This page is the index to 709 free UK driving theory test questions and answers, organised by the 14 official DVSA topics. Every question uses the real test’s four-option format and explains the answer with its Highway Code rule. Practise one topic at a time, or sit a random 50-question mock drawn from the whole bank.
How many questions are there for each topic?
The DVSA does not publish how many questions each topic contributes to the real test, so this bank covers all 14 in depth. Road signs is the largest topic, as it is in most question banks.
| Topic | Questions | Practise |
|---|---|---|
| Alertness | 40 | Alertness quiz |
| Attitude | 45 | Attitude quiz |
| Essential Documents | 35 | Essential Documents quiz |
| Hazard Awareness | 54 | Hazard Awareness quiz |
| Incidents, Accidents & Emergencies | 50 | Incidents & Emergencies quiz |
| Motorway Rules | 55 | Motorway Rules quiz |
| Other Types of Vehicle | 35 | Other Vehicles quiz |
| Road & Traffic Signs | 90 | Road Signs quiz |
| Rules of the Road | 70 | Rules of the Road quiz |
| Safety & Your Vehicle | 55 | Vehicle Safety quiz |
| Safety Margins | 45 | Stopping Distances quiz |
| Vehicle Handling | 50 | Vehicle Handling quiz |
| Vehicle Loading | 25 | Vehicle Loading & Towing quiz |
| Vulnerable Road Users | 60 | Vulnerable Road Users quiz |
What do the questions look like?
Here are three answered examples from every topic. Each topic’s quiz has the full set, with instant-feedback practice and a timed test.
Alertness questions
You're driving on a motorway and begin to feel drowsy. What should you do?
- Open a window and continue to your destination
- Stop on the hard shoulder for a short rest
- Leave at the next exit or services and take a break
- Increase your speed to finish the journey sooner
Answer: C. Leave at the next exit or services and take a break — You must not stop on the hard shoulder to rest. Leave the motorway at the next exit or services, then stop somewhere safe and rest. On long journeys, plan a break of at least 15 minutes every two hours.
Why should you check your mirrors before signalling?
- To make sure your signals are working
- So you know how your manoeuvre will affect traffic behind you
- Because it is only required on motorways
- To see whether the road ahead is clear
Answer: B. So you know how your manoeuvre will affect traffic behind you — The Mirrors–Signal–Manoeuvre routine starts with mirrors so you understand the position and speed of traffic behind before you commit to signalling or changing course.
Before moving off from the side of the road, what should you do just before pulling away?
- Sound your horn to warn other road users
- Look round to check your blind spot
- Switch on your hazard warning lights
- Select a higher gear
Answer: B. Look round to check your blind spot — Mirrors don't cover everything. A final look over your shoulder into the blind spot catches cyclists, motorcyclists and pedestrians your mirrors miss before you move off.
Attitude questions
A driver behind is following you far too closely. What's the safest response?
- Brake sharply to warn them off
- Speed up to open the gap behind you
- Ease off and increase the gap between you and the vehicle in front
- Signal left and stop immediately
Answer: C. Ease off and increase the gap between you and the vehicle in front — Dropping back from the vehicle ahead gives you room to slow gently, so the tailgater isn't forced into an emergency stop behind you — and gives them a safer space to overtake into.
When are you allowed to flash your headlights at another road user?
- To let them know you're giving way
- Only to let them know you're there
- To thank them for letting you out
- To tell them to move over
Answer: B. Only to let them know you're there — Headlight flashes have one official meaning: warning others of your presence, like the horn. Never assume a flash from another driver is an invitation to proceed — it may not be meant for you.
When must you not sound your horn in a built-up area?
- Between 11:30 pm and 7:00 am, unless another road user poses a danger
- At any time on a road with street lights
- Between 10:00 pm and 6:00 am in all circumstances
- Whenever pedestrians are nearby
Answer: A. Between 11:30 pm and 7:00 am, unless another road user poses a danger — In a built-up area you must not use your horn between 11:30 pm and 7:00 am, and on any road you must not use it while stationary — in both cases unless another road user poses a danger. Never use it aggressively.
