Vehicle Lighting Requirements: In-depth
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In order to reduce traffic accidents and deaths and injuries resulting from traffic accidents, road vehicles must meet...
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End-outline Marker Lamps
Motor vehicles first used from 1 April 1991, exceeding 25mph maximum speed, and trailers manufactured from 1 October 1990 must be fitted with at least two white outline marker lamps at the front of the vehicle and two red ones at the rear in matched pairs and the lamps must be lit when the vehicle is used on the road between sunset and sunrise, or during daylight hours when visibility is seriously reduced.
The white front lamp and red rear lamp on one side of the vehicle may be combined into a single lamp with a single light source.
Exceptions
End-outline marker lamps are not required to be fitted to:
motor vehicles and trailers not exceeding 2100mm overall width
incomplete vehicles and trailers going to a works for completion or to a place for storing or where they will be displayed for sale
agricultural vehicles and works trailers (schedule 13).
Side Retro Reflectors
Side retro reflectors must be fitted to goods vehicles:
first used before 1 April 1986 having an overall length exceeding 8m
first used from 1 April 1986 having an overall length exceeding 6m, and trailers exceeding 5m in overall length (excluding any drawbar).
Exceptions
Side reflex reflectors are not required to be fitted on:
incomplete vehicles (including trailers) going to a works for completion or to a place for storing or being displayed for sale
vehicles having a maximum speed not exceeding 25mph
vehicles (including trailers) primarily constructed for moving excavated material and being used under s.44 of the Road Traffic Act 1988
mobile cranes or engineering plant (schedule 17).
Each reflector must be amber in colour (or if within 1m of the rear of the vehicle it may be red) and bear an approval mark. No triangular reflectors may be used.
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