Written questions

Motor Vehicles: Lighting

Lords · Question HL14001 · Tabled 27 Jan 2026 · Department for Transport · Official record

Answered 2 Feb 2026

Question

Asked by Lord McColl of Dulwich

To ask His Majesty's Government what assessment they have made of the risks of bright vehicle headlights impeding the vision of oncoming drivers.

Answer

Answered by Lord Hendy of Richmond Hill, 2 Feb 2026

The Department’s published road casualty statistics include figures for the number of collisions where ‘vision affected by dazzling headlights’ was recorded as a contributory factor by a police officer attending the scene. In 2023, the latest year for whi...