Sir,hi.hope you still remember me.bianca ramos.sir,i wanted to ask i got my oath taking ceremony last oct 16.before I apply for my british citizenship,i got already a holiday plane ticket booked on nov 9 in the philippines,I just wanted to ask since i got my oath taking ceremony for british citizenship i'm worried that if i will apply for british passport it was too late already for nov 9 holiday which was i can not refund or rebooked the ticket already.my question is since i got my oath taking ceremony.am i allowed still to used my philippine passport which is still valid and my indefinite leave to remain in the uk which stamp on my philippine passport.pls help me with this pls.thank u very much,