Hazard awareness
⏱ ~3-min readAceMark Guide
What this topic is really about
Checking mirrors before any change in speed or direction ensures you are aware of the positions and movements of vehicles behind you. Doing so only before turning is dangerous, as you need to monitor traffic constantly, especially before braking or changing lanes.
The Highway Code is a set of rules and guidelines designed to ensure safety for everyone using the road, including pedestrians, cyclists, and horse riders. It does not apply only to motor vehicle drivers, as all road users must cooperate to prevent accidents.
See the mechanism
Checking mirrors before any change in speed or direction ensures you are aware of the positions and movements of vehicles behind you. A diagram for this topic isn't available yet — the worked example below walks the same reasoning step by step.
An exam-style question, fully explained
You should check your mirrors:
- Identify what the question tests: You should check your mirrors:.
- Checking mirrors before any change in speed or direction ensures you are aware of the positions and movements of vehicles behind you.
- Doing so only before turning is dangerous, as you need to monitor traffic constantly, especially before braking or changing lanes.
Traps the examiner sets
- Read each option carefully — distractors on Hazard awareness are designed to look plausible.
- Re-check the exact wording of the question stem before committing to an answer.
- Watch the qualifiers ("always", "only", "except") that flip a correct-looking option.
Test your recall
Answer each from memory — you'll see instantly whether you're right and why.
Run a focused 10-question mini-mock on Hazard awareness and see it stick.
Practice more of this topic →