Theory Test Q&A

A developing hazard is something that would cause you to take action, like changing speed or direction.

Source: GOV.UK

Provisional licence holders MUST NOT carry a pillion passenger.

Source: GOV.UK Highway Code

There are 2 parts to the test: multiple-choice questions and hazard perception, a video test about spotting hazards on the road.

Source: GOV.UK

Most provisions apply on all roads throughout Great Britain, including footpaths, bridleways, cycle tracks, and many roadways and driveways on private land. Some serious driving offences also apply to all public places, for example public car parks.

Source: GOV.UK Highway Code

Cyclists may ride in the centre of the lane or two abreast on narrow sections of road, at road junctions, or in slower-moving traffic. This can be safer for their own safety, to ensure they can see and be seen.

Source: GOV.UK Highway Code

Under the New Drivers Act, your licence will be revoked if you get six penalty points on your licence within two years of passing your first driving test. You will need to pass both the theory and practical tests again to get back your full licence.

Source: GOV.UK Highway Code

The Driver and Vehicle Standards Agency (DVSA) releases a new week of driving test appointments at 6am every Monday. These appointments are 24 weeks in the future.

Source: GOV.UK

Amber means ‘Stop’ at the stop line. You may go on only if the amber appears after you have crossed the stop line or are so close to it that to pull up might cause an accident.

Source: GOV.UK Highway Code

Seat belts save lives, whether travelling as a driver or passenger and no matter how short the journey.

Source: GOV.UK

While a self-driving vehicle is driving itself in a valid situation, you are not responsible for how it drives.

Source: GOV.UK Highway Code

Blue circular signs give a mandatory instruction: they tell you something you must do, such as turn left, keep left, or follow a route that is only for buses and cycles. Red circles do the opposite – they tell you what you must not do.

The quick rule for the theory test

• Blue circle = you must (a positive instruction).
• Red circle = you must not (a prohibition, e.g. no entry, no U-turn, a speed limit).
• Red triangle = a warning of a hazard ahead.
• Rectangle = information or directions.

Common blue circular signs

• Turn left / turn right ahead
• Keep left (or keep right) – usually at a traffic island
• Mini-roundabout – give way to traffic from your right
• Route for buses and pedal cycles only, or a segregated route for cycles and pedestrians
• Minimum speed – you must not drive slower than the number shown, unless it is unsafe

Watch out for the exceptions

A blue circle with a red border and a red diagonal line is not an instruction to do something – it means no waiting. With a red cross it means no stopping (clearway). These come up often in the theory test because they break the “blue means must” rule.

Also remember that blue rectangles are different: on motorways they give directions, and elsewhere they give information such as a one-way street or a parking place.

Want to test yourself? Try our road sign flashcards or the road sign quiz, and see the full guide in the Highway Code traffic signs.

You must give way to anyone who has moved onto a zebra crossing. Since the Highway Code changes in January 2022, you should also give way to pedestrians who are waiting to cross. So in practice: if someone is on the crossing or clearly waiting at the kerb, slow down and be ready to stop.

What the Highway Code says

• Look out for pedestrians waiting to cross and be ready to slow down or stop.
• You should give way to pedestrians waiting to cross.
• You must give way when a pedestrian has moved onto the crossing.
• Allow more time to stop on wet or icy roads.
• Do not wave or signal to pedestrians to cross – another vehicle may be coming.
• Be patient and do not sound your horn or rev your engine.

Zig-zag lines and other rules

The white zig-zag lines on each side of a zebra crossing mean you must not park or wait there, and you must not overtake the moving vehicle nearest the crossing or a vehicle that has stopped to let people cross. Zebra crossings are marked by black and white stripes and flashing amber Belisha beacons.

Is it different on a crossing with an island?

If a zebra crossing has a central island, each half is treated as a separate crossing.

Questions like this appear in the “Vulnerable road users” and “Rules of the road” topics. Practise them in our free theory test questions or take a full mock test. Source: Highway Code rules 195 and 191.

