✔ 最佳答案
Hi, I am 英國本土居民 and just had a BB so may be able to advise.
You can help BB to apply for British Passport at British Embassy in HK:
http://www.fco.gov.uk/servlet/Front?pagename=OpenMarket/Xcelerate/ShowPage&c=Page&cid=1065717798397
For British Citizenship, if either one of the parent is British Citizen, your BB will automatically become British Citizen.
You can download the form from
http://www.fco.gov.uk/servlet/Front?pagename=OpenMarket/Xcelerate/ShowPage&c=Page&cid=1065720963444
You will need Form C2: Complete form C2 if you are applying for a United Kingdom passport and are a British citizen, British Dependent Territories citizen, British Overseas citizen, British subject and British protected person and are under the age of 16.
For fees: It will cost HKD$1220 for a 32 page 5 year passport for a child under 16 passport.
More information regarding British Citizenship can be found at:
http://www.homeoffice.gov.uk/passports-and-immigration/passports-and-immigration/?view=Standard
Hope this helps.