BN(O) Visa UK: The Complete 2026 Guide

What the BN(O) Visa Is

The British National (Overseas) visa — universally known as the BN(O) visa — is a UK immigration route that allows eligible Hong Kong residents with BN(O) status to live, work, and study in the UK, with a clear path to Indefinite Leave to Remain and British citizenship. It is often called the "5+1" route: five years of residence to qualify for ILR, followed by one further year to be eligible for naturalisation as a British citizen.

The route was created in response to China's imposition of the National Security Law on Hong Kong in 2020, which the UK Government considered a breach of the 1984 Sino-British Joint Declaration. It opened on 31 January 2021 and has since been used by hundreds of thousands of Hong Kongers and their families. Unlike most UK work or study visas, the BN(O) visa requires no job offer, no salary threshold, and no sponsor — it is based entirely on BN(O) status and ordinary residence.

Who Can Apply

Eligibility falls into several distinct categories. The route is not limited to the original BN(O) status holder — family members have a wide set of routes to apply either as dependants or independently.

Primary applicants: BN(O) status holders

The primary applicant must hold British National (Overseas) status, which was available to eligible Hong Kong residents who registered before 1 July 1997. BN(O) status is held for life and does not need to be renewed, but it cannot be passed on to spouses or children born after the handover. You do not need a current or valid BN(O) passport to apply — holding the status itself is sufficient.

The applicant must be ordinarily resident in Hong Kong at the time of application (if applying from outside the UK), or ordinarily resident in the UK, Channel Islands, Isle of Man, or Hong Kong (if applying from within the UK). Ordinary residence means Hong Kong is your principal home — short absences for work or travel do not break this, but holding permanent settled status in another country would likely disqualify you.

Adult children who can apply independently

Two categories of adult children can apply for the BN(O) visa in their own right, without being dependants of the BN(O) status holder parent:

• Adult children born on or after 1 July 1997: eligible since the route launched in 2021. They must be the biological or legally adopted child of a BN(O) status holder and must be aged 18 or over.
• Adult children who were under 18 on 1 July 1997: newly eligible from 9 February 2026. These are people who were minors at the time of the handover and could not register as BN(O) status holders themselves. From February 2026, they can apply independently of their parents, and their own partners and children can apply with them.

Family members as dependants

The following family members of the primary BN(O) applicant can apply as dependants on the same visa:

• Spouse or civil partner
• Unmarried partner — must have been living together for at least two years at the time of application
• Children under 18
• Adult children (18 or over) who are the biological or adopted child of the BN(O) status holder and were born on or after 1 July 1997
• Adult children of the applicant's partner — if born on or after 1 July 1997
• Adult dependent relatives (parent, grandparent, sibling, son or daughter aged 18 or over) — only where they are highly dependent on the applicant due to illness, disability, or age, they require long-term personal care to do everyday tasks, and the care they need is not available or affordable in Hong Kong

Visa Length: 30 Months or 5 Years

Applicants choose between two visa lengths at the point of application. Both lead to the same outcome.

The fee is the same whether you apply from outside the UK or from within the UK — unlike most other UK visa categories where in-country applications cost more. Each applicant, including every dependent family member, pays the fee separately.

Fees and the Immigration Health Surcharge

The application fee itself is among the lowest of any UK settlement route. The Immigration Health Surcharge (IHS) is the larger cost, particularly for families on the 5-year visa, because it is paid upfront in full for the entire visa period at the time of application.

Financial Requirement: 6 Months' Funds

When applying for the first time, you must show that you have enough money to support yourself and any family members for the first six months in the UK without claiming benefits. This is assessed at the time of application. There is no fixed minimum amount — the Home Office assesses whether your funds are sufficient for your household's circumstances.

If you have already been living in the UK for at least 12 months continuously at the time of application, the financial requirement is waived — you do not need to demonstrate 6 months' funds. Evidence can include bank or savings account statements, payslips, or other proof of income and assets.

What You Can and Cannot Do

BN(O) visa holders have full permission to work in the UK — any job, any employer, any number of hours, including self-employment. You can study at any UK institution. You have access to NHS treatment through the IHS you have paid.

You cannot access most public funds on arrival. However, the rules on public funds for BN(O) holders are more permissive than for many other visa categories. You may be able to access certain benefits if you cannot afford housing or basic living costs — this is assessed case by case. The Government has made clear that the BN(O) route is a humanitarian pathway and that certain welfare provisions are available to those in genuine financial hardship.

English Language and Integration

There is no English language test required to apply for the BN(O) visa initially. However, English language ability at B1 level and the Life in the UK test are both required when you apply for Indefinite Leave to Remain after five years. Building English language proficiency during your time in the UK is important for the settlement stage.

How to Apply

Applications are submitted online. If you hold a biometric BN(O), Hong Kong SAR, or EEA passport, you can use the UK Immigration: ID Check app to verify your identity digitally without attending an appointment. If your passport is not compatible with the app, you must attend a visa application centre in Hong Kong (or overseas) or a UKVCAS centre in the UK to provide biometric information (fingerprints and photograph).

A tuberculosis (TB) certificate from an approved clinic is required for most applicants applying from Hong Kong or most countries outside Europe. If you provided a valid TB certificate as part of a previous successful UK visa application in the last 12 months, you do not need to provide another one.

Processing times are typically around 12 weeks from the date of application, though this can vary at busy periods. Priority services (£500 for a decision within 5 working days) and super-priority services (£1,000 for a decision by the next working day, where available for in-country applications) can be added to your application if needed.

Since October 2025, all successful applicants receive an eVisa — a digital record of their immigration status — rather than a physical Biometric Residence Permit. You will need a UKVI account to access and share your status.

The Route to ILR and British Citizenship

After five years of continuous lawful residence in the UK on the BN(O) route, you can apply for Indefinite Leave to Remain. To qualify, you must not have been absent from the UK for more than 180 days in any 12-month period during the five years. You must pass the Life in the UK test and demonstrate English at B1 level.

One year after receiving ILR, you become eligible to apply for naturalisation as a British citizen, subject to meeting the standard naturalisation requirements. The ILR application fee from 8 April 2026 is £3,226 per person, and naturalisation as a British citizen costs £1,709 (plus a £130 citizenship ceremony fee).

A Route Built on a Clear Commitment

The BN(O) visa is one of the most straightforwardly structured routes in the UK immigration system. No job offer, no employer sponsor, no minimum salary — just BN(O) status, proof of ordinary residence, six months' funds, and a clean immigration record. For the hundreds of thousands of Hong Kongers who have already made the move, and those still considering it, the route offers genuine certainty: five years of lawful residence, then the right to remain permanently.

The February 2026 expansion is meaningful. It opens the route to a generation of Hong Kongers who were minors at the handover and had no way to register for BN(O) status themselves — acknowledging that the political circumstances of 1997 affected families unevenly. For those families, the option to apply independently is now available for the first time.

The costs are real, especially for larger families — the IHS alone for a family of four on five-year visas runs into tens of thousands of pounds upfront. Planning that financial commitment carefully, and verifying the latest fees and requirements on GOV.UK before applying, makes the difference between a smooth application and an avoidable setback.

This guide is for general information only and does not constitute legal advice. UK immigration rules change regularly — always check the current rules at GOV.UK before applying. For complex situations, seek advice from a solicitor regulated by the Solicitors Regulation Authority (SRA) or an adviser registered with the Office of the Immigration Services Commissioner (OISC).