Any light, lamp, bulb holder or fitting with a conductive or metal exterior surface must always be earthed to ensure against risk of electrocution or serious injury.

Do GU10 downlights need to be earthed?

This is the same ring and connector plus socket GU10 arrangement that is widely used with halogen lamps. Answer: A class II or double insulated luminaire will have no provision or requirement for protective earthing since they are designed and constructed so that the exposed metal parts CANNOT become live.

Do LED light fittings need to be earthed?

Most normal light fittings have an earth terminal on them & if you don't have an earth connection in your electrics then the electrician cant put the light up. ... These types of lights are totally compliant & any decent electrician (who knows their current regulations) would have no problem in fitting them.