Is a 8000k HID conversion kits Legal ?
Fitting Hid gas discharge light bulbs to a vehicles headlamp that is not intended ie designed for that specific bulb is illegal due to the fact that the beam of light will be scattered as the reflector is manufactured for a standard filament type bulb. If you fitted them on a standard lamp and took it for mot it would certainly fail , If the garage passed it in that condition and you were stopped by a police office and you told him its just past it mot then the garage will be prosecuted and you will also be find for breach of the road and vehicle lighting act.