British Citizenship Guidelines
You can be a British citizen through birth or through a petition for naturalisation if older than 18 years old. To become a British citizen, you have been able to prove that you've been living in the UK in Permanent Leave or EU Settled Status for at least 3 years and have not violated UK law, which includes the law regarding immigration.
If your permanent...
English
Arabic
French
Spanish
Portuguese
Deutsch
Turkish
Dutch
Italiano
Russian
Romaian
Portuguese (Brazil)