Traditionally, Britain was regarded as the class society. And class was pre-eminent among the factors used to explain political party allegiance. In broad terms, working-class voters chose Labour, the party set up to represent them. Middle-class voters chose the Conservatives, the party that represented homeowners and business owners.
Since the 1960s, there has been a decline in class-based voting. Our social background is no longer such a good predictor of our party.
That may be because there are more parties to choose from, or because the big two have changed their offering to appeal to a wider audience, but it’s also about class-based abstention. In the 1960s, most working-class people voted in elections, and when they did so they tended to vote for Labour. Now, many more working-class people do not vote at all. And when they do, they are less drawn to any party in particular.
