Often immigrants are prepared to accept really poor working conditions and the local poor find themselves in a race to the bottom.
When you're talking about the bottom income decile, everybody (regardless of nationality, ethnicity or immigration status status) ends up competing for the same resources, competing for the same housing, oversupplying the same low-pay, unskilled labour market segment. I've seen it close up and I have long thought it cruel. Big business is delighted to have more and more victims always arriving as a neverending deflationary labour force. Hopeful arrivals are doing what anyone of us would do and seeking the best possible quality of life for their children and themselves. Frontline public services take the strain. And it doesn't stop.
So that unskilled labour segment is a completely different demographic is a completely different kettle of fish from my Spanish and Polish friends and EU-born acquaintances generally who are qualified professionals and graduates who use NHS and schools but no other services and pay hefty tax.
And different again from the large segment of EU-born Brits and British residents who are skilled self-employed.
In fact, some of the people who have expressed the harshest views to me about the unskilled migrants who get on a bus and try their luck (and who can blame them) are professional Poles, who think it's irresponsible to arrive with no plan and can't see that a horrible 'streets are paved with gold' con trick is being perpetrated.
So, from where I'm standing, it's as utterly meaningless to say 'immigrants do this, think that, work at the other' as it is to say 'everybody who voted X, did so because Y'.
It's all very complex and messy and people don't necessarily do, think and vote what the stereotype would have them do, think and vote.
I KNOW that some friends who were originally immigrants voted 'out' and that several liberal lefty (not even hard left) friends also voted out because of what they see in their social work, healthcare and homelessness type jobs in London.
I also know of at least one bigot inlaw who was very loud about voting in.
So, it's complex. And we really need to start recognising and engaging with the complexity as a society, because constantly reducing things to their stereotypes won't move us forward.