First Adult: 27.03 days
First Adult (With Interview): 22.66 days
Adult Renewal: 23 days
First Child: 26.38 days
Child Renewal: 23.28 days
First Adult (overseas application): 36.37 days
Adult Renewal (overseas application): 29.83 days
(Crowd sourced data for last 30 days)
View graphs showing averages over time here