Vehicles first used on or after 1 April 1986
These must be fitted with one side repeater indicator on each side. Instead of a separate lamp, the side repeater might be part of the front direction indicator if it includes a wraparound lens. Lamps incorporating a side repeater are marked either with an 'E' mark in a circle or an 'e' mark in a rectangle above which is the number 5. c. the flashing rate Note: it may be necessary to run the engine when checking the flashing rate c. does not flash 60 to 120 times per minute
d. that every direction indicator emits amber light, except vehicles first used before 1 September 1965 where both front indicators may be white and both rear indicators red d. does not show light of the appropriate colour
Orange bulbs with clear lenses is a bit 2009 for my liking. Mine are going to be LED clusters, shining through a 2 way mirror Well maybe, if I can sort it out.