First Adult: 31.88 days
First Adult (With Interview): 30.42 days
Adult Renewal: 25.25 days
First Child: 30.11 days
Child Renewal: 26.92 days
First Adult (overseas application): 35.25 days
Adult Renewal (overseas application): 30.92 days
(Crowd sourced data for last 30 days)
View graphs showing averages over time here