How to Apply for British Citizenship Online: Step-by-Step
The British citizenship application is now primarily online. This guide walks you through every step, from starting the form on GOV.UK to attending your citizenship ceremony.
- Section
- British Citizenship
- Reading time
- 10 min
- Last checked
- 2 September 2026
- Source
- The published Immigration Rules and GOV.UK guidance, linked throughout this guide.
- Rowan does not
- Look at your own case, tell you which route to choose, or say what the Home Office will decide. This guide shows the published rules and where to read them.
In short
- Apply online through GOV.UK — paper applications are being phased out.
- Have all documents and information ready before starting the form.
- The form can be saved and completed over multiple sessions.
- After submission, book a biometrics appointment and wait for a decision.
British citizenship applications are submitted online through GOV.UK. The process involves completing the form, uploading documents, paying the fee, providing biometrics, and waiting for a decision. This guide explains each step so you know exactly what to expect.
Before You Start
Before opening the online form, gather everything you need:
- Your current passport and any previous passports covering the last 5 years
- Your eVisa — the online immigration status in your UKVI account — showing your ILR. Biometric residence permits stopped being issued at the end of 2024
- Your Life in the UK test pass certificate (or booking reference)
- English language test certificate or evidence of exemption
- A complete record of your travel history (all trips in and out of the UK for the last 5 years)
- Contact details of your two referees
- A debit or credit card for the application fee
Use our documents checklist to make sure you have everything.
Step 1: Start the Application
Go to the GOV.UK citizenship application page and select the correct application type. For most people, this is "Apply for citizenship if you have indefinite leave to remain." Click "Start now" and create an account or sign in.
The form has multiple sections. You can save your progress at any point and return later. The system will not let you submit until all required fields are completed.
Step 2: Personal Details
Enter your personal information including:
- Full name (as it appears on your passport)
- Any previous names
- Date and place of birth
- Current nationality
- Marital status
- Address history for the last 5 years
If you want to change your name as part of the citizenship process, you can indicate this on the form.
Step 3: Residence and Travel History
This is the most important section. You must list every trip outside the UK in the last 5 years, including:
- Departure date
- Return date
- Country visited
- Reason for travel
Accuracy is critical. The Home Office checks your travel history against border records. Significant discrepancies can delay your application or raise good character concerns.
Step 4: Good Character Declaration
You must declare any criminal convictions, cautions, penalties, civil court judgments, tax disputes, or immigration breaches. See our guide on common application mistakes — failing to declare is one of the most frequent errors.
Step 5: Referees
Provide details of two referees who:
- Are British citizens holding a British passport
- Have known you personally for at least 3 years
- Are not your solicitor, agent, or a family member
- Are aged 25 or over
At least one referee should be a professional person (doctor, teacher, solicitor, etc.). The Home Office may contact your referees to verify.
Step 6: Pay and Submit
The application fee is currently £1,709 (check the latest fees). Pay by debit or credit card. A £130 ceremony fee is paid as well, so the total is £1,839. If the fee is a hardship, check our fee waiver guide.
After payment, book your biometrics appointment through UKVCAS or use the smartphone app if eligible.
After Submission
Once submitted, the process is:
- Biometrics enrolment (within 60 days of submission)
- Home Office processing (usually up to 6 months, sometimes longer)
- Decision communicated by letter or email
- If approved: book and attend a citizenship ceremony
You can track your application status online or contact the Home Office for updates.
Related guides:
Questions and answers
Can I apply for British citizenship online?
Yes. Most British citizenship applications can now be submitted online through GOV.UK. The online form guides you through the process, allows you to upload documents, and pay the fee electronically.
How long does the online application take to complete?
The form itself takes 1-2 hours to complete if you have all your information ready. You can save your progress and return later. A decision usually takes up to 6 months, and some applications take longer. The ceremony follows within a few weeks of approval.
What documents do I need to upload?
You need your passport, proof of ILR or settled status, Life in the UK test pass certificate, English language evidence, and details of two referees. You may also need previous passports, proof of address, and any supporting documents relevant to your case.
What happens after I submit my online application?
After submission and payment, you book a biometrics appointment. The Home Office then processes your application, which usually takes up to 6 months, and sometimes longer. If approved, you receive a letter inviting you to a citizenship ceremony.
This guide is general information about published immigration rules. It is not advice about an individual application under s.82 Immigration and Asylum Act 1999, and Rowan is not regulated by the Immigration Advice Authority. Immigration rules change several times a year. For advice on a particular situation, contact an adviser authorised by the Immigration Advice Authority or an immigration solicitor. Always check GOV.UK for the authoritative current rules.