Halal meat is relevant to this conversation as in areas with a relatively high numbers of Muslims: Tower Hamlets, Newham almost all food outlets including Nando's and KFC, council run school meal service only use halal meat. So the rights and wishes of muslims in this area trumps everyone else's and last time I look we weren't living in an Islamic state although if we're not careful we soon will be.
Unfortunately the U.K. Has bent backwards to accommodate this religious/political group because it threatens us with violence and is forevering wanting more of its agenda to be accommodated into our every day lives: Sharia law, polygamy, halal meat, child prostitution, covered women, misogyny, intolerance of homosexuality and when someone eventually shouts no this isn't on then they are labelled racist. The west really needs to wake up and realise that sprouting messages of love, peace, tolerance and lighting F candles at vigils isn't going to stop these f* terrorists