A learner may be able to name a hazard after it has passed but still struggle to respond while driving. Commentary driving can connect what the student sees with what they predict and decide, provided it is introduced at the right stage.
What commentary driving means
The learner briefly describes relevant hazards and how they affect the driving plan. For example: “Parked cars ahead; a pedestrian could step out; I will create more space and reduce speed.” The aim is not to narrate every object. It is to show a link between an observation, a plausible risk and an appropriate response.
Keep the first exercises short
Start while stationary with a photograph or a quiet street scene. Ask what is visible, what may change and what action would create a safety margin. Then move to short, low-traffic driving segments, using a few well-chosen observations.
Long, continuous narration can overload a beginner. If speech is distracting the student from vehicle control, reduce the task. The instructor must maintain normal safety supervision throughout.
Use the three-stage prompt
See: What road feature or road user matters now? It might be a parked car, a cyclist, a concealed driveway or an approaching junction.
Predict: What could happen next? This should be a reasonable possibility grounded in the scene, not an elaborate imaginary emergency.
Respond: What safe adjustment is available? Slower speed, more following distance, improved observation, lane-position preparation or postponing a manoeuvre may all be sensible responses.
Debrief specific decisions
Instead of saying “You need better awareness”, identify the cue the learner missed: a brake light several cars ahead, a child’s movement near the kerb or a large vehicle preparing to turn. Then ask the student to describe the earlier decision point.
Over time, less verbal prompting should be needed. The learner can demonstrate the same skill through smoother speed control, timely observation and appropriate gap selection without talking continuously.
Do not confuse commentary with a formal assessment method
Commentary driving is a coaching technique. It should not be presented as a substitute for the evidence, units, criteria or procedures that apply to a particular formal assessment. Instructors should separately follow the relevant training and assessment arrangements.
The goal is better independent anticipation: noticing what matters early enough to take calm, proportionate action.
For instructors and training candidates: Explore DAA training and services. DAA provides training and preparation services; it is not the South Australian licensing regulator.
Official sources checked
- South Australian Government official guidance
- South Australian Government official guidance
- South Australian Government official guidance
Related starting material: Happy Driving School original guide / insights. This DAA article is newly written for instructor education, not a republication.
Educational material, reviewed against public guidance on 16 October 2026. Not legal advice or an official competency assessment. Check current legislation, DIT guidance and approved assessment instruments before publication or use in formal assessment.