Can I change my headlight bulbs for LED or HID bulbs.

Please note that since January 2021, the MOT Inspection manual has been updated to include LED bulbs.

Section 4.1.4 now states the following:

“Existing halogen headlamp units should not be converted to be used with high intensity discharge (HID) or light emitting diode (LED) bulbs. If such a conversion has been done, you must fail the headlamp.”

This is a brand new update that seems to only focus on headlights.

There are no mentions to fail other LED bulbs such as brake lights, tail lights or reversing lights.