First Adult: 19.48 days
First Adult (With Interview): 26.75 days
Adult Renewal: 13.21 days
First Child: 26.9 days
Child Renewal: 14.36 days
First Adult (overseas application): 37.84 days
Adult Renewal (overseas application): 25.71 days
(Crowd sourced data for last 30 days)
View graphs showing averages over time here