First Adult: 23.72 days
First Adult (With Interview): 37 days
Adult Renewal: 18.13 days
First Child: 24.44 days
Child Renewal: 24.57 days
First Adult (overseas application): 35.38 days
Adult Renewal (overseas application): 32.20 days
(Crowd sourced data for last 30 days)
View graphs showing averages over time here