I guess centrist politics is a fairly subjective term.
It feels as though the conservatives have gone further right to try and get votes from UKIP etc and in turn, Labour have moved further right to try and get votes from the tories. Remember Labour are trying to get votes from people who voted for Boris Johnson last time out so good luck with that.
Most people with any sort of left wing persuasion are still likely to vote Labour, on account of the tories being horrible but this cosying up and shift, to the right wing parts of our society is likely to be catastrophic in the long term.