can first British be applied in abroad after naturalization

[tiredoftiers]

Question:

can a person who is handed into a certificate of naturalization following a ceremony apply for his first British passport being abroad? such a person would have sent off his BRP (ILR) to home office within 5 days of the ceremony, traveled out in emergency using his homeland passport and carried his certificate of naturalization with him!!

[ohara]

There's no reason why you can't apply from abroad, but bear in mind it may take significantly longer than doing it in the UK. For example in India, it can take 6 months or more.

[Casa]

Also attempting to return on a citizenship certificate is likely to result in a refusal to board by the airline.

[tiredoftiers]

thanking you for your answers

having said that gaining passport abroad can take a considerable long time and travelling on certificate of naturalization may not be allowed by the airlines operators are there other options available enabling him to travel back to UK?

[vinny]

CoE-RoA?