Turnbull loses 15th successive Newspoll, 53-47. UK Labour doubles support in YouGov since April

This week's Newspoll, conducted 6-9 July from a sample of 1600, gave Labor its fourth consecutive 53-47 lead. Primary votes were 36% Labor (down 1 from three weeks ago), 35% Coalition (down 1), 11% One Nation (steady) and 10% Greens (up 1). Primary vote shifts suggests some movement to Labor after preferences, but not enough to change the headline figure.

32% were satisfied with Turnbull's performance (steady) and 56% were dissatisfied (up 1), for a net approval of -24. Shorten's net approval was -20, up three points.

Over the last three months, Turnbull has been more centrist, alienating the right wing of his party. Since Newspoll uses the previous election's results for its preference flows, it may be overstating Labor's lead. As I wrote here, respondent allocated polling from ReachTEL and YouGov implies that the hard right voters who have left the Coalition will return after preferences.

This is the 15th consecutive Newspoll loss for the Coalition under Turnbull, so he is halfway to Tony Abbott's 30 successive losses when he was dumped. If the string of Newspoll losses continues, Turnbull is likely to be dumped before the end of the year.

If Turnbull is replaced by a more right-wing Liberal leader before the next election, hard right voters would return to the Coalition, but they would lose some centrist voters, and preferences would probably be more favourable to Labor.

Since the dispute between NSW Greens Senator Lee Rhiannon and the rest of her parliamentary party, the Greens have gained a point in both Newspoll and Essential. The Greens could be attracting some Labor voters who would prefer a genuine socialist.

In an additional Newspoll question, 46% favoured a plebiscite to resolve the same sex marriage issue, and 39% favoured a parliamentary vote. The results have been compared with a September 2016 poll (48-39 in favour of the parliamentary vote). However, this comparison is misleading since the previous poll asked about a plebiscite in February 2017, which some might object to even if they supported a plebiscite.

Kevin Bonham has written about the large differences between the pollsters on whether same sex marriage should be decided by a plebiscite or a parliamentary vote. He concludes that all polling on this issue has problems.

According to Kevin Bonham, this year there have been six 3-week breaks between Newspolls, and two 2-week breaks. In previous years that did not have an election, Newspoll was usually published once a fortnight. In general, there has been a pullback in media-commissioned polling this year, with just two Fairfax Ipsos polls and one Channel 7 ReachTEL, although two Sky News ReachTELs have been released.

Essential at 54-46 to Labor

In this week's Essential, Labor led by 54-46, a one point gain for Labor since last week and a two point gain since last fortnight. Primary votes were 36% Labor, 36% Coalition, 11% Greens, 7% One Nation and 3% Nick Xenophon Team; the Coalition has lost three points since last fortnight. Essential used a two-week sample of 1830, with additional questions based on one week.

Turnbull's net approval was -12, down three points since June. Shorten's net approval was -8, up one point.

64% had at least some trust in security agencies to store personal data, while 32% had little or no trust. For the government, this was 52-43 in favour of little trust, and for telecommunications companies 67-29.

ReachTEL polls of ministers' seats

The left-wing Australia Institute commissioned ReachTEL polls of seven Federal ministers' seats on 8 June, with samples of 620-700 per seat. Results and swings from the last election can be seen on GhostWhoVotes' Twitter feed.

Overall, these are good results for Labor with 2-7 point swings against the government in five of the seven seats. The exceptions are Christopher Pyne's Sturt (no swing) and Peter Dutton's Dickson (a four point swing to the Coalition). Individual seat polling has been far less accurate than national or state polling at recent elections.

In seats where One Nation had a high vote, respondent allocated preferences favoured the Coalition. In Scott Morrison's Cook (One Nation at 18%), minor party preferences favoured Morrison 64-36. In Dickson, One Nation had 15.7% and minor party preferences favoured Labor by just 52-48 despite the Greens holding 10.5%.

In April, UK Labour had 23%, now they have 46% according to YouGov

In mid-April, just before PM Theresa May called the 8 June election, the Conservatives led Labour by 44-23 in YouGov. After the election was announced, the Conservative lead stretched to 48-24.

A YouGov poll taken last week gave Labour a 46-38 lead, representing a doubling of Labour's vote share since April. Labour's 46% share is its highest in YouGov's history, which started its voting intention surveys in 2003.

Other polls are not so strong for Labour as YouGov, but Labour has led in most polls conducted since the election. By being reduced to a minority government, the Conservatives have lost much authority, and their deal with the Democratic Unionist Party will not go down well with the UK outside Northern Ireland. Divisions within the Conservatives over austerity and Brexit are unlikely to help.

Adrian Beaumont, Honorary Associate, School of Mathematics and Statistics, University of Melbourne

This article is republished from The Conversation under a Creative Commons license. Read the original article.