307 Highway Code Rules
Highway Code Rule 241
You MUST NOT park in parking spaces reserved for specific users, such as Blue Badge holders, residents or motorcycles, unless entitled to do so.
Laws
- Chronically Sick and Disabled Persons Act 1970: Section 21
- Road Traffic Regulation Act 1984: Sections 5 & 8
Highway Code Rule 242
You MUST NOT leave your vehicle or trailer in a dangerous position or where it causes any unnecessary obstruction of the road.
Laws
- Road Traffic Act 1988: Section 22
- The Road Vehicles (Construction and Use) Regulations 1986: Regulation 103
Highway Code Rule 243
DO NOT stop or park:
- near a school entrance
- anywhere you would prevent access for Emergency Services
- at or near a bus or tram stop or taxi rank
- on the approach to a level crossing/tramway crossing
- opposite or within 10 metres (32 feet) of a junction, except in an authorised parking space
- near the brow of a hill or hump bridge
- opposite a traffic island or (if this would cause an obstruction) another parked vehicle
- where you would force other traffic to enter a tram lane
- where the kerb has been lowered to help wheelchair users and powered mobility vehicles
- in front of an entrance to a property
- on a bend
- where you would obstruct cyclists’ use of cycle facilities
except when forced to do so by stationary traffic.
Section: Waiting and parking (rules 238 to 252) Subsection: Parking (rules 239 to 247)Highway Code Rule 244
You MUST NOT park partially or wholly on the pavement in London, and should not do so elsewhere unless signs permit it. Parking on the pavement can obstruct and seriously inconvenience pedestrians, people in wheelchairs or with visual impairments and people with prams or pushchairs.
Law
Section: Waiting and parking (rules 238 to 252) Subsection: Parking (rules 239 to 247)Highway Code Rule 245
Controlled Parking Zones. The zone entry signs indicate the times when the waiting restrictions within the zone are in force. Parking may be allowed in some places at other times. Otherwise parking will be within separately signed and marked bays.
Section: Waiting and parking (rules 238 to 252) Subsection: Parking (rules 239 to 247)Highway Code Rule 246
Goods vehicles. Vehicles with a maximum laden weight of over 7.5 tonnes (including any trailer) MUST NOT be parked on a verge, pavement or any land situated between carriageways, without police permission. The only exception is when parking is essential for loading and unloading, in which case the vehicle MUST NOT be left unattended.
Law
Section: Waiting and parking (rules 238 to 252) Subsection: Parking (rules 239 to 247)Highway Code Rule 247
Loading and unloading. Do not load or unload where there are yellow markings on the kerb and upright signs advise restrictions are in place (see ‘Road markings’). This may be permitted where parking is otherwise restricted. On red routes, specially marked and signed bays indicate where and when loading and unloading is permitted.
Law
Section: Waiting and parking (rules 238 to 252) Subsection: Parking (rules 239 to 247)Highway Code Rule 248
You MUST NOT park on a road at night facing against the direction of the traffic flow unless in a recognised parking space.
Laws
- The Road Vehicles (Construction and Use) Regulations 1986: Regulation 101
- The Road Vehicles Lighting Regulations 1989: Regulation 24
Highway Code Rule 249
All vehicles MUST display parking lights when parked on a road or a lay-by on a road with a speed limit greater than 30 mph (48 km/h).
Law
Section: Waiting and parking (rules 238 to 252) Subsection: Parking at night (rules 248 to 252)Highway Code Rule 250
Cars, goods vehicles not exceeding 2500 kg laden weight, invalid carriages, motorcycles and pedal cycles may be parked without lights on a road (or lay-by) with a speed limit of 30 mph (48 km/h) or less if they are:
- at least 10 metres (32 feet) away from any junction, close to the kerb and facing in the direction of the traffic flow
- in a recognised parking place or lay-by.
Other vehicles and trailers, and all vehicles with projecting loads, MUST NOT be left on a road at night without lights.
Laws
- The Road Vehicles Lighting Regulations 1989: Regulation 24
- The Road Vehicles (Construction and Use) Regulations 1986: Regulation 82(7)
Highway Code Rule 251
Parking in fog. It is especially dangerous to park on the road in fog. If it is unavoidable, leave your parking lights or sidelights on.
