Naturalisation
This page provides details of the requirements you must meet before we can naturalise you as a British citizen. If you are married to or a civil partner of a British citizen, the requirements you need to meet are different; you should read the Spouses and civil partners page for more details.
There are seven requirements you need to meet before you apply:
You must be aged 18 or over.
You must be of sound mind.
You must intend to continue living in the UK, or to continue in Crown service, the service of an international organisation of which the UK is a member, or the service of a company or association established in the UK.
You must be able to communicate in English, Welsh or Scottish Gaelic to an acceptable degree.
You must have sufficient knowledge of life in the UK.
You must be of good character.
You must meet the residential requirements (see below).
Residential requirements
To demonstrate the residential requirements for naturalisation, you must have:
been resident in the UK for at least five years (this is known as the residential qualifying period); and
been present in the UK five years before the date of your application; and
not spent more than 450 days outside the UK during the five-year period; and
not spent more than 90 days outside the UK in the last 12 months of the five-year period; and
not been in breach of the Immigration Rules at any stage during the five-year period.
In order to demonstrate the residential requirements for naturalisation you need to:
have been resident in the United Kingdom for at least three years (this is known as the residential qualifying period); and
have been present in the United Kingdom three years before the date of your application; and
have not spent more than 270 days outside the United Kingdom during the three-year period; and
have not spend more than 90 days outside the United Kingdom in the last 12 months of the three-year period; and
have not been in breach of the immigration rules at any stage during the three-year period.