According to the letter of UK law, HID xenon lights are not permitted. However, European type approval regulations do allow them, and therefore they must be allowed on EU cars registered in the UK.

Many modern cars come with xenon or LED lights, and, in some cases, both. But what are they and how do car headlights work? In the world of headlight technology, things move pretty quickly, but people ...

Over time, motorists’ desire to see where they were going in the dark has led to ever more advanced car headlight technology. We’ve witnessed halogen and then xenon lights emerge, both marking ...

Different lighting technology has its pros and cons. If you're looking for affordability, go with halogen; for brightness, choose xenon. LEDs provide efficiency and durability. Projector setups give ...