Are there a lot of Turkish people in England?

Would you say that Turkish people are like America's Mexicans and hispanic people? Or would you say that you don't really see too many Turks, instead other minorities from all different ethnicity's. There are a lot of Turkish shops, and it's not uncommon to see a Turk in his car blaring out Turkish music. Also, we eat a lot of Kebabs. Why is there gang culture amongst Turkish youth? why are they not like Indians or Asians, they are different. Also, if you don't know a Turkish person, you must know a Turkish Cypriot person in England.