General rules, techniques and advice for all drivers and riders (rules 103 to 158)

Highway Code Rule 133

If you need to change lane, first use your mirrors and if necessary take a quick sideways glance to make sure you will not force another road user to change course or speed. When it is safe to do so, signal to indicate your intentions to other road users and when clear, move over.

Section: General rules, techniques and advice for all drivers and riders (rules 103 to 158)
Subsection: Multi-lane carriageways (rules 133 to 143)

Highway Code Rule 134

You should follow the signs and road markings and get into the lane as directed. In congested road conditions do not change lanes unnecessarily. Merging in turn is recommended but only if safe and appropriate when vehicles are travelling at a very low speed, e.g. when approaching road works or a road traffic incident. It is not recommended at high speed.

Section: General rules, techniques and advice for all drivers and riders (rules 103 to 158)
Subsection: Multi-lane carriageways (rules 133 to 143)

Highway Code Rule 135

Where a single carriageway has three lanes and the road markings or signs do not give priority to traffic in either direction

  • use the middle lane only for overtaking or turning right. Remember, you have no more right to use the middle lane than a driver coming from the opposite direction
  • do not use the right-hand lane.
Section: General rules, techniques and advice for all drivers and riders (rules 103 to 158)
Subsection: Multi-lane carriageways (rules 133 to 143)

Highway Code Rule 136

Where a single carriageway has four or more lanes, use only the lanes that signs or markings indicate.

Dual carriageways

A dual carriageway is a road which has a central reservation to separate the carriageways.

Section: General rules, techniques and advice for all drivers and riders (rules 103 to 158)
Subsection: Multi-lane carriageways (rules 133 to 143)

Highway Code Rule 137

On a two-lane dual carriageway you should stay in the left-hand lane. Use the right-hand lane for overtaking or turning right. After overtaking, move back to the left-hand lane when it is safe to do so.

Section: General rules, techniques and advice for all drivers and riders (rules 103 to 158)
Subsection: Multi-lane carriageways (rules 133 to 143)

Highway Code Rule 138

On a three-lane dual carriageway, you may use the middle lane or the right-hand lane to overtake but return to the middle and then the left-hand lane when it is safe.

Section: General rules, techniques and advice for all drivers and riders (rules 103 to 158)
Subsection: Multi-lane carriageways (rules 133 to 143)

Highway Code Rule 139

Climbing and crawler lanes. These are provided on some hills. Use this lane if you are driving a slow-moving vehicle or if there are vehicles behind you wishing to overtake. Be aware of the signs and road markings which indicate the lane is about to end.

Section: General rules, techniques and advice for all drivers and riders (rules 103 to 158)
Subsection: Multi-lane carriageways (rules 133 to 143)

Highway Code Rule 140

Cycle lanes. These are shown by road markings and signs. You MUST NOT drive or park in a cycle lane marked by a solid white line during its times of operation. Do not drive or park in a cycle lane marked by a broken white line unless it is unavoidable. You MUST NOT park in any cycle lane whilst waiting restrictions apply.

Law

Section: General rules, techniques and advice for all drivers and riders (rules 103 to 158)
Subsection: Multi-lane carriageways (rules 133 to 143)

Highway Code Rule 141

Bus lanes. These are shown by road markings and signs that indicate which (if any) other vehicles are permitted to use the bus lane. Unless otherwise indicated, you should not drive in a bus lane during its period of operation. You may enter a bus lane to stop, to load or unload where this is not prohibited.

Section: General rules, techniques and advice for all drivers and riders (rules 103 to 158)
Subsection: Multi-lane carriageways (rules 133 to 143)

Highway Code Rule 142

High-occupancy vehicle lanes and other designated vehicle lanes. Lanes may be restricted for use by particular types of vehicle; these restrictions may apply some or all of the time. The operating times and vehicle types will be indicated on the accompanying traffic signs. You MUST NOT drive in such lanes during their times of operation unless signs indicate that your vehicle is permitted (see ‘Traffic signs‘).

Vehicles permitted to use designated lanes may or may not include cycles, buses, taxis, licensed private hire vehicles, motorcycles, heavy goods vehicles (HGVs) and high-occupancy vehicles (HOVs).

Where HOV lanes are in operation, they MUST ONLY be used by

  • vehicles containing at least the minimum number of people indicated on the traffic signs
  • any other vehicles, such as buses and motorcycles, as indicated on signs prior to the start of the lane, irrespective of the number of occupants.

Laws

Section: General rules, techniques and advice for all drivers and riders (rules 103 to 158)
Subsection: Multi-lane carriageways (rules 133 to 143)

Highway Code Rule 143

One-way streets. Traffic MUST travel in the direction indicated by signs. Buses and/or cycles may have a contraflow lane. Choose the correct lane for your exit as soon as you can. Do not change lanes suddenly. Unless road signs or markings indicate otherwise, you should use

  • the left-hand lane when going left
  • the right-hand lane when going right
  • the most appropriate lane when going straight ahead. Remember – traffic could be passing on both sides.

Laws

Section: General rules, techniques and advice for all drivers and riders (rules 103 to 158)
Subsection: Multi-lane carriageways (rules 133 to 143)

Highway Code Rule 144

You MUST NOT

  • drive dangerously
  • drive without due care and attention
  • drive without reasonable consideration for other road users.

Law

Section: General rules, techniques and advice for all drivers and riders (rules 103 to 158)
Subsection: General advice (rules 144 to 158)

Highway Code Rule 145

You MUST NOT drive on or over a pavement, footpath or bridleway except to gain lawful access to property, or in the case of an emergency.

Laws

Section: General rules, techniques and advice for all drivers and riders (rules 103 to 158)
Subsection: General advice (rules 144 to 158)

Highway Code Rule 146

Adapt your driving to the appropriate type and condition of road you are on. In particular

  • do not treat speed limits as a target. It is often not appropriate or safe to drive at the maximum speed limit
  • take the road and traffic conditions into account. Be prepared for unexpected or difficult situations, for example, the road being blocked beyond a blind bend. Be prepared to adjust your speed as a precaution
  • where there are junctions, be prepared for road users emerging
  • in side roads and country lanes look out for unmarked junctions where nobody has priority
  • be prepared to stop at traffic control systems, road works, pedestrian crossings or traffic lights as necessary
  • try to anticipate what pedestrians and cyclists might do. If pedestrians, particularly children, are looking the other way, they may step out into the road without seeing you.
Section: General rules, techniques and advice for all drivers and riders (rules 103 to 158)
Subsection: General advice (rules 144 to 158)

Highway Code Rule 147

Be considerate. Be careful of and considerate towards all types of road users, especially those requiring extra care (see Rule 204).

  • you MUST NOT throw anything out of a vehicle; for example, food or food packaging, cigarette ends, cans, paper or carrier bags. This can endanger other road users, particularly motorcyclists and cyclists.
  • try to be understanding if other road users cause problems; they may be inexperienced or not know the area well.
  • be patient; remember that anyone can make a mistake.
  • do not allow yourself to become agitated or involved if someone is behaving badly on the road. This will only make the situation worse. Pull over, calm down and, when you feel relaxed, continue your journey.
  • slow down and hold back if a road user pulls out into your path at a junction. Allow them to get clear. Do not over-react by driving too close behind to intimidate them.

Law

Section: General rules, techniques and advice for all drivers and riders (rules 103 to 158)
Subsection: General advice (rules 144 to 158)