Before I make my point I think that everyone should be nicer and kinder to each other regardless of age, race, sexuality etc.
And although the term chav is meant as a derogatory term it is not referring to working class- it is used to define the "underclass" (your Jeremy Kyle types) I am not trying to be classist btw - I am more describing a way of life that some people live their life by. Society has always had the "underclass" (think Hogarth's Gin lane)
I moved from a predominantly "underclass" area. I'll tell you why. My then 3 year old was assaulted by the drug dealer 3 doors down whose brother is inside for murder, somebody got shot around the corner, somebody got shot 2 streets away. My daughter went to pick up a needle outside the library... I could go on. Just last week three 12 year olds were hospitalised for taking ecstasy...
Now if anyone thinks I am a snob for wanting to get the hell out then fair enough, I have moved to a very working class area in a different part of the country (where the majority here are lovely decent people) Honest and friendly. We also have a really large Romanian and Polish community. I deal with them where I work daily. The majority of them of work. (some crap shifts in crap jobs)
The people who have discussing the referendum (again where I work) moaning about immigrants have been mainly the elderly.
Now I'm not daft enough to think that every senior citizen voted out. My dad is a pensioner who voted in, as is my MIL.
What I am trying to say I guess in a really garbled way is that stating what I have seen is not classist or ageist or any other "ist." What would be is me assuming that 70 year old Mrs Smith next door must be a xenophobe and voted out without me not knowing actually whether she voted at all.
If we know someone and we have an opinion of them based on what we see and know it is not "ist" to have that opinion.
"Working class" is not the section of society that most people are describing here.