First Adult: 18.74 days
First Adult (With Interview): 27 days
Adult Renewal: 13.03 days
First Child: 19.50 days
Child Renewal: 16.83 days
First Adult (overseas application): 43.66 days
Adult Renewal (overseas application): 36.60 days
(Crowd sourced data for last 30 days)
View graphs showing averages over time here