UK ETA for US Citizens

Do US Citizens Need a UK ETA?

For most American visitors the practical position is simple. If you hold a US passport, you are travelling to England, Scotland, Wales or Northern Ireland for a holiday, to see family, for a short business trip or for a short course, and you do not already have UK immigration permission, you need an ETA before you board. Airlines, ferry operators and rail carriers check for it, and a traveller without one can be refused boarding.

Many Americans are surprised because they have never needed anything beyond a passport for a UK trip. That is because, until the ETA scheme was introduced, visitors from the United States could simply arrive and ask for permission to enter at the border. The ETA adds a short online step before travel. It does not turn the UK into a visa country for Americans, and it does not change the basic idea that you visit for a limited time and then leave.

It also helps to remember what the ETA is not. It is not a visa, it is not a booking document and it is not a guarantee of entry. We explain each of these points below, and the page links to the detailed guides for tourism, family visits, business trips and study if you want more depth on a particular purpose.

Quick guide: does your situation need an ETA?

What Is a UK ETA?

An Electronic Travel Authorisation is a digital permission to travel to the United Kingdom. You apply online or through the UK ETA app, answer a short set of questions, provide a photograph of your passport and of your face, and receive the decision by email. There is nothing to stick in your passport and nothing to print. The authorisation is stored electronically and is linked to the passport you named in the application.

The ETA is checked before you travel, usually by the carrier at check-in or boarding, and again as part of the border process when you arrive. Because it is tied to a specific passport, it only works when you travel on that passport. A different or newly issued passport, even from the same country, needs its own ETA.

Not a visa, and not permission to enter

The most important distinction for American readers is between permission to travel and permission to enter. An ETA gives you the first. The second is decided by a Border Force officer when you reach the UK, and it is decided against the Visitor rules. That is why an ETA does not guarantee entry: an officer can still ask about your plans and can still refuse permission if you do not meet the requirements.

An ETA is also not the same as a UK visa. A visa is a separate form of immigration permission, usually granted for a particular purpose such as long-term study, skilled work, joining family or settling. We compare the two in the section on the ETA and visa, and our UK Visa Guide explains the main routes.

How it compares with ESTA

Americans sometimes describe the UK ETA as the British version of ESTA, the system the United States uses for many visitors to America. The comparison is useful for one reason only: both are online checks completed before travel. The two systems are run by different countries with different rules, so do not assume that anything you know about ESTA, such as its validity, its questions or its exemptions, applies to the UK ETA. Use this guide and the UK rules rather than your ESTA experience.

When a US Passport Holder Does Not Need an ETA

Holding a US passport does not always mean you must apply. Current UK guidance lists a number of people who do not need an ETA. The ones most relevant to American travellers are set out below. If you are in any doubt, the safest course is to check the current guidance before you travel, because exemptions are narrow and depend on exact circumstances.

• British and Irish citizens. British and Irish citizens do not need an ETA, including those who also hold another nationality such as American. Dual citizens in this position cannot get an ETA at all.
• People who already hold a UK visa. If you hold a valid UK visa, you do not need an ETA as well.
• People with permission to live, work or study in the UK. This includes settled or pre-settled status and the right of abode. People with permission to live, work or study in Jersey, Guernsey or the Isle of Man are also covered.
• Airside transit passengers. Passengers who pass through a UK airport without going through UK border control, and so stay airside throughout, do not need an ETA.
• Lawful residents of Ireland travelling from Ireland. A person who lives in Ireland, from a country whose nationals would normally need an ETA, does not need one when entering the UK from Ireland, Jersey, Guernsey or the Isle of Man. People aged 16 or over need to bring one of the listed Irish documents as proof of residence, which must be an original issued by the Irish government and valid on the day of travel.
• People exempt from immigration control. People who do not need permission to enter the UK, and people waiting for a decision on an application to the EU Settlement Scheme, are also listed.

The same guidance also lists several groups that rarely apply to American travellers, including holders of a British overseas territories citizen passport or a British National (Overseas) passport, and children travelling on the France to UK school trip travel information form. If you think you might fall into an exempt group that is not listed here, do not rely on this page: read the current guidance or contact us through our Contact Us page so that we can point you to the right source.

US Citizens Who Are Also British or Irish

Many Americans hold a second nationality through a parent or grandparent, and some do not realise that they may be British or Irish citizens. This matters because British and Irish citizens, including dual citizens, do not need an ETA and are not able to obtain one. If you are in that position, the right approach is to travel as a British or Irish citizen, not to apply for an ETA on your US passport.

Dual US and British citizens

British citizenship can arise automatically, for example for people born in the UK or with a British citizen parent in some circumstances. A dual citizen should be ready to show proof of British citizenship. Current guidance says that proof can be a valid British passport, or another valid passport together with a certificate of entitlement showing the right of abode. In practice that means a US passport that carries a certificate of entitlement can also work, but a US passport on its own, without that certificate, will not show British citizenship to a carrier or a border officer.

