concept 2

The score supports judgement; it does not prove that a control is legally adequate or safe.

Exam cue: Compare initial and residual ratings only after specifying real additional controls.

Concept 3

Controls often reduce likelihood while the credible consequence of failure remains severe.

Risk pitfalls and guardrails

Multiplying arbitrary numbers and treating the result as objective truth.

Guardrail: Do not replace a design, engineering or organisational control with paperwork, a warning or PPE alone.

Reducing consequence automatically after adding an administrative control.

Guardrail: Do not replace a design, engineering or organisational control with paperwork, a warning or PPE alone.

Memory anchors

Likelihood Times Consequence

Use defined bands consistently to form the simple risk rating.

Score Supports Judgement

A number prioritises discussion but does not replace evidence or standards.

Control Then Re-rate

Specify the additional measure before estimating residual risk.

Severity May Stay

A guard may reduce the chance of contact while the possible injury remains serious.

Uncertainty Escalates

Seek competent advice when evidence or consequence is unclear.

Checkpoint rule

Do the check-up only after you can summarize each concept in one sentence and identify one dangerous pitfall from memory.

Knowledge Check (after reading)

Short check-up to confirm understanding of this module.

1-2 question checkpoint

Next step personalized recommendations

Move forward only after this module is stable.

What is Pass Harbor?

Completely free exam prep for 247 UK exams.

“No more expensive exam prep. Quality study tools should be accessible to everyone.”