You must be able to prove that you are of British nationality. To do this you must include the original of the relevant document(s). Copies or photocopies of any kind will not be accepted.
24-hour Passport Adviceline: 0300 222 0000 (see terms and conditions). Calls made to 0300 numbers from landlines and mobile phones are charged to customers at their network provider's national rate. Live operators are available to assist with your enquiry 24 hours a day.