Australian PM Morrison concedes defeat

Prime Minister Scott Morrison conceded defeat after an election on Saturday and the opposition Labor Party was set to end almost a decade of conservative rule, possibly with the support of pro-environment independents.

Prime Minister Scott Morrison conceded defeat after an election on Saturday and the opposition Labor Party was set to end almost a decade of conservative rule, possibly with the support of pro-environment independents.

Partial results showed Morrison's Liberal-National coalition had been punished by voters in Western Australia and affluent urban seats in particular.

"Tonight, I have spoken to the Leader of the Opposition and the incoming Prime Minister, Anthony Albanese. And I've congratulated him on his election victory this evening," Morrison said, stepping down as leader of his party.

Labor had yet to reach 76 of the 151 lower house seats required to form a government alone. Final results could take time as counting of a record number of postal votes is completed.

A strong showing by the Greens and a group of so-called "teal independents", who campaigned on policies of integrity, equality and tackling climate change, means the makeup of the new parliament looks set to be much less climate-sceptic than the one that supported Morrison's pro-coal mining administration.

Centre-left Labor had held a decent lead in opinion polls, although recent surveys showed the Liberal-National government narrowing the gap in the final stretch of a six-week campaign.

A Newspoll survey by The Australian newspaper out on election day showed Labor's lead over the ruling coalition dipping a point to 53-47 on a two-party-preferred basis, where votes for unsuccessful candidates are redistributed to the top two contenders.