Motorway Rules

Motorway rules in the UK theory test focus on safe and legal driving practices specific to high-speed roads.

Learners must understand how to join and leave motorways correctly, use lanes appropriately, and follow signage and speed limits. The left-hand lane is for normal driving, while the middle and right lanes are for overtaking—drivers should return to the left once it's safe.

Stopping on the hard shoulder is only permitted in emergencies, and using it to rest or make calls is illegal. Motorway signs are often displayed on gantries and may include variable speed limits or lane closures.

Knowing how to respond to breakdowns, obey smart motorway systems, and give way to emergency vehicles is essential for safe motorway driving.

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🛣️ Motorway Rules: UK Car Theory Test Revision Guide

Motorways are high-speed roads designed for long-distance travel. The Motorway Rules section of the theory test assesses your knowledge of how to use these roads safely, efficiently, and in accordance with the law.

🧠 Key Concepts to Understand

1. Joining and Leaving the Motorway

Use the slip road to build up speed before merging.
Give way to traffic already on the motorway.
Signal clearly and move into the left-hand lane when exiting.

2. Lane Discipline

Left lane: for normal driving.
Middle and right lanes: for overtaking only.
Return to the left lane once overtaking is complete.

3. Speed Limits

National speed limit for cars on motorways is 70 mph, unless signs indicate otherwise.
Variable speed limits may apply on smart motorways.

4. Hard Shoulder Use

Only use the hard shoulder in an emergency or when directed by signs.
On smart motorways, the hard shoulder may be used as a running lane—check overhead signs.

5. Breakdowns and Emergencies

Pull over to the hard shoulder or an emergency refuge area.
Switch on hazard lights.
Exit the vehicle from the passenger side and wait behind the barrier.

6. Prohibited Vehicles

Learner drivers (unless accompanied by an approved instructor in a dual-controlled car)
Cyclists, pedestrians, agricultural vehicles, and powered wheelchairs/scooters

7. Motorway Signs and Signals

Blue background: motorway signs.
Amber flashing lights: warn of hazards ahead.
Red flashing lights: indicate lane closures or stop signs.

❓ Sample Questions You Might See

What should you do if you miss your exit on a motorway?
When can you use the hard shoulder?
What’s the correct lane for normal driving?
What do red flashing lights above all lanes mean?

✅ Tips for Success

Use DVSA-approved apps to practice motorway-related questions.
Review The Highway Code sections on motorway driving.
Understand smart motorway systems and how to respond to overhead signs.
Learn the rules for emergency situations and breakdown procedures.