Imagine you’re driving along when a pedestrian suddenly steps into the road, or the car in front stops unexpectedly. Would you know how to react?
An emergency stop is something every learner driver needs to understand. Although you’ll hopefully never need to use one in everyday driving, knowing how to stop your car quickly and safely is an important skill.
It’s also something you might be asked to demonstrate during your practical driving test.
What Is an Emergency Stop?
An emergency stop is when you need to bring your vehicle to a stop as quickly and safely as possible because of an unexpected hazard.
Unlike normal braking, where you have time to slow down gradually, an emergency stop requires you to react immediately while keeping control of the car.
Your driving instructor will teach you how to do this safely, giving you the opportunity to practise in a suitable location before your test.
How Do You Perform an Emergency Stop?
The exact technique will depend on the vehicle you’re driving, which is why it’s important to follow your instructor’s guidance.
In a modern car fitted with ABS (anti-lock braking system), the general approach is to:
- React promptly. As soon as you recognise the need to stop, take your foot off the accelerator and apply the brakes firmly.
- Keep control of the steering. Hold the steering wheel securely and avoid unnecessary steering movements.
- Brake firmly and continuously. In an ABS-equipped car, maintain firm pressure on the brake pedal. You may feel it pulsing as the system works, which is normal.
- Secure the vehicle once stopped. Follow your instructor’s guidance on securing the car and preparing to move off again.
- Check all around before moving off. Make sure it’s safe before rejoining traffic.
One important point to remember is that you shouldn’t delay emergency braking to check your mirrors. In a genuine emergency, stopping safely takes priority.
Will You Have to Do an Emergency Stop on Your Driving Test?
Not necessarily.
During the UK practical car driving test, around one in three candidates will be asked to demonstrate an emergency stop.
If you’re selected, the examiner will explain what they want you to do before the exercise begins.
They’ll normally ask you to pull up safely, explain the procedure and then give you a clear signal to stop as you’re driving along.
The examiner is looking for a prompt reaction, effective braking and good control of the vehicle.
And remember, you won’t be expected to perform an emergency stop without warning that the exercise is going to take place.
What Affects Your Stopping Distance?
Even if you react quickly, your car won’t stop instantly.
Your overall stopping distance includes the distance travelled while you react to a hazard and the distance needed to bring the vehicle to a stop.
Several things can affect this, including:
- Your speed: The faster you’re travelling, the longer it takes to stop.
- Weather conditions: Wet or icy roads can significantly increase braking distances.
- Tyres and brakes: Worn tyres or poorly maintained brakes can reduce braking performance.
- Your concentration: Distractions, tiredness and poor observation can delay your reaction.
This is why looking well ahead, maintaining a safe following distance and anticipating potential hazards are so important.
Practising Emergency Stops During Your Driving Lessons
An emergency stop might sound a little intimidating at first, but it’s something you’ll practise with your instructor in a safe, controlled environment.
During your driving lessons, you’ll learn how your car responds to firm braking and how to maintain control when you need to stop quickly.
Your instructor will also help you develop your hazard awareness, so you can recognise potential dangers early and hopefully avoid situations where emergency braking is necessary.
Remember, Prevention Is Always Better
Being able to perform an emergency stop is important, but being able to anticipate hazards is even better.
Good observation, sensible speeds and leaving enough space between you and the vehicle in front can help you avoid many situations where sudden braking might otherwise be necessary.
And while it’s natural to feel a little nervous about performing an emergency stop during your driving test, with the right practice and preparation, you’ll know exactly what’s expected of you.
