Interesting points about income. According to the ONS, median income was £28,400 in year ending 2018. I suspect that many of us under-estimate how wealthy we are, compared to others.
This piece has some interesting information about the estimated cost per household of the Brexit vote (£900), and the increase since 2012 in jobs paying below the living wage. I used to earn more than £50K and, even in London, felt very well off, but my daughter had left home by then and my partner is still earning. But I think we should pay more tax: I'd rather pay more than see the safety nets and the NHS disappear. I feel so sorry for young people today, having to pay for all the things I was able to take for granted (including no hassle travel to Europe and opportunities to work there if I'd wanted - all gone now).