Foglight blanks

Been thinking about removing my foglights since I never use them and because they are likely to get damaged at some point!

I've seen that the 197's can fit the R26:R foglight blanks, but what about the 200?
What do the cup racers use?
 
Isn't there something in the MOT that if it has the switch it must work? So you'd either need just covers for them or you'd have to put them back for the MOT?

I could be wrong though!
 
I used Lamin-X protection film on mine to stop and stone chips etc. Its a cheap, cost effective way of doing it and there still there in case it is foggy one night and you need them.