Section: Waiting and parking (rules 238 to 252) Subsection: Parking at night (rules 248 to 252)Highway Code Rule 252
Parking on hills. If you park on a hill you should:
- park close to the kerb and apply the handbrake firmly
- select a forward gear and turn your steering wheel away from the kerb when facing uphill
- select reverse gear and turn your steering wheel towards the kerb when facing downhill
- use ‘park’ if your car has an automatic gearbox.

Highway Code Rule 253
Prohibited vehicles. Motorways MUST NOT be used by pedestrians, holders of provisional motorcycle or car licences, riders of motorcycles under 50 cc, cyclists, horse riders, certain slow-moving vehicles and those carrying oversized loads (except by special permission), agricultural vehicles, and powered wheelchairs/powered mobility scooters (see Rules 36 to 46 inclusive)
From 4 June 2018 provisional licence holders may drive on the motorway if they are accompanied by an approved driving instructor and are driving a car displaying red L plates (D plates in Wales), that’s fitted with dual controls.
Laws
- Highways Act 1980: Sections 16, 17 & Schedule 4
- The Motorways Traffic (England and Wales) Regulations 1982: Regulations 3(d), 4 & 11
- The Motorways Traffic (England and Wales) (Amendment) Regulations 2004
- Roads (Scotland) Act 1984: Sections 7, 8 & Schedule 3
- Road Traffic Regulation Act 1984: Sections 17(2) & (3)
- The Motorways Traffic (Scotland) Regulations 1995: Regulations 10
Highway Code Rule 254
Traffic on motorways usually travels faster than on other roads, so you have less time to react. It is especially important to use your mirrors earlier and look much further ahead than you would on other roads.
Section: Motorways (rules 253 to 273) Subsection: General (rules 253 to 254)Highway Code Rule 255
Motorway signals (see ‘Light signals controlling traffic’) are used to warn you of a danger ahead. For example, there may be an incident, fog, a spillage or road workers on the carriageway which you may not immediately be able to see.
Section: Motorways (rules 253 to 273) Subsection: Motorway signals (rules 255 to 258)Highway Code Rule 256
Signals situated on the central reservation apply to all lanes. On very busy stretches, signals may be overhead with a separate signal for each lane.
Section: Motorways (rules 253 to 273) Subsection: Motorway signals (rules 255 to 258)Highway Code Rule 257
Amber flashing lights. These warn of a hazard ahead. The signal may show a temporary maximum speed limit, lanes that are closed or a message such as ‘Fog’. Adjust your speed and look out for the danger until you pass a signal which is not flashing or one that gives the ‘All clear’ sign and you are sure it is safe to increase your speed.
Section: Motorways (rules 253 to 273) Subsection: Motorway signals (rules 255 to 258)Highway Code Rule 258
Red flashing lights. If red lights flash on a signal and a red “X” is showing, you MUST NOT drive in the lane shown as closed beyond the signal. This applies until you pass another signal indicating that the lane is no longer closed, by displaying the word “End” or a speed limit sign and you are sure that it is safe to proceed.
Red flashing lights. If red lights flash on a signal in the central reservation or on the side of the road and lane closed sign is showing, you MUST NOT go beyond the signal in any lane.
Laws
- Road Traffic Act 1988: Section 36
- The Traffic Signs Regulations and General Directions 2002: Regulation 3 and Schedule 15
Highway Code Rule 259
Joining the motorway (rule 259)
Joining the motorway. When you join the motorway you will normally approach it from a road on the left (a slip road) or from an adjoining motorway. You should
- give priority to traffic already on the motorway
- check the traffic on the motorway and match your speed to fit safely into the traffic flow in the left-hand lane
- not cross solid white lines that separate lanes or use the hard shoulder
- stay on the slip road if it continues as an extra lane on the motorway
- remain in the left-hand lane long enough to adjust to the speed of traffic before considering overtaking.
Highway Code Rule 260
When you can see well ahead and the road conditions are good, you should
- drive at a steady cruising speed which you and your vehicle can handle safely and is within the speed limit (see the Speed limits table)
- keep a safe distance from the vehicle in front and increase the gap on wet or icy roads, or in fog (see Rules 126 and 235).

