Be eligible for British citizenship through birth, descent, marriage, or naturalisation
Check your immigration status and whether you have indefinite leave to remain or settled status
Meet the residency requirements for the route you are using
Pass the Life in the UK Test if required
Meet the English language requirement if required
Ensure you have not spent too much time outside the UK during the qualifying period
Make sure you meet the good character requirement
Complete the citizenship application form
Pay the application fee
Provide identity documents and supporting evidence
Attend a biometric appointment if required
Wait for a decision from the Home Office
Attend a citizenship ceremony if your application is approved
Apply for a British passport after becoming a British citizen