Because the rules about citizenship and documents can be complicated, a person who believes they may be a British citizen but has never held a British passport should seek advice on their status well before they travel. Waiting until the airport is a risky way to find out.

Dual US and Irish citizens

Irish citizens do not need an ETA, and a dual US and Irish citizen cannot obtain one. A valid Irish passport is the clearest proof of Irish citizenship. If you are an Irish citizen, travel on your Irish passport and do not rely on your US passport alone, because a carrier checking a US passport will expect to see an ETA.

If you are not sure whether you are entitled to British or Irish citizenship, an application for an ETA will not resolve that question. Use the eligibility checker on our homepage for a first indication of the position for your passport, then confirm the detail with the current guidance.

Does a US Green Card Make You Eligible for a UK ETA?

This is one of the most common points of confusion for people who live in the United States but are not US citizens. A Green Card shows that you are a lawful permanent resident of America. It is not a passport, and it is not the document the UK uses to decide whether you can have an ETA. The question the UK asks is: which nationality is on the passport you will travel on?

What to do if you are a US permanent resident

• If your passport is from a country that is eligible for an ETA, such as Canada, Australia or a European country, you apply for an ETA on that passport, in the same way as anyone else from that country.
• If your passport is from a country that is not eligible for an ETA, the ETA route is not available to you, and you should check whether a visa is needed using the UK visa checker and our UK Visa Guide.
• If you also hold a US passport, you may apply on the US passport, but you must then travel on that passport, because the ETA is linked to it.

The same logic applies in reverse. An American citizen who lives in another country, for example the United Kingdom, Ireland or Singapore, is still an American for ETA purposes when travelling on a US passport. Where they live changes only if they hold UK immigration permission or qualify for the Ireland exemption described earlier.

What Can US Citizens Do in the UK with an ETA?

An ETA lets you travel to the UK and ask for permission to enter as a Visitor. The Visitor rules cover a range of ordinary short-stay activities, and an ETA can be used for the purposes below. Each has limits, and each has its own guide on this site.

Tourism

Holidays, sightseeing, city breaks and visiting museums, historic sites and events all count as tourism. Most American visitors to the UK fall into this group. Our UK ETA for Tourism guide covers what ordinary tourism includes.

Visiting family and friends

A temporary social visit to relatives or friends is a permitted purpose, for up to six months. It does not allow you to move in and live in the UK through repeated visits. See UK ETA for Visiting Family and Friends.

Business visits

Attending meetings, conferences, seminars and negotiations, and similar short business activities, can fit within the Visitor rules. Doing the work of a UK employee does not. Our UK ETA for Business Visits guide explains the line between a business visit and work.

Short-term study

Short courses can be studied under the Visitor rules for up to six months. Anything longer, or any programme that does not fit those rules, needs a different permission such as a Student visa. Read UK ETA for Short-Term Study before you enrol.

Permitted paid engagements

Certain specifically defined paid engagements, for example by some professionals invited to the UK for a single event, are allowed under the Visitor rules, if all the conditions are met. This is an exception, not general permission to work. See UK ETA for Permitted Paid Engagements.

The Creative Worker visa concession

Some creative professionals can work in the UK for up to three months under the Creative Worker visa concession, which has its own requirements, including a certificate of sponsorship. An ETA is the travel authorisation used to travel under it, but it is not the work permission itself. Our Creative Worker concession guide explains the separate requirements.

Transit

An ETA is needed for a connection if you pass through UK border control. Whether yours does is explained in the transit section further down this page.

Whatever your purpose, the same general principle applies: the ETA lets you travel, and the border officer decides whether your plans fit the rules. Keep the purpose of your trip clear and truthful, and keep these categories separate. A trip that is mostly a holiday but includes a paid speaking engagement, or a family visit that turns into a work trial, can cross from one category into another.

What an ETA Does Not Allow

Current guidance is clear about the limits of an ETA. An ETA does not allow you to:

• stay in the UK for more than six months at a time;
• take paid or unpaid work for a UK company, or do self-employed work, apart from a permitted paid engagement or the Creative Worker concession;
• claim public funds, which means benefits;
• live in the UK through frequent or successive visits;
• marry, register a civil partnership, or give notice of either, which requires a Marriage Visitor visa.

The list matters because the ETA application is quick, and quick processes can make it easy to forget that a visa is a different thing. If your plans involve any of the above, an ETA is the wrong document, and the UK Visa Guide is the better starting point.

Guidance also notes that if you have a criminal record or have previously been refused entry to the UK, you may prefer to apply for a Standard Visitor visa rather than rely on an ETA. An ETA can be refused on grounds such as criminality or previous immigration breaches, and a refused ETA is not a refusal of permission to enter; it simply means you would need to apply for a visa if you still wish to travel.

