Would be ridiculously bad for the UK and the people living here.
How? You won't be able to buy or use Apple but will be able to use ll of it's competitors which will be filled with more competition.
It won't be bad at all apart from for Apple. Anyway if 'clowns' on here insist on posting such rubbish, they invite equally rubbish reply's.....
Because it would be MUCH worst for Apple then the UK. especially as the original post is written as such that it would be Apple's choice to quit the UK market.