The Social Classes of Britain Today (opinion) Watch
I prefer your way, but I think the salaries should be changed a bit, imo.
Upper working class - Sub 30k
Lower Middle Class - Sub 50k
Upper middle class - 50k+
Upper class - 150k+
I don't really think that being a homeowner is an upper-class thing, nor having a net worth exceeding 1m.
According to this I am upper working class.