What documents we need to apply for first child passport from pakistan

[talkhome]

Here is situation:

Child both in pakistan on 10/12/2020
Father is British and working in UK
New born child and mother is in pakistan.

What sort of documents are required to apply for first British child passport?

I have gone through the Gov website and tried to pick up the supporting documents but just to be on the safe side it would be nice if someone share their experience of getting Their child’s British Passport from pakistan.

[CULLINAN]

https://www.gov.uk/overseas-passports

The checklist should tell you about the documents required.