Possibly. But by far the easiest way to do that is when in power. The country moved right under Thatcher. She introduced what were seen as quite radical policies at the time, but in doing so moved the argument. No no-one think we should go back to the industrial relationships of the 1970s, re-nationalise the phone and airline industry, or undo the big bang. This ended, and Thatcher was driven out, because the Tories lost the argument over the Poll Tax.k345y wrote:Things have moved right, that doesn't mean they can't move back to the left.
Labour were a lot less effective at this. They were most radical in the growth of the size of the state, hiring a million more civil servants and paying them a lot more. But they did not actual make an argument for this; in fact they did a lot of it by stealth, hiding the spending and borrowing in government figures.
This meant the Tories could easily undo much of Labour’s spending; Labour had not made the case for it. Even worse it made it easy for the Tories to make the argument that Labour could not be trusted with the finances: look how much spending had gotten out of control under them.
But the easiest way, possibly the only way, for Labour to move the country left is as a government. Get elected first, stick to your manifesto. Then slowly introduce more radical policies, making the case for them, winning the argument, so your opponents don’t rip them apart at the first opportunity.

