<Li> have not been in breach of the immigration rules at any stage during the three - year period . </Li> <P> See "Spouse or Civil Partner of citizen", April 2010 . </P> <P> Other people aged over 18, who hold another form of British nationality and employees (and their husband, wife or civil partner) of the crown, civil service or designated service outside the United Kingdom may instead apply for registration, which is a simpler process than naturalisation . </P> <P> A child born in the United Kingdom after 1983 to persons who are not British citizens will not automatically be a British citizen . </P>

Difference between british citizenship and indefinite leave to remain