You MUST NOT wait or park on yellow lines during the times of operation shown on nearby time plates (or zone entry signs if in a Controlled Parking Zone) - see "Traffic signs" and "Road markings". Double yellow lines indicate a prohibition of waiting at any time even if there are no upright signs. You MUST NOT wait or park, or stop to set down and pick up passengers, on school entrance markings (see "Road markings") when upright signs indicate a prohibition of stopping.
Use off-street parking areas, or bays marked out with white lines on the road as parking places, wherever possible. If you have to stop on the roadside:
- do not park facing against the traffic flow
- stop as close as you can to the side
- do not stop too close to a vehicle displaying a Blue Badge: remember, the occupant may need more room to get in or out
- you MUST switch off the engine, headlights and fog lights
- you MUST apply the handbrake before leaving the vehicle
- you MUST ensure you do not hit anyone when you open your door. Check for cyclists or other traffic
- it is safer for your passengers (especially children) to get out of the vehicle on the side next to the kerb
- put all valuables out of sight and make sure your vehicle is secure
- lock your vehicle.
You MUST NOT stop or park on:
- the carriageway or the hard shoulder of a motorway except in an emergency.
- a pedestrian crossing, including the area marked by the zig-zag lines.
- a clearway.
- taxi bays as indicated by upright signs and markings
- an Urban Clearway within its hours of operation, except to pick up or set down passengers.
- a road marked with double white lines, even when a broken white line is on your side of the road, except to pick up or set down passengers, or to load or unload goods
- a tram or cycle lane during its period of operation
- a cycle track
- red lines, in the case of specially designated "red routes", unless otherwise indicated by signs. Any vehicle may enter a bus lane to stop, load or unload where this is not prohibited.
You MUST NOT leave your vehicle or trailer in a dangerous position or where it causes any unnecessary obstruction of the road.
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.
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.
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.
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.
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.
You MUST NOT park on a road at night facing against the direction of the traffic flow unless in a recognised parking space.
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).
Cars, goods vehicles not exceeding 1525 kg unladen 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.
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.
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.