Originally Posted by Jaguartvr
Most lights nowadays have reflectors built in so it's not something MOT testers look for. You could have them in the glove box ready to stick on if they pick it up.
However, a pair of reflectors could save you from having someone drive into it on a dark night.
My reverse and fog lights have a reflective cover however one is white and one is red and I believe it has to be red on both sides. Might not stick them on and if they say anything I’ll just put them on their and then