According to the British tax law, there are three types of domicile in the UK:
Domicile of origin
Domicile of choice
Domicile of dependency.
If your father has a UK domicile, you will automatically get UK domicile at birth. In most cases, people with UK domicile of origin are born and grow up in the UK. However, if your parents are British and you are born outside the UK, you still have a right to claim UK domicile of origin. However, if your father is not a UK domicile and you are bornin the country, you will not get UK domicile of origin.
Domicile of choice can be granted to immigrants over 16 years old if they leave their country of origin and plan to stayin the UK permanently.
Domicile of dependency is given to a minor child based on the domicile of a person they are legally dependent on. Forexample, it can be given to a child whose father is English.
Deemed domicile is not a legal concept of the British common law since it was introduced into practice artificially in April 2017.