ANSWER:

What counts is what the muslims say and not the culture or society! 

People in the UK are not the measuring stick as they are influenced by the disbelievers who are a majority while most muslims are weak and ignorant! They don’t know Arabic, they don’t know the quran and sunnah well and hence, they have no proper knowledge to judge things over.

Most muslims go to the movies and listen to music 24/7! They have no problem in free mixing in schools and uni and also between cousins! Does this make it halal? 

I’m confused how a fade haircut is imitating the disvelievers. Everyone in uk has his haircut , In the uk it is not seen as a marines haircut but as a normal common haircut. By that logic , would you say having a bald head is imitating the Buddhist or the khaawrij? Can you please give me a in depth reply. It seems to be differences among your culture and mine