I'm in a similar situation, I received my British passport on 8 April. When I called HMPO on 19 April, they said the documents were posted on 13 April via TNT, and asked me to check with TNT or wait for the end of two weeks in order to escalate. At the end two weeks, when I called TNT, they said HMP...

Type: First Adult passport after Naturalisation Method: Online Passport Office: Peterborough Online application submitted: 07/03/2022 Identity verified: 07/03/2022 Documents sent: 08/03/2022 ( via RoyalMail's Next Day guaranteed delivery service ) Documents delivered by Royal mail: 09/03/2022 Docume...

Eligibility criteria: Settled status under EUSS in 2020 Language/LIUK Criteria: B1 (Trinity College) + Life in the UK test Nationality: EU Method of application: Online Date of application: 07/11/21 Payment method: (Online) Date of debit of fees: 07/11/21 Date of acknowledgement: None Date Biometri...

Eligibility criteria: Settled status under EUSS in 2020 Language/LIUK Criteria: B1 (Trinity College) + Life in the UK test Nationality: EU Method of application: Online Date of application: 07/11/21 Payment method: (Online) Date of debit of fees: 07/11/21 Date of acknowledgement: None Date Biometri...

Eligibility criteria: Settled status under EUSS in 2020 Language/LIUK Criteria: B1 (Trinity College) + Life in the UK test Nationality: EU Method of application: Online Date of application: 07/11/21 Payment method: (Online) Date of debit of fees: 07/11/21 Date of acknowledgement: None Date Biometri...

Eligibility criteria: Settled status under EUSS in 2020 Language/LIUK Criteria: B1 (Trinity College) + Life in the UK test Nationality: EU Method of application: Online Date of application: 07/11/21 Payment method: (Online) Date of debit of fees: 07/11/21 Date of acknowledgement: None Date Biometric...

While I'm not sure if this applies to applications for naturalisation, I came across these changes made to the Immigration Rules and published on 10 September 2021. These changes (HC 617) which are supposed to have come into force from 6 October 2021 can be found within paragraph 34K here: https://a...