British National (Overseas) Visa — United Kingdom

You need to meet nationality and residence conditions before applying. UKVI will check your status, your permanent home, and any family members included.

Primary applicant criteria

You can apply if you are 18 or older and either:

• A British National (Overseas)
• The child of a British National (Overseas) born on or after 1 July 1997

You'll need proof of your BN(O) status or evidence that your parent holds BN(O) status. UKVI won't approve your application without documentary proof.

Your permanent home must meet location rules at the time of application. The requirement depends on where you apply from.

“Permanent home” means where you normally live. You need to show this is genuine and current at the date of application.

Family members and dependants

Eligible family members can apply with you under the BN(O) route. This isn't a standard Family Visa or Spouse or Partner Visa—it’s part of your BN(O) application.

Family members may include:

• Your partner
• Your children under 18
• An adult dependent relative

Most family members need to apply at the same time as you. Exceptions may apply to your partner, child under 18, or an adult dependent relative.

Each family member must meet the relationship requirements and provide evidence. UKVI assesses their eligibility along with yours.

Residency / permanent home rules

Your permanent home is a key eligibility factor. UKVI will check this closely.

If you apply from outside the UK, your permanent home must be in Hong Kong. If you apply from inside the UK, your permanent home must be in one of:

• The UK
• The Channel Islands
• The Isle of Man
• Hong Kong

You need to meet this condition when you submit your application. If your residence doesn't match, UKVI can refuse the application.

You need to prove your identity, BN(O) status, and provide accurate personal and financial details. UKVI will only assess what you submit, so your documents must be complete and consistent.

Identity and status evidence

You must confirm your identity and your BN(O) status. UKVI checks this evidence to verify you qualify for the BN(O) route.

Prepare clear copies of:

• Your valid passport or travel document
• Evidence of your British National (Overseas) status
• Any previous passports showing relevant immigration history
• Documents confirming your relationship to a BN(O) status holder, if you apply as a dependant

If you apply with family members, include documents proving the relationship, such as marriage or civil partnership records for a spouse or partner, or birth certificates for children.

Make sure names, dates of birth, and passport numbers match across all documents.

Personal and financial information

You need to provide personal details so UKVI can assess your background and finances.

This may include:

• Your National Insurance number, if you have one
• Details of your employment or income
• Information about your financial resources
• Payment information, such as credit or debit card details, for the application

If someone in the UK supports you, include proof the sponsor lives in the UK. Acceptable evidence usually includes:

Submit documents that clearly show the sponsor’s name and UK address. If you upload bank statements, make sure they're complete and easy to read.

Don’t send original documents unless UKVI specifically asks for them.

You need to pay a fixed application fee and any required components when you submit your BN(O) visa application to UKVI. processing times vary by route and location, so check the latest UKVI guidance for timelines before you apply.

Application and component fees

UKVI charges a main application fee, plus additional components depending on your circumstances and the documents you request.

You pay £193 (30 months) or £268 (5 years) when you submit your BN(O) visa application.

Additional components may apply based on the service or document you request.

For example, if you request a formal notice, certificate, order, or declaration, UKVI charges £428.

A reissued nationality certificate also costs £428.

If you later apply for Indefinite Leave to Remain (ILR), UKVI will charge a separate fee.

Family members applying with you, such as a spouse under a Spouse or Partner Visa route, must each pay the relevant fee.

Do not assume the BN(O) fee structure matches a standard Family Visa.

Typical processing windows

UKVI publishes processing times by route and location.

These times can change without notice.

For reference, the Form SU07 category under the Skilled Worker route has a typical processing time of around 3 weeks as of February 2026.

Processing times for SU07 vary depending on the category and where you apply.

The same principle applies to BN(O) applications.

You should confirm current timelines directly with UKVI before you apply.

Do not rely on third-party estimates, especially if you plan travel or need a decision before switching to ILR or another route.

Strong financial documents, accurate forms, and complete evidence determine whether UKVI approves or refuses your BN(O) application.

Small errors—especially with income or signatures—often lead to delays or rejection.

Financial evidence tips

You must show that your income meets the minimum income requirement and that your documents fully support what you declare.

UKVI will assess the evidence you submit, not what you intend to provide later.

Focus on submitting complete and consistent records.

If you rely on employment income, include all required tax and employment evidence that matches the figures entered on your form.

Use this checklist before submission:

• Evidence that your income meets the minimum requirement
• Supporting tax documentation
• Employment evidence covering the relevant period
• Documents that match the amounts stated in your application

If you later apply for Indefinite Leave to Remain (ILR), similar financial scrutiny may apply.

Build good document habits from the start.

Form completion reminders

You must complete every required field accurately and sign and date all required sections.

UKVI may return an unsigned form without processing it.

Review the entire application before submission.

Pay attention to:

• Signature fields
• Date fields
• Declarations and consent sections

Even a minor omission can delay your application.

Do not leave blank sections unless the form clearly instructs you to do so.

If you include dependants under the BN(O) route or switch from another route such as a Family Visa or Spouse or Partner Visa, ensure the information is consistent across all forms.

Differences in names, dates, or income figures can raise concerns.

If you receive a refusal notice such as Form SU07, review the stated reasons carefully before taking further steps.

Frequent causes of refusal

The most common refusal issues relate to finances.

UKVI frequently refuses applications where income does not meet the minimum requirement or where financial evidence is incomplete.

Typical refusal triggers include:

• Income below the required threshold
• Missing tax or employment documents
• Evidence that does not match the declared income
• Unsigned or undated forms

You reduce risk by verifying eligibility first and submitting a fully documented application.

UKVI decides based on what you provide, not on explanations offered after submission.

The BN(O) route leads to Indefinite Leave to Remain (ILR) if you meet residence and eligibility rules set by UK Visas and Immigration (UKVI).

You must complete a qualifying period of lawful residence and continue to meet suitability requirements when you apply.

Pathway to Indefinite Leave to Remain

You can apply for Indefinite Leave to Remain (ILR) after completing the required continuous residence period on the Hong Kong BN(O) visa route.

To qualify, you must:

• Hold valid leave under the BN(O) route.
• Complete the required continuous residence period in the UK.
• Meet the continuous residence requirements set by UKVI.
• Pass the Life in the UK Test (unless exempt).
• Meet the English language requirement (unless exempt).
• Satisfy suitability requirements (for example, no serious criminal breaches or immigration violations).

You apply directly to UKVI, which decides ILR applications.

UK Border Force does not handle settlement decisions.

If your partner or children hold leave as your dependants under the BN(O) route, they can apply for ILR once they meet their own residence requirements.

This differs from switching into routes such as a Family Visa or Spouse or Partner Visa, which follow separate settlement rules.

Typical timing and next steps

Most BN(O) visa holders become eligible for ILR after completing the full qualifying residence period under the route.

You cannot apply early unless UKVI rules specifically allow it.

Plan your timeline carefully:

1. Confirm the date your qualifying residence period ends.

2. Check your absences from the UK against UKVI’s continuous residence rules.

3. Complete the Life in the UK Test if required.

4. Prepare supporting documents that confirm identity, residence, and immigration history.

5. Submit your ILR application to UKVI before your current leave expires.

If your leave is close to expiring and you do not yet qualify for ILR, you must extend under the BN(O) route to remain lawfully in the UK.

After UKVI grants ILR, you can live and work in the UK without time restrictions.

If you later apply for British citizenship, you must meet separate nationality requirements under UK law.