ADI Part 3 - Be prepared to be questioned

ADI Part 3: Be Prepared to Be Questioned (And Why That’s a Good Thing)

There’s a moment every trainee driving instructor faces—and it often catches people off guard.

You explain something.
You present a method.
You deliver what you believe is solid, correct guidance.

And then someone asks:

“Why?”

Recently, we had exactly that situation. A trainee challenged elements of a roundabout briefing and lesson plan. So, quite reasonably, we asked:

  • What’s your source for that?

  • Where does it say that in the Highway Code or Essential Skills?

  • Can you justify that approach?

Instead of opening a discussion, it caused frustration.

But here’s the truth—plain and simple:

That question isn’t an attack. It’s the job.

This Is Client-Centred Learning in Action

Client-centred learning isn’t just about being friendly or asking, “What would you like to do today?”

It runs much deeper than that.

At its core, it’s about understanding how someone is thinking.

When a pupil—or even a trainee—says something incorrect, the worst thing we can do is just correct it and move on.

Because if you don’t understand the thinking behind it, you haven’t fixed the problem.

You’ve just covered it up.

The Real Question Isn’t “What Went Wrong?”

It’s this:

“Why did you think that was right?”

That’s where the real teaching happens.

Let’s break it down in a way that’s examiner-safe and practical.

When a pupil makes a mistake, you’re not just identifying a fault—you’re investigating:

  • Did they lack knowledge?
     (They’ve never been taught it properly)

  • Did they misunderstand it?
     (They’ve twisted the rule or applied it in the wrong situation)

  • Was it a skill issue?
     (They know what to do but can’t physically execute it yet)

  • Or was it confidence?
     (They hesitated or second-guessed themselves)

That’s proper analysis. That’s what separates a standard lesson from a high-level instructional one.

“I Heard It Somewhere…” – The Dangerous Trap

One of the biggest issues you’ll see—especially around topics like roundabouts—is this:

People don’t always know something to be true…

They’ve just picked it up somewhere.

  • From a friend

  • From a parent

  • From social media

  • From another instructor

  • Or from misinterpreting a rule

And then it becomes their truth.

That’s exactly why questioning matters.

Because if you don’t challenge it, it sticks.

Roundabouts: The Perfect Example

Roundabouts are full of myths, half-truths, and “rules” that fall apart under pressure.

You’ll hear things like:

  • “Right lane means you must be turning right”

  • “Only give way to the right”

  • “Follow the clock face method exactly”

But in real driving?

There are exceptions everywhere.

Lane use changes with markings.
Priority can shift depending on layout.
Traffic flow isn’t always predictable.

So if a pupil says something confidently—but incorrectly—you have two choices:

  1. Correct them quickly and move on

  2. Explore their thinking and fix it properly

Only one of those gets you through Part 3.

If You Can’t Justify It… That’s a Problem

This is where some trainees struggle.

Because being questioned exposes gaps.

And that can feel uncomfortable.

But let’s be honest for a second…

If you’re going to teach someone how to drive a car—
a machine that can cause serious harm if misused—

You must be able to:

  • Explain what you’re teaching

  • Justify why it’s correct

  • Link it back to recognised guidance

  • Adapt it to real-world situations

If you can’t do that, you’re not teaching.

You’re guessing.

The Examiner Is Watching for This

On your ADI Part 3 test, the examiner isn’t just looking for: Clear instructions and Safe outcomes

They’re looking for something deeper: Do you understand your pupil’s thinking?

Can you:

  • Ask the right questions?

  • Uncover the root cause?

  • Adapt your teaching based on that?

Because that’s what real instruction looks like.

A Simple Shift That Changes Everything

Instead of saying:

“That was wrong, do it like this.”

Start saying:

“Talk me through what you were thinking there.”

That one question does three things:

  1. It reveals the pupil’s understanding

  2. It shows the examiner you’re analysing, not reacting

  3. It turns the lesson into a two-way process

That’s client-centred learning—done properly.

Final Thought: Don’t Fear the Question

Being questioned isn’t criticism.

It’s clarity.

It’s how we:

  • Remove guesswork

  • Build understanding

  • Develop safer drivers

  • And become better instructors

So next time someone challenges something you’ve said…

Don’t get defensive.

Lean into it.

Because the best instructors don’t avoid questions—

They welcome them.