When I left Labour in '94, we were already half a decade into the debate about Labour taking the northern constituencies for granted. 13 years of New Labour govt did nothing to re-balance the loaded scales that meant more attention was paid to m/c "swing voters" and "the south". Anyone who thinks that w/c northerners voting UKIP is primarily informed by racism needs to do a bit of research into the sort of shits the Labour Party have dumped on those constituencies over and over again for arguably the past 50 years.
Would people make the same excuse for the middle classes in essex voting UKIP?