You may be able to apply in various ways, depending on what nationality you belong to or what citizenship you hold currently.
You may want to take professional advise from a UK immigration solicitor or from an immigration adviser. You may contact us for advise as Vira International has trained and Office of the Immigration Services Commissioner (OISC) certified immigration consultants and will be able to guide you appropriately in UK Visa and Immigration.
When you are an adult and staying in UK for 5 years or 3 years (married to a civil British citizen) you are eligible to apply in naturalization category being a citizen of the country. Moreover, if the partner or the husband holds any designated position in any other county, you can still apply for Citizenship.