Who This Service Is For
This service is for adults applying to naturalise as British citizens, parents considering registration for children, and people who want to check whether absences, immigration history or good character issues could affect the application.
How Citizenship Advice Helps
- Check whether you meet the residence period and timing rules.
- Review absences from the UK and future travel plans.
- Consider good character risks before applying.
- Explain referee, English language and Life in the UK evidence.
- Identify whether a child may qualify for registration.
What to Prepare Before Contacting Us
- Current passport and all passports used during the residence period.
- ILR, settled status or other immigration status evidence.
- Travel history and absence dates.
- Life in the UK and English language evidence if relevant.
- Details of any criminal, civil penalty, tax or immigration issues.
Related Guides
Frequently Asked Questions
Do I Need ILR Before British Citizenship?
Most adults need ILR, settled status or another form of settled permission before naturalising, but the timing depends on the route and circumstances.
Do Absences Matter for Citizenship?
Yes. Absences during the qualifying period and in the final year can affect eligibility.
Can Children Apply for British Citizenship?
Some children can be registered as British citizens, but the rules depend on birth, parents, residence and discretion.
Need British Citizenship Advice?
Tell us your ILR or settled status date, travel history and whether the application is for an adult or child.