One person has died in a house fire in Guildford, Sydney.

Authorities have issued an urgent warning after a man died and five others were forced to escape after a blaze ripped through a home.

A woman has died after a house fire in Kurunjang, Melbourne.

A woman has died after a house fire in Kurunjang, Melbourne.

A woman and child have died and another child and man are fighting for life after a horror fire gutted a home as a family slept.

A woman and child have died and another child and man are fighting for life after a horror fire gutted a home as a family slept.

A woman and child have died and another child and man are fighting for life after a horror fire gutted a home as a family slept.

Two people, including a young girl, have died in a Sydney house fire.

Two people, including a young girl, have died in a Sydney house fire.

A woman and a six-year-old girl have died in a Sydney house fire overnight while four others are receiving medical treatment in hospitals.