Application Based On: 5 year EU
Applied On: 26/05/2021
Application received On: 27/05/2021
Email requesting confirmation of address: 20/10/2021
Acknowledgement: 05/11/2021 - Passports returned with payment receipt and letter.
Second Letter: Pending
Approval: Pending
Date of Ceremony: Pending

I am in the same position. I sent my application on the 26th of May and got an email to confirm my address on the 20th of October. I am still waiting for my passport to be returned.

Application Based On: 5 year EU
Applied On: 26/05/2021
Application received On: 27/05/2021
Acknowledgement : Pending
Second Letter: Pending
Approval: Pending
Date of Ceremony: Pending