First Adult: 20.75 days
First Adult (With Interview): 25.75 days
Adult Renewal: 15.36 days
First Child: 19.29 days
Child Renewal: 15.70 days
First Adult (overseas application): 37.20 days
Adult Renewal (overseas application): 32.20 days
(Crowd sourced data for last 30 days)
View graphs showing averages over time here