Essential Documents questions
What is the minimum level of motor insurance required to drive on UK roads?
- Fully comprehensive
- Third party only
- Third party, fire and theft
- No insurance is needed for vehicles over 40 years old
Answer: B. Third party only — Third-party cover is the legal minimum: it covers injury to others and damage to their property, but not damage to your own vehicle. Driving uninsured is a serious offence.
When does a new car first need an MOT test?
- After one year
- After two years
- When it's three years old
- Only when it's sold
Answer: C. When it's three years old — Cars normally need their first MOT three years after they were first registered, then every year. You mustn't drive a car that needs an MOT without a valid certificate — the only exceptions are driving to a pre-arranged test, or to a garage for repairs needed to pass it.
Who can supervise a learner driver in a car?
- Anyone with a full driving licence
- Anyone over 18 with any licence type
- A person at least 21 years old who has held a full licence for the category for at least 3 years
- Only a DVSA-approved driving instructor
Answer: C. A person at least 21 years old who has held a full licence for the category for at least 3 years — A supervising driver must be at least 21 and have held (and still hold) a full licence for that category of vehicle for a minimum of three years. The learner must also display L plates (or D plates in Wales) and be insured.
Hazard Awareness questions
A football bounces out from between parked cars ahead. What should you expect and do?
- Sound your horn and maintain speed
- Expect a child to follow it — slow down and be ready to stop
- Swerve around the ball
- Flash your headlights to warn the child
Answer: B. Expect a child to follow it — slow down and be ready to stop — A ball is a classic clue to a developing hazard: a child is likely to chase it into the road with no thought for traffic. Check your mirrors, slow down and be prepared to stop.
What makes a hazard a 'developing hazard'?
- It's anything at the side of the road
- It would make you change your speed or direction
- It only appears on rural roads
- It's any parked vehicle
Answer: B. It would make you change your speed or direction — A developing hazard is something that would make you take action, such as slowing down or changing direction. A car parked at the kerb isn't one on its own — but if its door starts to open or it begins to pull out, you'd need to react, so it becomes a developing hazard.
How does even a small amount of alcohol affect your driving?
- It has no effect below the legal limit
- It sharpens your reactions for a short period
- It reduces coordination and reaction time and gives a false sense of confidence
- It only affects you if you feel drunk
Answer: C. It reduces coordination and reaction time and gives a false sense of confidence — Any alcohol slows reactions, impairs judgement of speed and distance, and breeds overconfidence — a dangerous mix. The only safe approach is none at all before driving.
Incidents, Accidents & Emergencies questions
You're first at the scene of a crash where a motorcyclist is injured. When should their helmet be removed?
- Straight away, so they can breathe more easily
- Only if it's essential — for example, to restore breathing
- As soon as the ambulance is called
- Whenever the rider asks, regardless of injuries
Answer: B. Only if it's essential — for example, to restore breathing — Removing a helmet can worsen head and neck injuries. Leave it on unless it's essential to keep the casualty's airway open, and get medical help urgently.
Your car breaks down on a two-way road. How far behind it should you place a warning triangle?
- At least 45 metres, on the same side of the road
- 5 metres, next to the boot
- At least 150 metres, on the opposite side
- Warning triangles are illegal in the UK
Answer: A. At least 45 metres, on the same side of the road — Place the triangle at least 45 metres (147 feet) behind the vehicle on the same side of the road to give approaching drivers time to react. Never use one on a motorway.
You're involved in a collision that causes damage or injury and you don't exchange details at the scene. What must you do?
- Nothing further, provided you stopped
- Report it to your insurer within 30 days only
- Report it to the police as soon as reasonably practicable, and within 24 hours
- Leave a note on the other vehicle
Answer: C. Report it to the police as soon as reasonably practicable, and within 24 hours — You must always stop at a collision involving injury or damage. If you don't give your details to anyone with reasonable grounds to ask, you must report to the police as soon as practicable — at most within 24 hours.
Motorway Rules questions
When may you normally use the hard shoulder of a motorway?
