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Watch on YouTubeUnderstanding the Part 3 Test
The ADI Part 3 is the final qualifying test where you demonstrate your ability to instruct. You'll give a lesson to the examiner (who plays the role of a pupil) on one of the set subjects from the National Driver and Rider Training curriculum.
What the Examiner Assesses
- Lesson planning - Appropriate aims, structure, and level of difficulty
- Core competencies - Identification of faults, analysis, and remedial action
- Instructional techniques - Q&A, demonstrations, feedback quality
- Risk management - Recognizing and managing potential dangers
The Scenario: Teaching a Nervous Beginner
This role-play demonstrates teaching "Moving off and stopping" to a complete beginner who is nervous and lacks confidence. This is one of the most common scenarios in the Part 3 test.
The Pupil Brief
Name: Sarah (complete beginner)
Experience: First driving lesson ever
Characteristics: Very nervous, lacks confidence, worried about making mistakes
Previous knowledge: Understands basic car controls but hasn't moved the car yet
Lesson Breakdown
1. Building Rapport & Managing Anxiety
With nervous pupils, the first priority is making them feel comfortable. In this scenario:
- ✓ Acknowledge their feelings - "It's completely normal to feel nervous on your first lesson"
- ✓ Reassure about safety - "I have dual controls and won't let anything dangerous happen"
- ✓ Set realistic expectations - "We'll take this at your pace, no pressure"
- ✓ Use positive language - "When you do this" not "If you can do this"
2. Briefing the Pupil
Explain what you'll be doing today and check understanding:
Example brief:
"Today we're going to learn how to move the car off safely and bring it to a smooth stop. By the end of this lesson, you'll be able to move off and stop confidently on a quiet road. Does that sound okay? Do you have any questions before we start?"
3. Recapping Controls
Before moving, ensure the pupil understands the controls they'll use:
- • Question technique: "Can you show me where the accelerator is?"
- • Confirm understanding: "That's right, and what does that pedal do?"
- • Build confidence: "Perfect, you've got this"
4. Demonstration
For a beginner, a clear demonstration is essential:
- ✓ Talk through what you're doing - "I'm checking my mirrors..."
- ✓ Exaggerate movements slightly so they're visible
- ✓ Keep it simple - don't overload with information
- ✓ End with: "Now you have a go at the same thing"
5. Pupil Practice with Guidance
This is where most of the lesson time should be spent:
- Prompt, don't tell:
"What do we check before moving off?" rather than "Check your mirrors"
- Give immediate feedback:
"Great observation! You checked both mirrors"
- Correct gently:
"Nearly perfect - just remember to check the blind spot too"
6. Identifying & Correcting Faults
Common Beginner Faults
- Stalling: "That's normal when learning - it happens to everyone. Let's look at why it happened..."
- Harsh steering: "Hold the wheel gently, like you're holding a burger - firm enough not to drop it, gentle enough not to squash it"
- Rolling back: "Find the biting point and hold it there before releasing the handbrake"
- Not checking mirrors: "Before we move, what do we always need to do?" (prompt, don't tell)
Examiner Feedback Points
After watching this scenario, the examiner highlighted these teaching strengths:
- Excellent rapport building - Made the nervous pupil feel at ease immediately
- Clear structure - Logical progression from simple to more complex
- Effective Q&A - Used questions to check understanding rather than just telling
- Positive reinforcement - Praised good observations and efforts consistently
- Risk management - Identified potential hazards and prepared the pupil
Common Part 3 Mistakes to Avoid
- ❌ Talking too much - The pupil should be doing most of the work
- ❌ Not adapting to pupil level - Teaching too advanced concepts to beginners
- ❌ Being negative - "No, that's wrong" instead of "Nearly there, let's just adjust..."
- ❌ Poor lesson structure - No clear aims or progression
- ❌ Ignoring safety - Not intervening when necessary
David's Expert Tip
"The Part 3 test isn't about being a perfect instructor - it's about demonstrating you understand good teaching principles and can apply them. Be yourself, be patient, and remember: the examiner wants to see you succeed. Show them you can create a safe, supportive learning environment."
