The Driver and Vehicle Standards Agency (DVSA) has issued a firm warning to UK drivers regarding Rule 113 of the Highway Code, emphasising that there are 'no excuses' for failing to use proper headlights at night. The warning highlights a growing problem where drivers rely on daytime running lights, which do not illuminate the rear of the vehicle, making them nearly invisible from behind in low-light conditions.
According to Rule 113, drivers must ensure sidelights and rear number plate lights are switched on between sunset and sunrise, and in most cases, headlights must also be activated. The legal definition of 'night' is the period from half an hour after sunset to half an hour before sunrise. Headlights are also compulsory when visibility is severely reduced, such as in heavy rain, fog, or snow.
The DVSA cautioned that modern vehicles with automatic lighting systems and illuminated instrument panels can give drivers a false sense of security, leading them to believe their lights are fully operational when only daytime running lights are active. This poses a significant risk, especially on unlit roads or motorways, where other road users may not spot the vehicle until it is dangerously close.
The agency also reminded drivers of strict rules on light usage, including avoiding the use of lights that could blind pedestrians, cyclists, or horse riders. Fog lamps should only be used when visibility is severely compromised and must be switched off once conditions improve. Drivers stationary in traffic are advised to release the brake pedal once the vehicle behind has stopped to prevent unnecessary glare.
The DVSA's message is clear: drivers cannot rely solely on technology. Failure to use correct lights after dark is not only negligent but could also result in legal consequences.
