One Nation could win 11% of WA vote: poll

One Nation would win almost 11 per cent of the primary vote if WA went to the polls today, according to the latest poll.

The Reach-TEL poll shows support for Pauline Hanson's resurgent party is on track to win the balance of power in the upper house of state parliament.

The poll, published on Saturday by the West Australian newspaper, was conducted on Thursday night and commissioned for The Weekend West.

It reveals both the Liberal and Labor votes have dropped since the last ReachTEL poll in September, to 33 per cent and 32 per cent respectively.

But Labor is still ahead on a two-party preferred basis, 52 per cent to the Liberals' 48 per cent.

Labor leader Mark McGowan also continues to be preferred premier ahead of Premier Colin Barnett, 55.7 per cent to 44.3 per cent.

The poll also reveals more than half of those polled felt Police Minister Liza Harvey would do a better job as Liberal leader than Mr Barnett