First Adult: 19.96 days
First Adult (With Interview): 19.5 days
Adult Renewal: 11.12 days
First Child: 26.70 days
Child Renewal: 20.91 days
First Adult (overseas application): 37.04 days
Adult Renewal (overseas application): 27 days
(Crowd sourced data for last 30 days)
View graphs showing averages over time here