Highway Code

The Highway Code is a manual of mandatory rules that must be adhered to by all road users in the UK.

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A common misconception is that only drivers of vehicles must understand the rules in The Highway Code. This is not the case; it is important for all road users to know and understand these rules. These road users include:

  • Drivers
  • Motorcyclists
  • Pedestrians
  • Cyclists
  • Children
  • Horse riders
  • Users of powered wheelchairs and mobility scooters

The Highway Code includes hundreds of rules, many of which are legal requirements. Violating these rules is a criminal offence which may lead to a fine, penalty points, disqualification from driving or being sent to prison in the most serious cases.

As a learner driver, knowledge and understanding of the Highway Code is essential. The questions that make up the driving theory test are derived from the Code so it is vital you revisit it regularly during your learning. We have set up this resource to aid your learning. You may browse the Highway Code rules below or use the search facility to find specific rules pertaining to a particular topic. For example, if you’re looking for information about “box junctions”, type in this term in the search box and hit enter. The rule containing information about this topic will appear (Rule 174). You may also save certain rules that you want to revisit at a later stage. By signing up for an account, you can access these saved rules in your dashboard.

If it has been a while since you took your test, you may not have looked at The Highway Code for a number of years. Just as driving or riding skills evolve and develop with time and experience, the rules and advice given in the Highway Code also change and evolve over time, for any number of reasons. Knowing and applying all the rules could help significantly reduce the number of road casualties. This is a responsibility we all share.

Ultimately, it is up to you to acquire and retain the knowledge contained in The Highway Code, regardless of whether you are a pedestrian or the user of any type of vehicle. It is your responsibility to ensure you keep up to date with the rules in The Highway Code – ignorance is no defence.

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307 Highway Code Rules

Highway Code Rule 272

Unless signs indicate that a lane leads directly off the motorway, you will normally leave the motorway by a slip road on your left. You should

  • watch for the signs letting you know you are getting near your exit
  • move into the left-hand lane well before reaching your exit
  • signal left in good time and reduce your speed on the slip road as necessary.
Section: Motorways (rules 253 to 273)
Subsection: Leaving the motorway (rules 272 to 273)

Highway Code Rule 273

On leaving the motorway or using a link road between motorways, your speed may be higher than you realise – 50 mph may feel like 30 mph. Check your speedometer and adjust your speed accordingly. Some slip-roads and link roads have sharp bends, so you will need to slow down.

Section: Motorways (rules 253 to 273)
Subsection: Leaving the motorway (rules 272 to 273)

Highway Code Rule 274

If your vehicle breaks down, think first of all other road users and

  • get your vehicle off the road if possible
  • warn other traffic by using your hazard warning lights if your vehicle is causing an obstruction
  • help other road users see you by wearing light-coloured or fluorescent clothing in daylight and reflective clothing at night or in poor visibility
  • put a warning triangle on the road at least 45 metres (147 feet) behind your broken-down vehicle on the same side of the road, or use other permitted warning devices if you have them. Always take great care when placing or retrieving them, but never use them on motorways
  • if possible, keep your sidelights on if it is dark or visibility is poor
  • do not stand (or let anybody else stand) between your vehicle and oncoming traffic
  • at night or in poor visibility do not stand where you will prevent other road users seeing your lights
Section: Breakdowns and incidents (rules 274 to 287)
Subsection: Breakdowns (rule 274)

Highway Code Rule 275

If your vehicle develops a problem, leave the motorway at the next exit or pull into a service area. If you cannot do so, you should:

  • pull on to the hard shoulder and stop as far to the left as possible, with your wheels turned to the left
  • try to stop near an emergency telephone (situated at approximately one-mile intervals along the hard shoulder)
  • leave the vehicle by the left-hand door and ensure your passengers do the same. You MUST leave any animals in the vehicle or, in an emergency, keep them under proper control on the verge. Never attempt to place a warning triangle on a motorway
  • do not put yourself in danger by attempting even simple repairs
  • ensure that passengers keep away from the carriageway and hard shoulder, and that children are kept under control
  • walk to an emergency telephone on your side of the carriageway (follow the arrows on the posts at the back of the hard shoulder) – the telephone is free of charge and connects directly to an operator. Use these in preference to a mobile phone (see Rule 283). Always face the traffic when you speak on the phone
  • give full details to the operator; also inform them if you are a vulnerable motorist such as disabled, older or travelling alone
  • return and wait near your vehicle (well away from the carriageway and hard shoulder)
  • if you feel at risk from another person, return to your vehicle by a left-hand door and lock all doors. Leave your vehicle again as soon as you feel this danger has passed.

