What are the rules of wearing motorcycle patches?

I have seen so many questions like this before but no one can give us accurate answer now biker patches UK has introduces some new and latest collections of mc patches for jackets and they also tell you the rules of wearing these as there are some rules assigned for wearing patches. And you can also customize it by your own requirements and choices as many peoples join different clubs and they want to create patches exactly like the logo of the club they joined.