Take your UK photocard provisional driving licence to your theory test. It is the main document the test centre checks. If you do not have the right ID, your test will not go ahead and you will usually lose your test fee – so check it before you leave home.

Checklist for test day

• Photocard provisional licence – make sure the photo still looks like you and the licence has not expired.
• Glasses or contact lenses if you need them for reading a screen.
• Arrive a little early. Late arrivals may not be allowed to sit the test.
• You will be asked to put your phone, bag and coat in a locker – you cannot take them into the test room.

What if I don’t have a photocard licence?

Rules for other forms of ID can change, so check the latest guidance on GOV.UK: what to take to your theory test well before your test date. If your name or address has changed, update your licence with the DVLA first.

Need extra help on the day?

If you have a reading difficulty, a disability or a health condition, you can ask for support such as extra time when you book. Tell the DVSA when you book rather than on the day.

Once your documents are sorted, make sure you are ready for the test itself: try our 50-question mock test and hazard perception practice.

In the UK, the shape of a road sign tells you its job before you even read it: circles give orders, triangles give warnings, and rectangles give information. Learning this one rule makes a big part of the theory test much easier.

The three main shapes

• Circles – orders. A red circle tells you what you must not do (no entry, no right turn, speed limits). A blue circle tells you what you must do (turn left, keep left, mini-roundabout).
• Triangles – warnings. A red-bordered triangle warns of a hazard ahead, such as a sharp bend, a junction, children crossing or a level crossing.
• Rectangles – information. Direction signs and information signs.

Two shapes that stand alone

• Octagon (eight sides) – STOP. You must stop at the line, even if the road looks clear.
• Upside-down triangle – GIVE WAY. Give way to traffic on the major road.

These two have unique shapes so you can recognise them from behind, or when they are covered in snow or dirt.

Colours on direction signs

• Blue – motorways (and local routes on non-primary roads in some places)
• Green – primary routes
• White – other local routes
• Brown – tourist attractions

Practise every sign with our road sign flashcards. The main reference is the DVSA’s Know Your Traffic Signs.

Stopping distances matter because the theory test expects you to know how far a car travels before it stops – and to keep a safe gap so you can stop in time. Several questions in the “Safety margins” topic are based directly on the Highway Code table.

Typical stopping distances (dry road, car)

Thinking distance is how far you travel before you react; braking distance is how far you travel once the brakes are on. Notice that doubling your speed more than doubles the braking distance.

Bad weather

• On wet roads, stopping distances can be at least double.
• On icy roads, they can be up to ten times greater.

The two-second rule

On a fast road in good conditions, leave at least a two-second gap to the vehicle in front. Double it to four seconds on wet roads, and leave even more in ice and snow.

Test yourself on safety margins with our free practice questions. Source: the Highway Code, rule 126.

The hazard perception test is the second part of the UK theory test. You watch 14 video clips of everyday road scenes and click when you see a hazard developing. There are 15 hazards to find (one clip has two), each worth up to 5 points, and you need 44 out of 75 to pass.

How the scoring works

• The earlier you click once a hazard starts to develop, the higher your score – from 5 points down to 1.
• You will not lose points for clicking at the wrong time, but you need to click within the scoring window to get any points.
• Clicking constantly or in a pattern scores zero for that clip.
• You cannot go back or change your answers – each clip plays only once.

What counts as a “developing hazard”?

Something that would make you take action – slow down, stop or change direction. A parked car is a potential hazard; a parked car that starts to pull out in front of you is a developing hazard.

You must pass both parts

The theory test has two parts: 50 multiple-choice questions in 57 minutes (pass mark 43) and the hazard perception clips. You must pass both parts at the same sitting – if you fail one, you retake the whole test.

The best way to improve is practice with instant scoring. Try our hazard perception practice – 3 clips are free, with 36 clips in the full course. More details: GOV.UK hazard perception test.