- To overtake slow traffic on the left
- In an emergency or breakdown, or when signs direct you to
- Whenever traffic is queuing
- To answer a phone call
Answer: B. In an emergency or breakdown, or when signs direct you to — You must not use the hard shoulder except in an emergency (such as a breakdown), or when directed to by the police, traffic officers or a traffic sign. Where it's used as an extra lane, you may drive on it only when a speed limit is shown above it. Stopping there for any other reason, including to rest or make a phone call, is not allowed.
A red X is displayed above your lane on a motorway gantry. What does it mean?
- The lane is for emergency vehicles only
- Congestion ahead — slow down
- You must not continue in that lane
- The speed limit is being enforced by cameras
Answer: C. You must not continue in that lane — A red X means the lane is closed — there may be people, stopped vehicles or other hazards in it. Follow the signs to move safely into an open lane. Driving in a closed lane is an offence, and lane closures are enforced by the police.
How should you join a motorway from a slip road?
- Stop at the end of the slip road and wait for a gap
- Build up speed to match the traffic and give priority to vehicles already on the motorway
- Drive straight into lane one — joining traffic has priority
- Use the hard shoulder until a gap appears
Answer: B. Build up speed to match the traffic and give priority to vehicles already on the motorway — Use the slip road to match the speed of motorway traffic and merge into a safe gap. Traffic already on the motorway has priority — don't force your way in, and avoid stopping unless queuing traffic requires it.
Other Types of Vehicle questions
You're following a large lorry but can't see its exterior mirrors. What does this tell you?
- The lorry is about to turn
- The driver can't see you either — drop back
- You're at a safe following distance
- You should overtake immediately
Answer: B. The driver can't see you either — drop back — If you can't see the lorry driver's mirrors, the driver cannot see you. Drop back — you'll be visible, you'll see further down the road, and you'll have a safer view for any overtake.
A long vehicle ahead signals left at a junction but moves out to the right first. What should you do?
- Overtake on its left as it moves right
- Sound your horn to alert the driver
- Hold back — long vehicles often need the full width of the road to turn
- Squeeze through the gap on the right
Answer: C. Hold back — long vehicles often need the full width of the road to turn — Long vehicles swing out before tight turns. Passing on the inside as it turns left could trap you along its nearside. Stay back until the manoeuvre is complete.
Why do trams demand extra care from drivers?
- They travel more slowly than other traffic
- They can't steer to avoid you and move quietly on fixed rails
- They always have flashing amber beacons
- They only run at night
Answer: B. They can't steer to avoid you and move quietly on fixed rails — Trams run on fixed rails and cannot swerve; they're also quiet and can approach quickly. Never race one to a stop, and give way where tram signs and signals require it.
Road & Traffic Signs questions
What shape are most warning signs on UK roads?
- Circular
- Triangular
- Rectangular
- Octagonal
Answer: B. Triangular — Triangles warn, circles give orders, rectangles inform. Knowing the shape system lets you read a sign's purpose even at a distance or when partly obscured.
What do circular road signs with a blue background generally tell you?
- A warning of a hazard ahead
- Something you must not do
- A positive instruction — something you must do
- Tourist information
Answer: C. A positive instruction — something you must do — Blue circles give positive instructions, such as 'turn left ahead' or a mandatory minimum speed. Red-ringed circles tell you what you must not do.
You pass a white circular sign with a black diagonal stripe on a road where a central reservation separates the two directions of traffic. What's the maximum speed for a car?
- 60 mph
- 50 mph
- 70 mph
- It depends on how many lanes there are
Answer: C. 70 mph — The sign means the national speed limit applies. A road with a central reservation separating the carriageways is a dual carriageway, where the national limit for cars is 70 mph. On a single carriageway it would be 60 mph. The limit depends on the type of road, not the number of lanes.
Rules of the Road questions
What is the national speed limit for a car on a single carriageway?
- 50 mph
- 60 mph
- 70 mph
- 40 mph
Answer: B. 60 mph — For cars and motorcycles the national speed limit is 60 mph on a single carriageway and 70 mph on a dual carriageway or motorway. Limits are lower for vehicles towing.
In England and Scotland, unless signs show otherwise, what speed limit usually applies on a road with street lights?
