Dad naturalised british living abroad, child born abroad

[alidanimomi]

Dear experts,
Pls advise that I am a naturalised british national in 2015 currently living in pakistan and my child was born in 2021 in pakistan. Can I apply direct for british passport from pakistan online or do I need to get my kid registered first. Pls professional and experts advise needed.
Thanks

[CR001]

Passport application directly.

Child is british by descent.

[alidanimomi]

Thanks for prompt reply

[contorted_svy]

Note that overseas passport applications can take up to 6 months.