Laws

Rule 275: Keep well back from the hard shoulder
Section: Breakdowns and incidents (rules 274 to 287)
Subsection: Additional rules for motorways (rules 275 to 278)

Highway Code Rule 276

Before you rejoin the carriageway after a breakdown, build up speed on the hard shoulder and watch for a safe gap in the traffic. Be aware that other vehicles may be stationary on the hard shoulder.

Section: Breakdowns and incidents (rules 274 to 287)
Subsection: Additional rules for motorways (rules 275 to 278)

Highway Code Rule 277

If you cannot get your vehicle onto the hard shoulder

  • do not attempt to place any warning device on the carriageway
  • switch on your hazard warning lights
  • leave your vehicle only when you can safely get clear of the carriageway.
Section: Breakdowns and incidents (rules 274 to 287)
Subsection: Additional rules for motorways (rules 275 to 278)

Highway Code Rule 278

Disabled drivers. If you have a disability which prevents you from following the above advice you should

  • stay in your vehicle
  • switch on your hazard warning lights
  • display a ‘Help’ pennant or, if you have a car or mobile telephone, contact the emergency services and be prepared to advise them of your location.
Section: Breakdowns and incidents (rules 274 to 287)
Subsection: Additional rules for motorways (rules 275 to 278)

Highway Code Rule 279

If anything falls from your vehicle (or any other vehicle) on to the road, stop and retrieve it only if it is safe to do so.

Section: Breakdowns and incidents (rules 274 to 287)
Subsection: Obstructions (rules 279 to 280)

Highway Code Rule 280

Motorways. On a motorway do not try to remove the obstruction yourself. Stop at the next emergency telephone and call for help.

Section: Breakdowns and incidents (rules 274 to 287)
Subsection: Obstructions (rules 279 to 280)

Highway Code Rule 281

Warning signs or flashing lights. If you see or hear emergency or incident support vehicles in the distance, be aware there may be an incident ahead (see Rule 219). Police officers and traffic officers may be required to work in the carriageway, for example dealing with debris, collisions or conducting rolling road blocks. Police officers will use rear-facing flashing red and blue lights and traffic officers will use rear-facing flashing red and amber lights in these situations. Watch out for such signals, slow down and be prepared to stop. You MUST follow any directions given by police officers or traffic officers as to whether you can safely pass the incident or blockage.

Laws

Section: Breakdowns and incidents (rules 274 to 287)
Subsection: Incidents (rules 281 to 283)

Highway Code Rule 282

When passing the scene of an incident or crash do not be distracted or slow down unnecessarily (for example if an incident is on the other side of a dual carriageway). This may cause a collision or traffic congestion, but see Rule 283, below.

Section: Breakdowns and incidents (rules 274 to 287)
Subsection: Incidents (rules 281 to 283)

Highway Code Rule 283

If you are involved in a crash or stop to give assistance

  • use your hazard warning lights to warn other traffic
  • ask drivers to switch off their engines and stop smoking
  • arrange for the emergency services to be called immediately with full details of the incident location and any casualties (on a motorway, use the emergency telephone which allows easy location by the emergency services. If you use a mobile phone, first make sure you have identified your location from the marker posts on the side of the hard shoulder)
  • move uninjured people away from the vehicles to safety; on a motorway this should, if possible, be well away from the traffic, the hard shoulder and the central reservation
  • do not move injured people from their vehicles unless they are in immediate danger from fire or explosion
  • do not remove a motorcyclist’s helmet unless it is essential to do so
  • be prepared to give first aid
  • stay at the scene until emergency services arrive.

If you are involved in any other medical emergency on the motorway you should contact the emergency services in the same way.

Section: Breakdowns and incidents (rules 274 to 287)
Subsection: Incidents (rules 281 to 283)

Highway Code Rule 284

Vehicles carrying dangerous goods in packages will be marked with plain orange reflective plates. Road tankers and vehicles carrying tank containers of dangerous goods will have hazard warning plates (see ‘Vehicle markings‘).

