Your Guide to British Citizenship

Becoming a British citizen grants you full rights in the UK, from voting in elections to working without restrictions and access to public services. If you were not born a British citizen or do not have British citizenship by descent, you will typically need to apply for naturalisation through the UK Home Office. The current fee for adult applications is £1,630. The fee for children under 18 is £1,214. 

In this guide, we’ll break down who is eligible, walk you through the application process, share expert tips for success and answer common questions to help you on your journey to citizenship. 

Do you meet the eligibility criteria?

Naturalisation is the most common route for foreign nationals seeking citizenship. Before you start your application, it’s essential to confirm that you meet the eligibility criteria:

• You must be over 18.
• You must have resided in the UK for at least 5 years (or 3 years if married to a British citizen). 
• You need to hold Indefinite Leave to Remain (ILR) or Settled Status for at least 12 months (unless you are applying as a spouse of a British citizen).
• Applicants must pass the Life in the UK Test, demonstrate sufficient English language proficiency and meet the good character requirement (including having a clear criminal record).

1. Prepare your documentation

• Gather all the necessary documents such as proof of residency (utility bills, bank statements, your passport or biometric residence permit and certificates for the Life in the UK Test and English language proficiency.

2. Tests and verification 

• Life in the UK Test: This exam assesses your understanding of British history, culture and laws. The test costs £50 and includes 24 multiple-choice questions. You will need a 75% score to pass. If you’ve already passed the test for ILR, you won’t need to retake it for citizenship.
• English Language Requirement: You must demonstrate your ability to communicate in English. You can meet the requirement with a degree taught or researched in English or by passing a Home Office-approved language test, unless you’re from exempt countries. 
• Good Character Requirement: Applicants over 10 must prove no criminal record, immigration fraud or financial issues. The Home Office will check your history including any convictions, bankruptcies or immigration violations.
  
• As part of your application, you’ll need to attend an appointment to provide biometric data (a photograph and fingerprints) to verify your identity. You will also need to provide two referees who should be professionals, know you personally and meet the Home Office’s specific criteria.

3. Citizenship ceremony 

• After approval, you will be invited to a citizenship ceremony. You must attend a citizenship ceremony within 3 months of receiving your invitation from the Home Office. 
• During the ceremony, you will officially pledge your commitment to the UK by making an oath of allegiance and a promise to uphold the country’s rights, freedoms and laws. 
• You will receive your British citizenship certificate along with a welcome pack.

3 Tips for a successful application

Prepare in advance: Collect and verify your documents early. Double-check everything to avoid common errors that may delay your application.

Study for your tests: Invest time in preparing for the Life in the UK Test and ensure you meet the language requirements. There are online resources and practice tests available to help you.

Seek professional guidance: Consulting with experts can provide you with tailored advice to ensure your application is as strong as possible.

Application checklist:

• Check your eligibility.
• Prepare your documents.
• Complete the application form carefully.
• Book and attend biometric appointment.
• Pay the application fee.
• Prepare for the citizenship ceremony.