First Adult: 22.62 days
First Adult (With Interview): 29.21 days
Adult Renewal: 17.21 days
First Child: 22.40 days
Child Renewal: 23.35 days
First Adult (overseas application): 37.57 days
Adult Renewal (overseas application): 32.20 days
(Crowd sourced data for last 30 days)
View graphs showing averages over time here