Section: Breakdowns and incidents (rules 274 to 287)
Subsection: Incidents involving dangerous goods (rules 284 to 285)

Highway Code Rule 285

If an incident involves a vehicle containing dangerous goods, follow the advice in Rule 283 and, in particular

  • switch off engines and DO NOT SMOKE
  • keep well away from the vehicle and do not be tempted to try to rescue casualties as you yourself could become one
  • call the emergency services and give as much information as possible about the labels and markings on the vehicle. DO NOT use a mobile phone close to a vehicle carrying flammable loads.
Section: Breakdowns and incidents (rules 274 to 287)
Subsection: Incidents involving dangerous goods (rules 284 to 285)

Highway Code Rule 286

If you are involved in a collision which causes damage or injury to any other person, vehicle, animal or property, you MUST

  • stop
  • give your own and the vehicle owner’s name and address, and the registration number of the vehicle, to anyone having reasonable grounds for requiring them
  • if you do not give your name and address at the time of the collision, report it to the police as soon as reasonably practicable, and in any case within 24 hours.

Law

Section: Breakdowns and incidents (rules 274 to 287)
Subsection: Documentation (rules 286 to 287)

Highway Code Rule 287

If another person is injured and you do not produce your insurance certificate at the time of the crash to a police officer or to anyone having reasonable grounds to request it, you MUST

  • report it to the police as soon as possible and in any case within 24 hours
  • produce your insurance certificate for the police within seven days.

Law

Section: Breakdowns and incidents (rules 274 to 287)
Subsection: Documentation (rules 286 to 287)

Highway Code Rule 288

When the ‘Road Works Ahead’ sign is displayed, you will need to be more watchful and look for additional signs providing more specific instructions. Observe all signs – they are there for your safety and the safety of road workers.

  • You MUST NOT exceed any temporary maximum speed limit.
  • Use your mirrors and get into the correct lane for your vehicle in good time and as signs direct.
  • Do not switch lanes to overtake queuing traffic.
  • Take extra care near cyclists and motorcyclists as they are vulnerable to skidding on grit, mud or other debris at road works.
  • Where lanes are restricted due to road works, merge in turn (see Rule 134).
  • Do not drive through an area marked off by traffic cones.
  • Watch out for traffic entering or leaving the works area, but do not be distracted by what is going on there. Concentrate on the road ahead, not the road works.
  • Bear in mind that the road ahead may be obstructed by the works or by slow moving or stationary traffic.
  • Keep a safe distance – there could be queues in front.

Law

Section: Road works, level crossings and tramways (rules 288 to 307)
Subsection: Road works (rule 288)

Highway Code Rule 289

Take special care on motorways and other high-speed dual carriageways.

  • One or more lanes may be closed to traffic and a lower speed limit may apply.
  • Works vehicles that are slow moving or stationary with a large ‘Keep Left’ or ‘Keep Right’ sign on the back are sometimes used to close lanes for repairs, and a flashing light arrow may also be used to make the works vehicle more conspicuous from a distance and give earlier warning to drivers that they need to move over to the next lane.
  • Check mirrors, slow down and change lanes if necessary.
  • Keep a safe distance from the vehicle in front (see Rule 126).
Section: Road works, level crossings and tramways (rules 288 to 307)
Subsection: Additional rules for high-speed roads (rules 289 to 290)

Highway Code Rule 290

Contraflow systems mean that you may be travelling in a narrower lane than normal and with no permanent barrier between you and oncoming traffic. The hard shoulder may be used for traffic, but be aware that there may be broken-down vehicles ahead of you. Keep a good distance from the vehicle ahead and observe any temporary speed limits.

Section: Road works, level crossings and tramways (rules 288 to 307)
Subsection: Additional rules for high-speed roads (rules 289 to 290)

Highway Code Rule 291

A level crossing is where a road crosses a railway or tramway line. Approach and cross it with care. Never drive onto a crossing until the road is clear on the other side and do not get too close to the car in front. Never stop or park on, or near, a crossing.

Section: Road works, level crossings and tramways (rules 288 to 307)
Subsection: Level crossings (rules 291 to 299)

Highway Code Rule 292

Overhead electric lines. It is dangerous to touch overhead electric lines. You MUST obey the safe height warning road signs and you should not continue forward onto the railway if your vehicle touches any height barrier or bells. The clearance available is usually 5 metres (16 feet 6 inches) but may be lower.

