I'm in the 1% that is within that band (100-125k), so 97th percentile. Admittedly if you looked at the North East alone I'm probably more likely to be in the 99th percentile.
I can't wrap my head around how you can't get this. How do you think people on £97,500 survive in London? How do people on the NMW survive??
£100-125k is as "excessive" in Newcastle is £500k would be in London, how are you not getting that? You can't legitimately say "oh well I'm comfortable in that bracket in the cheapest part of the country, so people in London must be fine".
At no point have I said people on lower incomes are fine. It's not even close to my point?