Police have ceased recording the specific role of dazzling headlights in road traffic accidents, a change that has raised concerns about accurately tracking the impact of glare on driving safety. The shift means that collisions previously attributed to dazzling headlights will now be grouped under the broader category of "distraction to driver," making it harder to assess the extent to which bright lights contribute to crashes.

The issue gained renewed attention during the inquest into the death of Daily Mail columnist Dame Jenni Murray, who died after being briefly blinded by headlights and subsequently colliding with two vehicles. In 2023, police recorded 216 collisions where dazzling headlights were identified as a contributory factor. However, experts suggest this figure likely underrepresents the true scope, as many accidents go unreported.

Concerns over dazzling headlights have increased alongside changes in vehicle design and lighting technology. The House of Lords reported in April 2023 that while drivers equipped with modern LED (light-emitting diode) headlights may benefit from improved visibility and faster reaction times, oncoming drivers often find these beams excessively bright and potentially hazardous. A particular concern is the rising prevalence of taller vehicles such as SUVs, whose headlights tend to shine directly into the eyes of drivers in smaller cars and pedestrians, intensifying glare.

An independent government survey found that 97 percent of motorists said they were "regularly" or "sometimes" dazzled by oncoming vehicle headlights, underscoring the widespread nature of the issue.

The AA president, Edmund King, acknowledged both the advantages and risks associated with new lighting technologies. He stressed the need to balance these factors but criticized the change in recording practices, calling it "somewhat ironic" that this adjustment occurred just as concerns about dazzling headlights were growing. King argued that removing the specific crash category for glare-related accidents hampers efforts to measure and address the problem effectively.

Authorities have not provided detailed explanations for the change in data recording, leaving safety advocates concerned about how future policy and vehicle regulations might be informed without precise data on the prevalence and consequences of dazzling headlights.