- 20 mph
- 30 mph
- 40 mph
- 50 mph
Answer: B. 30 mph — In England and Scotland a road with street lights usually has a 30 mph limit unless signs tell you otherwise. In Wales the default on these roads has been 20 mph since 17 September 2023.
When may you enter a box junction marked with yellow criss-cross lines?
- Whenever the traffic lights are green
- Only when your exit road is clear — or to turn right while waiting for oncoming traffic
- Never, box junctions are for buses only
- When at least half the box is clear
Answer: B. Only when your exit road is clear — or to turn right while waiting for oncoming traffic — You must not enter the box unless your exit is clear. The exception: you may wait in the box to turn right when only oncoming traffic or other right-turning vehicles stop you.
Safety & Your Vehicle questions
What is the legal minimum tread depth for car tyres?
- 1.0 mm across the whole tyre
- 1.6 mm across the central three-quarters of the breadth, around the entire circumference
- 2.5 mm on the outer edges only
- 3.0 mm in winter months
Answer: B. 1.6 mm across the central three-quarters of the breadth, around the entire circumference — Car tyres must have at least 1.6 mm of tread across the central three-quarters of the tyre, all the way round. Worn tyres dramatically increase stopping distances, especially in the wet.
When should you check your tyre pressures for an accurate reading?
- Immediately after a motorway journey
- When the tyres are cold, using the pressures in the vehicle handbook
- Only at an MOT test
- After driving at least ten miles
Answer: B. When the tyres are cold, using the pressures in the vehicle handbook — Driving warms the air in the tyres and raises the reading. Check pressures when cold, against the handbook figures — and remember to adjust for heavy loads or motorway trips where the handbook says so.
What is the main benefit of anti-lock brakes (ABS) in an emergency stop?
- They shorten stopping distance on ice
- They stop the wheels locking, so you can continue to steer while braking hard
- They apply the handbrake automatically
- They make skids impossible in all conditions
Answer: B. They stop the wheels locking, so you can continue to steer while braking hard — ABS prevents the wheels locking under hard braking, which keeps the steering responsive so you can avoid the hazard while stopping. It doesn't guarantee shorter stops, particularly on loose or icy surfaces.
Safety Margins questions
In good, dry conditions, what time gap should you leave to the vehicle in front?
- At least two seconds
- Exactly one car length
- Half a second
- Ten seconds at all speeds
Answer: A. At least two seconds — Leave at least a two-second gap in dry conditions — double it to four in the wet, and up to ten times the distance in ice and snow. Pick a fixed point and count as the vehicle ahead passes it.
What is the typical overall stopping distance at 30 mph in good conditions?
- 6 metres
- 14 metres
- 23 metres — about six car lengths
- 53 metres
Answer: C. 23 metres — about six car lengths — At 30 mph the typical stopping distance is 23 metres: 9 metres thinking distance plus 14 metres braking distance. Speed, tiredness, weather and tyre condition all stretch it further.
Your steering suddenly feels light while driving in heavy rain. What's happening and what should you do?
- A puncture — brake hard immediately
- Aquaplaning — ease off the accelerator and don't brake until grip returns
- Ice on the road — change up a gear
- Nothing unusual — continue normally
Answer: B. Aquaplaning — ease off the accelerator and don't brake until grip returns — Light steering in standing water means your tyres are riding on the water's surface. Ease gently off the accelerator, keep the steering straight and avoid braking until the tyres grip again.
Vehicle Handling questions
When may you use your front and rear fog lights?
- Whenever it rains
- Only when visibility is seriously reduced — generally below 100 metres
- At night on unlit roads
- In slow-moving traffic
Answer: B. Only when visibility is seriously reduced — generally below 100 metres — Fog lights are for seriously reduced visibility (generally under 100 metres) and must be switched off when it improves — left on, they dazzle other drivers and hide your brake lights.
What is the most common cause of a skid?
- Worn road surfaces
- The driver — braking, accelerating or steering too harshly for the conditions
- Cold weather alone
- Low fuel level
Answer: B. The driver — braking, accelerating or steering too harshly for the conditions — Skids don't just happen — they're usually caused by braking, accelerating or steering too harshly, or driving too fast for the conditions. To recover, release the brake or ease off the accelerator and steer in the direction of the skid: if the rear slides right, steer right.
