ADI Part 3 Training

How to teach roundabouts – Roundabouts aren’t one skill—they’re a combination of several. This is where many trainees struggle. They try to teach everything at once, or worse, they don’t decide what they’re actually teaching. Here’s the truth: You don’t teach “roundabouts.”You teach specific skills within a roundabout there are many different aspects to dealing with a roundabout including Thinking of the roundabout like a clockface to identify lane position, Identifying the roundabout early Recognizing open vs closed junction, Accurate observations, speed on approach, choice of lanes before the roundabout, staying in lane on roundabout, Safe gap selection, blockers, when to signal off. You need to decide and clarify what you are going to teachHow to teach roundabouts – Which part? Before the car even moves, ask yourself: “What exactly am I teaching today?” If you don’t decide, the lesson becomes reactive. Examiners are looking for:Clear goals → clear needs → clear outcomes Everything starts here. If the pupil spots it late: Teach them to look for: Coaching:“What tells you there’s a roundabout ahead?”How to teach roundabouts – Open or closed junction This directly controls risk. This affects: Ask:“What can you actually see from here?” Most faults start here. Have they identified it? Is it open or closed? Do we need to be giving way? Is it empty and clear? Too fast: Too slow: Key teaching point:“Can you stop safely at the give way line?” If not, the speed is wrong.How to teach roundabouts – Clock face Method This is a brilliant starting tool. But make it clear:It’s a guide, not a rule. Always follow:Road markings first Lane choice must be made early. Late decisions lead to: Teach:“What lane do you need—and when do you need it?” Then confirm with:Road signs and markingsHow to teach roundabouts – Staying in Lane This is about control and planning. Common issues: Teach:“Hold your lane—don’t chase the road, follow your position” Consistency matters more than perfection.roundabout clock face the simplest guide for roundabout lane position Teach it like a crossroads: Right → Ahead → Left → Ahead → Right Why?Because that’s how you assess risk properly. Coaching:“What are you waiting to see before you go?”How to teach roundabouts – Safe Gaps This is what most learners struggle with. Introduce: Key question:“What makes this gap safe?” This is where driving becomes real. A blocker:Stops traffic from your right entering This can create a safe gap—but not always. Teach:“What is that car doing to the traffic behind it?” Now they’re reading the road—not guessing.How to teach roundabouts – Signal off Simple—but often done wrong. Signal left: Too early:Misleads othersToo late:Reduces communication Teach:“When does your exit become the next one?” If they get something wrong or a struggling with something then go through KUSC to find out what and why. If a pupil struggles with gaps on roundabouts as an example. Is it Knowledge – They don’t know what a big enough gap is? Understanding – They don’t know when to start looking or how to use blockers Skill – The are not good with clutch control Confidence – They don’t want to pull out and kangaroo or stall the car When you understand the issue you can go and work on itRoundabouts with Traffic Lights Roundabouts with Traffic Lights Traffic lights at roundabouts change priority completely, and this must be made clear early. Instead of giving way to the right, the traffic lights now control movement. Pupils must learn to treat it like a normal set of traffic lights first, and a roundabout second. However, once on the roundabout, they must still remain aware of lane discipline and other vehicles. A common mistake is switching off observation because the light is green. Teaching should reinforce: green means go only if it is safe, and awareness of other road users is still essential. Linking this to prior knowledge of controlled junctions helps pupils adapt quickly.Traffic lights at roundabouts change priority completely, and this must be made clear early. Instead of giving way to the right, the traffic lights now control movement.  Pupils must learn to treat it like a normal set of traffic lights first, and a roundabout second. However, once on the roundabout, they must still remain aware of lane discipline and other vehicles.  A common mistake is switching off observation because the light is green. Teaching should reinforce: green means go only if it is safe, and awareness of other road users is still essential. Linking this to prior knowledge of controlled junctions helps pupils adapt quickly.Roundabouts with pedestrian crossings—whether before or just after the junction—add an extra layer of decision-making that must be taught clearly. On approach, pupils need to assess whether they can clear the crossing safely before stopping at the roundabout, or whether they may end up blocking it. This is a key risk management point. After the roundabout, crossings can catch pupils out as their focus is often on exiting and accelerating, not scanning ahead. Teaching should emphasise early observation, speed control, and planning: “Can we clear the crossing?” and “What’s waiting just after we exit?” This develops forward planning and prevents common faults like stopping on crossings or missing pedestrians.Roundabouts with Crossings Before or After Roundabouts with pedestrian crossings—whether before or just after the junction—add an extra layer of decision-making that must be taught clearly. On approach, pupils need to assess whether they can clear the crossing safely before stopping at the roundabout, or whether they may end up blocking it. This is a key risk management point. After the roundabout, crossings can catch pupils out as their focus is often on exiting and accelerating, not scanning ahead. Teaching should emphasise early observation, speed control, and planning: “Can we clear the crossing?” and “What’s waiting just after we exit?” This develops forward planning and prevents common faults like stopping on crossings or missing pedestrians.Roundabouts with Part Time Signals Roundabouts with Part-Time Signals Part-time signals are one of the most misunderstood roundabout types. When the lights are working,