by Dave » Thu 16 Jun 2016 05:42
Sorry, dan1974, but despite what acarlton says I think you may already be too late. I'm not a nationality lawyer, but I'm pretty sure that the decision has to be made either by your parents within a year of your birth, or by you within a year of your 18th birthday.
For what it's worth, acarlton is right about the "otherwise than by descent" point.
In its broadest terms, a country's nationality law is based on either or both of two factors: place of birth or descent. It used to be the case that the normal route for obtaining British nationality was by the simple fact of being born in Britain - so most people born in the UK before 1 January 1983 were automatically "British subject: Citizen of the United Kingdom and Colonies", as the status was described in passports. The British Nationality Act 1981 changed that, so that children born of parents who were not themselves British citizens under the Act no longer automatically gained British citizenship.
But the Act also excludes people born overseas who inherited British citizenship from their parents from handing that status down to their own children. It does however make an exception for children who were born overseas simply because their parent was a Crown servant who happened to be serving overseas at the time. The phrase "otherwise than by descent" covers those cases.
As I say, I'm not a lawyer, and it may be worth checking out expert legal advice.