Lighting & Bulbs

Halogen, xenon and LED headlight bulbs, fog and indicator bulbs, interior and boot LED kits, number-plate lights, daytime running lights, light bars and magnetic work lights. Bulb fitment is by type (H7, H4, H11, 501, 581 and so on) and we list the type in every title so you can match it to your handbook.

What to look for: the bulb type printed on your existing bulb or in the handbook; E-marked (ECE) approval on anything used on the road; and, for LED headlight upgrades, whether your headlamp unit is legally approved for LED retrofit in the UK — many are not, and a failed MOT on beam pattern is a common surprise. Interior, boot and work lights have no such restriction.

Related: exterior accessories, tools and the MOT checklist.