UK Transit Visa Guide 2026

Do I need a UK transit visa?

Whether you need a transit visa to pass through a UK airport depends on three things: your nationality, whether you will pass through UK border control, and what documents you already hold. The rules are more nuanced than many travellers expect — some nationalities need a visa even to change flights airside, while others can pass through landside with no pre-travel permission at all.

The definitive check is always at gov.uk/check-uk-visa. Select your nationality, choose “Transit” as your reason for visiting, and then indicate whether you will pass through border control. The checker accounts for all the current exemptions and recent rule changes.

The two types of UK transit visa

The UK has two distinct transit permissions, and which one applies to you is determined entirely by whether you pass through UK border control during your stopover.

Direct Airside Transit Visa (DATV)

The DATV is required by nationals of approximately 70 countries when they change flights at a UK airport without passing through passport control. Although you never technically enter the UK on a DATV — you remain in the international transit area throughout — UK law still requires certain nationalities to hold this permission before boarding a UK-bound flight.

The DATV costs £41.50 and must be obtained before you travel. It is typically used when you are connecting at the same airport — Heathrow, Gatwick, Manchester, or another UK hub — between two international flights. It does not permit you to pass through border control, collect checked baggage that has not been through-checked, or transfer between different UK airports. If any of those apply to your journey, you need a Visitor in Transit Visa instead.

The nationalities required to hold a DATV are set out in Schedule 1 of the Immigration (Passenger Transit Visa) Order 2014. The list includes nationals of countries such as Afghanistan, Ethiopia, Ghana, India, Iran, Iraq, Nigeria, Pakistan, Sri Lanka, and many others. Venezuela is a partial entry — only holders of non-biometric Venezuelan passports require a DATV. The list is maintained by the Home Office and updated periodically: Russian and Georgian nationals were added in 2024, and Botswana was reclassified to a full visa national in October 2025.

DATV exemptions: when you don’t need one

Even if your nationality is on the DATV list, you may be exempt if you hold certain qualifying documents from other countries. These exemptions are based on the principle that if you already hold valid permission to enter a major destination country, you are considered lower risk for transit through the UK.

Note that other countries’ e-visas and e-residence permits are not acceptable for exemption purposes unless your airline is able to electronically verify the document with the issuing country. If in doubt, contact your airline before travel.

Visitor in Transit Visa

The Visitor in Transit Visa is needed when your connecting journey requires you to pass through UK border control — for example, because you need to collect checked luggage at the first UK airport, transfer to a different UK airport, check in separately for your onward flight, or stay overnight in the UK between flights.

The Visitor in Transit Visa costs £70 and allows you to enter the UK for a maximum of 48 hours. You must be genuinely in transit to another country and must depart within that window. You cannot work or study while in the UK on this visa. If your stopover exceeds 48 hours, or if you need to pass through the UK in transit regularly over a period of more than six months, you will need to apply for a Standard Visitor Visa instead.

Transit Without Visa (TWOV) scheme

The Transit Without Visa scheme is a specific set of rules that allows certain visa nationals to transit through the UK landside — passing through border control — without needing to apply for a Visitor in Transit Visa in advance. Unlike the DATV exemptions, the TWOV scheme applies to landside transit only and is subject to discretionary assessment by a Border Force officer on arrival.

To qualify under TWOV, you must arrive and depart by air (no sea or rail), be genuinely in transit to another country, and be travelling to or from — or as part of a reasonable journey via — Australia, Canada, New Zealand, or the USA, while holding a valid visa for that country. The onward journey must be booked and confirmed.

Crucially, the TWOV decision is made at the UK border by an immigration officer, not in advance. Presenting the qualifying documents does not guarantee admission under the scheme — Border Force retains full discretion. For important trips, applying for a Visitor in Transit Visa in advance is a more reliable approach than relying on TWOV, even if you believe you qualify.

The UK ETA and transit

Non-visa nationals — nationals of the US, Canada, Australia, EU member states, and similar countries — are now required to hold a UK Electronic Travel Authorisation (ETA) for most UK travel, including transit. However, the picture for airside transit is more nuanced and has been changing.

How to apply for a UK transit visa

Both the DATV and the Visitor in Transit Visa are applied for through the same online portal and follow the same process. There is no separate form for each — the system determines which type is appropriate based on your answers.

Fees are non-refundable regardless of outcome. If you are refused, you can reapply but must pay the fee again. There is no formal appeal for a refused transit visa.

Heathrow and Manchester: what to expect

Heathrow (LHR) and Manchester (MAN) are the UK’s two largest international hubs and where the vast majority of transit passengers connect. Both airports have dedicated airside transit facilities allowing passengers to change flights without passing through border control, which is why the temporary ETA airside exemption specifically applies to these two airports.

At Heathrow, passengers connecting between Terminal 5 and another terminal must pass through border control briefly to change terminals — this counts as landside transit. Passengers connecting within Terminal 5 or within any other single terminal can generally remain airside. Check your specific routing with your airline before travel, as terminal assignments vary by carrier and can change.

At other UK airports — including Gatwick, Birmingham, and Edinburgh — the airside transit ETA exemption does not currently apply. Non-visa nationals transiting at these airports may need an ETA even for airside connections. Again, gov.uk/check-uk-visa is the authoritative source.

Transiting to the Channel Islands, Isle of Man, or Ireland

If your journey takes you through the UK to the Channel Islands, the Isle of Man, or Ireland, different rules apply. You cannot use a Visitor in Transit Visa for these routes — you will generally need to apply for a Standard Visitor Visa instead, because the Channel Islands and Isle of Man are not part of the UK immigration area, and Ireland sits within the Common Travel Area under separate rules.

Exceptions apply if you hold a valid visa for the Channel Islands or Isle of Man issued by the relevant authority, or if you hold a valid Irish biometric visa marked “BC” or “BC BIVS” in the remarks field. Irish citizens and those with settled status in the UK do not need any additional permission for these routes.

Before you book

Transit visa rules are among the most frequently misunderstood parts of UK immigration — and among the most operationally consequential. A missed requirement is not discovered until you are at the check-in desk, at which point your airline may refuse to board you. The rules around airside transit, ETA exemptions, and the TWOV scheme have all shifted in the past eighteen months, and further changes are likely as the ETA scheme matures.

The honest advice is to check gov.uk/check-uk-visa every time you book a UK connection, even if you have transited through the UK before without issue. If you hold a DATV-required nationality and have a qualifying US, Canadian, Australian, or New Zealand visa, confirm that your airline can verify it electronically — paper verification is not always accepted at check-in. And if your journey involves changing airports, collecting luggage, or staying overnight, budget for a Visitor in Transit Visa or Standard Visitor Visa rather than assuming airside rules apply.

For most travellers, the process is quick and inexpensive. The key is checking in advance rather than assuming.

Immigration disclaimer: This guide is provided for general information purposes only and does not constitute legal or immigration advice. Transit visa rules change frequently and with little notice. Always verify current requirements at gov.uk before booking travel. Moving to the UK is not a law firm and is not regulated by the OISC.