Laws

Section: Road works, level crossings and tramways (rules 288 to 307)
Subsection: Level crossings (rules 291 to 299)

Highway Code Rule 293

Controlled Crossings. Most crossings have traffic light signals with a steady amber light, twin flashing red stop lights (see ‘Light signals controlling traffic’ and ‘Traffic signs’) and an audible alarm for pedestrians. They may have full, half or no barriers.

  • You MUST always obey the flashing red stop lights.
  • You MUST stop behind the white line across the road.
  • Keep going if you have already crossed the white line when the amber light comes on.
  • Do not reverse onto or over a controlled crossing.
  • You MUST wait if a train goes by and the red lights continue to flash. This means another train will be passing soon.
  • Only cross when the lights go off and barriers open.
  • Never zig-zag around half-barriers, they lower automatically because a train is approaching.
  • At crossings where there are no barriers, a train is approaching when the lights show.

Laws

Rule 293: Stop when the traffic lights show
Section: Road works, level crossings and tramways (rules 288 to 307)
Subsection: Level crossings (rules 291 to 299)

Highway Code Rule 294

Railway telephones. If you are driving a large or slow- moving vehicle, a long, low vehicle with a risk of grounding, or herding animals, a train could arrive before you are clear of the crossing. You MUST obey any sign instructing you to use the railway telephone to obtain permission to cross. You MUST also telephone when clear of the crossing if requested to do so.

Laws

Section: Road works, level crossings and tramways (rules 288 to 307)
Subsection: Level crossings (rules 291 to 299)

Highway Code Rule 295

Crossings without traffic lights. Vehicles should stop and wait at the barrier or gate when it begins to close and not cross until the barrier or gate opens.

Section: Road works, level crossings and tramways (rules 288 to 307)
Subsection: Level crossings (rules 291 to 299)

Highway Code Rule 296

User-operated gates or barriers. Some crossings have ‘Stop’ signs and small red and green lights. You MUST NOT cross when the red light is showing, only cross if the green light is on. If crossing with a vehicle, you should

  • open the gates or barriers on both sides of the crossing
  • check that the green light is still on and cross quickly
  • close the gates or barriers when you are clear of the crossing.

Laws

Section: Road works, level crossings and tramways (rules 288 to 307)
Subsection: Level crossings (rules 291 to 299)

Highway Code Rule 297

If there are no lights, follow the procedure in Rule 296. Stop, look both ways and listen before you cross. If there is a railway telephone, always use it to contact the signal operator to make sure it is safe to cross. Inform the signal operator again when you are clear of the crossing.

Section: Road works, level crossings and tramways (rules 288 to 307)
Subsection: Level crossings (rules 291 to 299)

Highway Code Rule 298

Open crossings. These have no gates, barriers, attendant or traffic lights but will have a ‘Give Way’ sign. You should look both ways, listen and make sure there is no train coming before you cross.

Section: Road works, level crossings and tramways (rules 288 to 307)
Subsection: Level crossings (rules 291 to 299)

Highway Code Rule 299

Incidents and breakdowns. If your vehicle breaks down, or if you have an incident on a crossing you should

  • get everyone out of the vehicle and clear of the crossing immediately
  • use a railway telephone if available to tell the signal operator. Follow the instructions you are given
  • move the vehicle clear of the crossing if there is time before a train arrives. If the alarm sounds, or the amber light comes on, leave the vehicle and get clear of the crossing immediately.
Section: Road works, level crossings and tramways (rules 288 to 307)
Subsection: Level crossings (rules 291 to 299)

Highway Code Rule 300

You MUST NOT enter a road, lane or other route reserved for trams. Take extra care where trams run along the road. You should avoid driving directly on top of the rails and should take care where trams leave the main carriageway to enter the reserved route, to ensure you do not follow them. The width taken up by trams is often shown by tram lanes marked by white lines, yellow dots or by a different type of road surface. Diamond-shaped signs and white light signals give instructions to tram drivers only.

Law

Section: Road works, level crossings and tramways (rules 288 to 307)
Subsection: Tramways (rules 300 to 307)