" This guide assists children who have not yet reached the age of majority (age 18) to become British citizens under the following sections of the British Nationality Act 1981. Once a child reaches age 18 they will have to apply to naturalise using form and guide AN." Above is an extract ...

Ok ..thanks for your prompt reply. But, gov.uk states that they will have to apply for naturalisation using Form AN when they turn 18. That is what made me think

Hi I am about to apply for registration of my son (7 years old) as a British citizen now. However, I am confused of one specific scenario. If he gets registered as British citizen & he re-locates out of UK, what will happen when he turns 18? Does his citizenship lapse? Does he have to meet all r...