The transformation of British politics: was it really caused by the 2008 crisis?

The vote to leave the EU, the rise of the SNP, the demise of the Liberal Democrats, and Labour’s turn to the left mean British politics looks very different now than it did in 2008. But these changes are not the product of the 2008 crash per se; rather they are the result of the intense politicisation of issues that were already evident as fault lines when the crisis happened, writes Helen Thompson.