
Last week's general election in the UK was yet another example of the urban-rural divide that we are all seeing emerge around the world. Taking a look at this chart from the Centre for Towns, it's pretty clear that the type of community someone lives in (i.e. how urban), says a lot about the way in which they probably voted. In big cities, the vote share was 49% Labour. And in villages, communities, and small towns, the vote share was about 48-58% Conservative.
But what does this stem from? According to John Burns Murdoch of the Financial Times, the biggest predictor (for constituencies) of a swing vote over to the Conservatives during this last election was the share of the population in a blue collar job. Here is a graph from John's article. Circles with a black outline are constituencies that changed hands last week. Note Great Grimsby, which I wrote about here, in the top right corner.

Here is an excerpt from a Guardian article that was published last year (by Tim Burrows) about Grimsby, England:
In Grimsby’s 1930s heyday, fishermen used to head to Freeman Street as soon as they were off the trawler, straight to the Lincoln or the Corporation Arms to spend their bountiful earnings. A century previously, Grimsby had been a fairly sleepy fishing village, but by the 1890s it was on the way to becoming the biggest fishing port in the world. In the mid 20th-century, trawlers were bringing in 500 tonnes of fish a day.
Today, Grimsby still has a thriving indoor market (paid for by the EU and the Enrolled Freemen of Grimsby, an organisation that dates back to the 13th century), but the further north towards the docks you walk, the emptier and more dilapidated things get. A local businessman says sex workers wait around at night for lorries to take them to the deserted docks. “It’s a legacy of the old fishing days.”
There is scant legacy to be found elsewhere. After a long decline, the fishing industry died in the mid 1980s, its owners selling their trawlers to companies in Aberdeen or Japan. Unlike Hull across the river, currently basking in its year as Capital of Culture, Grimsby is the Humber city that never was.

