Wanted to add one more to the forgotten March/April piles getting sorted now. Hopefully this will give some hope to those who are in the same boat. Good luck everyone.
Type: First Adult passport after Naturalisation
Passport Office: HMPO Peterborough
Online application submitted: 24 March 2022
Email sent to person confirming your identity: 24 March 2022
Identity details received: 24 March 2022
Documents sent: 28 March 2022
Documents delivered by Royal Mail: 29 March 2022
Documents confirmed received by HMPO: 06 April 2022, again on 03 May 2022
Application being processed: 05 May 2022
Application approved: 11 June 2022