Q: How hard is a theory test in the UK 2026?

We've analyzed responses from hundreds of learners on Theorypass to identify the most challenging questions. Put simply, without studying, your odds to answer all questions correctly are just 1 in 3,800. This could explain the disappointing national theory test pass rate of 46.1%.

Q: Is 46 out of 50 good on theory test 2026?

What is the UK theory test pass mark? The theory test pass mark is 86%. This means you need to score 43 out of 50 multiple-choice questions to pass this section of the test. You have 57 minutes to answer all of the questions in the multiple-choice test.

Q: What does a UK theory test 2026 consist of?

The theory test for car and motorcycle drivers is made up of two parts taken at the same time - multiple choice and hazard perception. You must pass both parts of the test to get a test certificate.

Q: Is the theory test changing in 2026?

The Driver Theory Test has been revised and the updated version went live on the 1st of July 2024. The changes made are to enhance your experience with new and improved images, updated and more relevant questions surrounding road safety and legislation.

Question 1

While driving at night you see a pedestrian ahead What does it mean if theyre wearing reflective clothing and carrying a red light

Accepted Answer

Youre approaching an organised walk

Question 2

Youre driving a lorry with a sleeper cab When would a quick sideways glance be helpful

Accepted Answer

When traffic is merging from the right or left

Question 3

Which vehicles are most likely to be affected by side wind

Accepted Answer

Motorcycles

Question 4

What should you do when an airpressure warning device activates

Accepted Answer

Stop and have the fault put right

Question 5

You arrive at the scene of an incident where a motorcyclist is lying in the middle of the road and unconscious Whats the first thing you should do

Accepted Answer

Warn other traffic

Question 6

Youre driving a lorry Why do you need to take extra care when turning left at this junction

Accepted Answer

Theres a motorcycle on the left

Question 7

How can a lorry driver avoid brake fade

Accepted Answer

Select an appropriate gear before downhill gradients

Question 8

Whats the most likely reason for a dieselengined vehicle running erratically in very cold weather

Accepted Answer

The fuel partly solidifying

Question 9

Youre travelling on a motorway A red cross is displayed on the gantry signals above the hard shoulder and mandatory speed limits are shown above all other lanes What does the red cross mean

Accepted Answer

The hard shoulder is for emergency or breakdown use only

Question 10

Whats it advisable to do when you replace a tubeless tyre

Accepted Answer

Replace the valve

Question 11

Youre driving a lorry with a maximum authorised mass of more than 75 tonnes along a threelane motorway When may you use the righthand lane

Accepted Answer

When the lefthand lane is closed

Question 12

Youre using three sheets to cover your load Which is the correct overlap

Accepted Answer

Question 13

Youre driving a tanker thats half full The inside of the tank isnt divided into compartments How should you use the footbrake when youre stopping

Accepted Answer

Keep pressure on the brake pedal until youve stopped

Question 14

What do heated fuel lines prevent

Accepted Answer

The diesel from solidifying

Question 15

What can be expected after drivers complete a Driver Certificate of Professional Competence Driver CPC

Accepted Answer

Reduced engine emissions

Question 16

You approach a pelican crossing that goes straight across the road How must you treat it if it has a central island

Accepted Answer

As one continuous crossing

Question 17

What should you do if you see a vehicle too close behind when youre driving in traffic on the motorway

Accepted Answer

Increase your distance from the vehicle in front

Question 18

When is there a particular risk of sleeprelated incidents

Accepted Answer

Between midnight and 6 am

Question 19

On motorways youre usually driving at higher speeds for long distances What effect can this have on your tyres

Accepted Answer

Theyll be more likely to overheat and disintegrate

Question 20

Which of these signs means that youre entering a oneway street

Accepted Answer

Question 21

What should you do when passing sheep on a road

Accepted Answer

Drive very slowly

Question 22

Where would you anticipate problems when youre driving a highsided vehicle on a windy day

Accepted Answer

On highlevel roads

Question 23

What must you check before setting out on a journey

Accepted Answer

Your mirrors are clean

Question 24

What does this sign mean

Accepted Answer

End of restricted parking area

Question 25

Youre on a smart motorway What does it mean when a mandatory speed limit is displayed above the hard shoulder

Accepted Answer

The hard shoulder can be used as a running lane

Question 26

What security precautions should you take if youre carrying a highvalue load and have to park and sleep overnight in the cab

Accepted Answer

Make sure the doors and windows are secure

Question 27

What should you do if you see this sign when youre about to overtake

Accepted Answer

Hold back until you can see clearly ahead

Question 28

What does this sign mean

Accepted Answer

The distance to a tunnel

Question 29

Youre driving in fog on a threelane motorway Which lane are you in when you can see red reflective studs on your left and white reflective studs on your right

Accepted Answer

The lefthand lane

Question 30

What does this sign mean

Accepted Answer

A route for pedestrians and cyclists

Question 31

Youre travelling behind a moped What should you do if you want to turn left a short distance ahead

