Dr David Starkey, in his programme about Royal music, has just described Elgar as "a Northerner". Elgar was born and brought up in Worcester and lived no farther north all his life. How do you define a Northerner? At what point does the North start?
Some would say that in England and/or to an English person a Northerner is anyone intentionally to be belittled or put down. Elsewhere and to others it will mean someone from or living in the northern half of a geographic area referred to, almost certainly exactly so and not based on a skewed proportioning where the limit is just outside a largely urban area in the southern 15-25%.
I lived in London for over 20 years. Most people there slagged the north off something chronic, yet they came up here buying property for their holiday homes. The Dales, the lakes, the peak district. Earn your money and keep it there instead of pricing locals on far less wages out of the market.