Appreciate any guidance on this question as it has people I've asked confused - Aside from saying "don't travel".
Attended british citizenship ceremony and now a British citizen, meaning can apply for UK passport.
This process takes 6-8wks and have to send off existing NZ passport.
Unfortunately have to go abroad in 5wks meaning need a passport to travel on.
So cannot apply for uk passport yet in case it is not returned in time.
If leave on Nz passport - Will they allow me back into the country on Nz passport without a UK passport as I understand "indefinite leave to remain" is no longer valid.
very confused

Thanks in advance