Hello,
Adult renewal timeline below for the Peterborough office:
Passport printed and sent 12:34pm on 16 September 2021
Application approved 9:34am on 16 September 2021
Documents received 2:37pm on 27 August 2021
Application received 8:39pm on 21 August 2021
Application submitted 8:38pm on 21 August 2021
Passport received at 11:34 on Friday 17th September, so only 26 hours after being approved!
Heard nothing after documents received for almost 3 weeks, then it happened very quickly. Hope this helps.