Accepted Answer

Stay behind until the moped has passed the junction

Question 32

Whats most likely to cause a burst tyre

Accepted Answer

Running tyres underinflated

Question 33

What does this sign mean

Accepted Answer

Tramway speed limit

Question 34

Youre driving on a motorway What does it mean when a lorry ahead of you switches on its hazard warning lights

Accepted Answer

Traffic further ahead may be stopping

Question 35

What do yellow zigzag lines on the road outside a school mean

Accepted Answer

You mustnt wait or park on these lines

Question 36

Why are baffle plates fitted to tankers carrying liquids

Accepted Answer

To reduce the wave effect

Question 37

What do you need to be aware of when driving a vehicle fitted with powerassisted steering

Accepted Answer

It makes it easier for you to steer

Question 38

You hold a full category C licence What does this entitle you to tow

Accepted Answer

A trailer up to 750 kg

Question 39

What does this motorway sign mean

Accepted Answer

Youre approaching a long uphill slope

Question 40

Where should you park a semitrailer if you plan to leave it unattended

Accepted Answer

In a lorry park

Question 41

Youre approaching a green traffic light and are going straight ahead What should you do when the traffic ahead beyond the junction has stopped and is queuing

Accepted Answer

Go forward if your vehicle will clear the junction

Question 42

Your vehicle is fully loaded Where should you be braking when dealing with bends

Accepted Answer

When driving in a straight line

Question 43

Your vehicle breaks down on a motorway and you need to call for help Why may it be better to use an emergency roadside telephone rather than a mobile phone

Accepted Answer

It allows easy location by the emergency services

Question 44

Youre driving a lorry weighing more than 75 tonnes on a dual carriageway in England What does this sign mean

Accepted Answer

Maximum speed 60 mph

Question 45

What should you do when you see this sign ahead

Accepted Answer

Slow down the road may be narrow ahead

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Mock Test 6

While driving at night, you see a pedestrian ahead. What does it mean if they're wearing reflective clothing and carrying a red light?

You're driving a lorry with a sleeper cab. When would a quick sideways glance be helpful?

Which vehicles are most likely to be affected by side wind?

What should you do when an air-pressure warning device activates?

You arrive at the scene of an incident where a motorcyclist is lying in the middle of the road and unconscious. What's the first thing you should do?

You’re driving a lorry. Why do you need to take extra care when turning left at this junction?

How can a lorry driver avoid brake fade?

What's the most likely reason for a diesel-engined vehicle running erratically in very cold weather?

You're travelling on a motorway. A red cross is displayed on the gantry signals above the hard shoulder and mandatory speed limits are shown above all other lanes. What does the red cross mean?

What's it advisable to do when you replace a tubeless tyre?

You're driving a lorry with a maximum authorised mass of more than 7.5 tonnes along a three-lane motorway. When may you use the right-hand lane?

You're using three sheets to cover your load. Which is the correct overlap?

You're driving a tanker that's half full. The inside of the tank isn't divided into compartments. How should you use the footbrake when you're stopping?

What do heated fuel lines prevent?

What can be expected after drivers complete a Driver Certificate of Professional Competence (Driver CPC)?

You approach a pelican crossing that goes straight across the road. How must you treat it if it has a central island?

What should you do if you see a vehicle too close behind when you're driving in traffic on the motorway?

When is there a particular risk of sleep-related incidents?

On motorways, you're usually driving at higher speeds for long distances. What effect can this have on your tyres?

Which of these signs means that you're entering a one-way street?

What should you do when passing sheep on a road?

Where would you anticipate problems when you're driving a high-sided vehicle on a windy day?

What must you check before setting out on a journey?

What does this sign mean?

You're on a smart motorway. What does it mean when a mandatory speed limit is displayed above the hard shoulder?

What security precautions should you take if you're carrying a high-value load and have to park and sleep overnight in the cab?

What should you do if you see this sign when you're about to overtake?

What does this sign mean?

You're driving in fog on a three-lane motorway. Which lane are you in when you can see red reflective studs on your left and white reflective studs on your right?

What does this sign mean?

You're travelling behind a moped. What should you do if you want to turn left a short distance ahead?

What's most likely to cause a burst tyre?

What does this sign mean?

You're driving on a motorway. What does it mean when a lorry ahead of you switches on its hazard warning lights?

What do yellow zigzag lines on the road outside a school mean?

Why are baffle plates fitted to tankers carrying liquids?

What do you need to be aware of when driving a vehicle fitted with power-assisted steering?

You hold a full category C licence. What does this entitle you to tow?

What does this motorway sign mean?

Where should you park a semi-trailer if you plan to leave it unattended?

You're approaching a green traffic light and are going straight ahead. What should you do when the traffic ahead, beyond the junction, has stopped and is queuing?

Your vehicle is fully loaded. Where should you be braking when dealing with bends?

Your vehicle breaks down on a motorway and you need to call for help. Why may it be better to use an emergency roadside telephone rather than a mobile phone?

You're driving a lorry weighing more than 7.5 tonnes on a dual carriageway in England. What does this sign mean?

What should you do when you see this sign ahead?

Not enough to pass :-(

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