Where should you be especially prepared for strong crosswinds?
- In tunnels and underpasses
- On exposed stretches, high bridges and when passing gaps between buildings or high-sided vehicles
- Only in built-up areas
- On smooth, newly surfaced roads
Answer: B. On exposed stretches, high bridges and when passing gaps between buildings or high-sided vehicles — Gusts hit hardest on exposed and elevated sections and in the gaps around large vehicles. Give cyclists, motorcyclists and high-sided vehicles extra room — the wind can push them off line suddenly.
Vehicle Loading questions
Who is legally responsible for making sure a vehicle's load is secure and not overloaded?
- Whoever loaded the vehicle
- The driver
- The vehicle's owner, even when not present
- The insurance company
Answer: B. The driver — As the driver, you must not use your vehicle with an insecure load or beyond its weight limits — the responsibility sits with you, whoever did the loading.
How does carrying a heavy load on a roof rack affect your car?
- It lowers the centre of gravity and improves stability
- It raises the centre of gravity, reducing stability and increasing fuel consumption
- It has no effect if you drive under 50 mph
- It improves grip in crosswinds
Answer: B. It raises the centre of gravity, reducing stability and increasing fuel consumption — Weight up high makes the car lean more in bends and react more to crosswinds, and the drag burns more fuel. Load heavy items low in the vehicle and take corners more gently.
The caravan you're towing starts to snake from side to side. What should you do?
- Brake firmly to bring it under control
- Accelerate out of the snake
- Ease off the accelerator and reduce speed gently until it stabilises
- Steer sharply in the opposite direction to the sway
Answer: C. Ease off the accelerator and reduce speed gently until it stabilises — Braking or steering against the sway makes snaking worse. Ease off gradually, let the speed fall gently, and the outfit will settle — then consider load distribution and noseweight before continuing.
Vulnerable Road Users questions
You're turning into a side road and a pedestrian is waiting to cross it. Who has priority?
- You — vehicles always have priority over pedestrians
- The pedestrian — you should give way to people crossing or waiting to cross
- Whoever moves first
- The pedestrian, but only on a marked crossing
Answer: B. The pedestrian — you should give way to people crossing or waiting to cross — Under the hierarchy of road users, traffic turning into or out of a junction should give way to pedestrians crossing or waiting to cross the road they're turning into.
How much space should you leave when overtaking a cyclist at up to 30 mph?
- At least 1.5 metres
- Half a metre is sufficient
- One car door's width
- No specific guidance exists
Answer: A. At least 1.5 metres — Leave at least 1.5 metres when overtaking a cyclist at up to 30 mph — and more at higher speeds or in bad weather. If you can't leave that space, hold back until you can.
How should you pass a horse and rider on the road?
- Quickly, to spend less time alongside the horse
- Sound your horn so the rider knows you're there
- Slow to a maximum of 10 mph and allow at least 2 metres of space
- Rev the engine and pass close to the verge
Answer: C. Slow to a maximum of 10 mph and allow at least 2 metres of space — Horses are easily startled. Pass wide and slow — no more than 10 mph and at least 2 metres of space — with no sudden noise. Be ready to stop if the rider signals you to.
Frequently asked questions
How many theory test questions are there on this site?
709 original practice questions across all 14 DVSA topics, each with the correct answer, an explanation and the Highway Code rule it tests. Every question is free and checked against The Highway Code as amended 22 October 2025.
Are these the real DVSA theory test questions?
No. The questions in the live test are never published, and the DVSA’s revision questions are Crown Copyright. Ours are original questions written to the same syllabus and format, so they test the same knowledge.
How many questions are in the real theory test?
50 multiple-choice questions in 57 minutes, with a pass mark of 43. 3 of them are about a short video clip. You also have to pass the hazard perception part.
Can I download the theory test questions as a PDF?
Every question is free to practise online. A printable workbook with every question, answer and explanation is part of the optional Pass Pack on our pricing page.