Perth dad accused of killing his two kids

A Perth dad accused of murdering his two young children at their home in the city's north isn't expected to appear in court until late November.

The bodies of the children - a three-year-old boy and a five-year-old girl - were found in the house in the coastal suburb of Yanchep on Thursday night.

Police also found their 35-year-old father with severe injuries.

He was rushed to Royal Perth Hospital where he remains in a serious but stable condition under police guard.

Police on Saturday charged him with two counts of murder.

During a brief court hearing it was determined he'd next appear in the Stirling Gardens Magistrates Court on November 30.

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