We use some essential cookies to make this website work.
We’d like to set additional cookies to understand how you use GOV.UK, remember your settings and improve government services.
We also use cookies set by other sites to help us deliver content from their services.
You have accepted additional cookies. You can change your cookie settings at any time.
You have rejected additional cookies. You can change your cookie settings at any time.
Departments, agencies and public bodies
News stories, speeches, letters and notices
Detailed guidance, regulations and rules
Reports, analysis and official statistics
Consultations and strategy
Data, Freedom of Information releases and corporate reports
Headlamp, position lamps, daytime running lamps, stop lamps, indicators, hazard warning lamps, fog lamps, reversing lamps, lighting ‘tell-tales’, trailer electrical socket, electrical wiring and battery rules and inspection for car and passenger vehicle MOT tests.
Signals, stopping procedures, lighting, control of the vehicle, speed limits, stopping distances, lines and lane markings and multi-lane carriageways, smoking, mobile phones and sat nav.
Rules for driving in adverse weather conditions, including wet weather, icy and snowy weather, windy weather, fog and hot weather.
Get help to classify electrical equipment such as communication equipment, cameras, and their parts and accessories.
Advises on how to consider light within the planning system.
Advice on using aftermarket HID headlamps and the legal way to convert vehicles to Xenon HID.
Get help to classify electric lamps for import and export.
Don’t include personal or financial information like your National Insurance number or credit card details.
To help us improve GOV.UK, we’d like to know more about your visit today. Please fill in this survey (opens in a new tab).