'But do you really think that chasing UKIP policies is the way for Tories to get more votes?'
Definitely. But there is a credibility gap with the Tory progressives. People don't believe that they are real Thatcherite Tories, they think they are Blairite progressives.
The UKIP vote is not about Europe or immigration, it is a message to the Tories not to abandon their core vote and not to treat them with contempt as if they are "swivel-eyed loons".
UKIP mainly attracts a Tory vote, but it also appeals to the Thatcherite working class Labour vote too.
Thatcher was not for turning and the public aren't for turning too. They have abandoned the Tories in large numbers and there is no easy way back. It is over for the Tory progressives and there will have to be some kind of deal between the Tories and UKIP if they want to win the election.
As you said, Murdoch is on the case and he can read the tea leaves well.
We will see more newspaper articles showing an out-of-touch progressive elite who are not "all in it together" with the rest of us and who treat some of their own voters as if they were "swivel-eyed loons". I think that means that their time is over soon.