Labour. Probably not a surprise to anyone seeing as I've never made any secret of being in the Labour party
I could cite lots of specific policies, but for me it comes down to basic philosophy: I want a society in which
everyone matters. In which it's expected that the Government tries to make sure the everyone has the opportunity to build a fulfilling life for themselves. And in which the Government accepts that building a cohesive community in which people respect each other is a fundamental role of Government. Labour broadly shares those values, and I don't believe that the Conservatives do. The Conservatives have an appalling history over many decades of making scapegoats of minorities, of stirring up resentment against certain groups of people, of trying to win elections by favouring just enough people to enable them to win, and then basically taking an attitude of, to hell with everyone else. Indeed I think one of the most worrying things in this election is the way that, buried inside the Conservative manifesto, never featuring in the campaign, and almost unnoticed by most people, are proposals to - basically gerrymander the electoral system to ensure it has an inbuilt Conservative bias, and minor parties are excluded to an even greater extent than they are currently (obviously, the proposals are not actually described as such, but that would be their impact). For me, that's the Conservatives all over.
Labour isn't perfect - there are many things in the Labour manifesto that I personally have doubts about - but the crucial thing for me is that Labour are approaching Government with an attitude that the Government should be actively trying to help people, and provide better services and opportunities for people.