Hi sp, I specifically mention Islam.
Hindus, Sikhs, any others, they mix in. They look different, so what, I love it.
But Islam, uniquely, will not integrate because it sees no need to, and indeed regards itself as superior to anything else, by direct communication from God. Assume 'we' banned the veil - what would happen ? Maybe the veiled women would just be kept at home.
Britain is inexorably on a road to huge change, I can't say I like it, but it's inevitable. Too late, 50 years too late.