First Adult: 21.32 days
First Adult (With Interview): 27.88 days
Adult Renewal: 16.08 days
First Child: 17.00 days
Child Renewal: 19.29 days
First Adult (overseas application): 40 days
Adult Renewal (overseas application): 28.28 days
(Crowd sourced data for last 30 days)
View graphs showing averages over time here