Self Supporters.
Really off for me - it lists GCSEs as highest education achievements, and mature singles who have mortgages on budget 2 bed houses and have low incomes
I have 3 degrees and a doctorate, age range wasn't widely out but I do own a 4 bed house, and am married and financially very solvent.
We have quite a lot of young families in our post code and most of the houses are 3/4 bed, so it doesn't feel hugely reflective of the reality.
Don't know about the finances and education of course.
Very very interesting though