UK ETA vs UK Visa for Americans

For most short American trips an ETA is the right document. For anything longer or different, a visa is likely to be needed. The table gives a simplified comparison; the detail depends on the visa route.

Situations where an American is likely to need a visa instead

• Studying for longer than a short course, such as a university degree or a long language programme.
• Working for a UK employer or on a UK contract outside the permitted paid engagement and Creative Worker rules.
• Moving to the UK, settling, or joining a spouse, partner or family member for the long term.
• Getting married or forming a civil partnership in the UK, or giving notice of either.
• Any plan to stay longer than six months, or to spend most of the year in the UK through repeated visits.

The UK has many different visa routes, each with its own rules, evidence and processing times, so do not assume that one works like another. Start with the UK Visa Guide and then check the requirements for the specific route.

How Long Can Americans Stay in the UK with an ETA?

An ETA allows you to travel to the UK and seek permission to enter as a Visitor for up to six months on each visit. The words that matter there are “seek permission”. The ETA does not give you six months. When you arrive, a Border Force officer decides whether to admit you and for how long, based on what you tell them about your plans and on the Visitor rules.

Many visits are for far less than six months, and it is sensible to be ready to explain the length of your trip, where you will stay and how you will support yourself. The Visitor rules also expect you to leave at the end of your stay. Repeated long stays that look like a way of living in the UK without the right permission can lead to refusal, because an ETA does not allow you to live in the UK through frequent or successive visits.

Stays under the Creative Worker concession are limited to three months. If you want to stay longer than six months for any reason, an ETA is not the right route and you should look at the visa options.

How Long Is a UK ETA Valid for Americans?

An ETA is valid for two years from the date it is granted, or until the passport used in the application expires, whichever is sooner. During that time it allows multiple journeys to the UK. Each visit is still subject to the Visitor rules and to the border officer’s decision, and each visit can be for up to six months.

The passport expiry rule is easy to overlook. If your US passport has fourteen months left when you apply, the ETA will not last two years: it will end when the passport ends. Before you apply, it is worth checking the expiry date, and considering whether renewing the passport first would save you from applying twice.

You can check whether you hold an ETA, and when it expires, through the UK government’s online ETA checking service. You only need to show the passport you applied with when you travel; there is nothing else to carry for the ETA itself.

UK ETA Requirements for US Citizens

The requirements are the same in principle for every nationality, and they are short. For an American traveller they are:

• The US passport you will travel with. It must be the passport you actually use on the journey, and it must be valid.
• An email address. The decision and your confirmation are sent by email, so use an address you can access and check it regularly, including the spam folder.
• A photograph of your passport and a photograph of your face. The face photo must meet the digital photo rules. A photo that does not comply can delay or lead to the rejection of your application.
• A card or mobile wallet payment method. Payment is made as part of the process.
• Answers to the application questions. These cover your personal details, your contact details and suitability questions. The Immigration Rules allow an ETA to be refused or cancelled on grounds such as criminality, previous immigration breaches or false or missing information, so answer truthfully and completely.

A step-by-step description of what to prepare is on our UK ETA Requirements page. For information about the service and processing options available on this website, including pricing, see UK ETA fees and processing options. This page does not repeat any fee amounts, so that pricing is always shown in one place.

How to Apply for a UK ETA as a US Citizen

The process is straightforward when you prepare in advance. This is a practical sequence for an American traveller.

1. 1

   Check eligibility

   Confirm that a US passport is the one you will travel on, and that none of the exemptions or dual-citizenship situations above applies to you. The eligibility checker on our homepage gives a quick first indication.

2. 2

   Prepare your passport and information

   Have the passport to hand, check its expiry date and have an email address and a payment method ready. Decide whether you want a photo taken in advance or will take it during the application.

3. 3

   Complete the application accurately

   Enter your name, date of birth, passport number and other details exactly as they appear in your passport. Small differences are one of the most common reasons for delay.

4. 4

   Upload the required passport and photo material

   Provide a clear image of the passport page and a face photograph that meets the rules. Good lighting, a plain background and a neutral expression help.

5. 5

   Review your details carefully

   Read back through every answer before you submit. If you need to change details after submitting, a new application is generally needed.

6. 6

   Choose the available service option

   On this website you can select the processing option that suits your travel dates. These options describe how quickly we handle your application. They do not change how long the final immigration decision takes.

7. 7

   Submit the application and payment

   Submit the application and pay. Keep the confirmation we send you, including your UK ETA reference number.

8. 8

   Monitor your email

   Watch your inbox and spam folder for the decision. Do not travel until you have received an email confirming that you have an ETA.

9. 9

   Travel on the same passport

   On the day, use the same US passport that you named in the application.

How Long Does a UK ETA Decision Take?

Current guidance says that you will usually get a decision by email within a day, but that it can take up to three working days. Some applicants hear back much faster, particularly when they apply through the app, but no one should plan on an instant decision. The sensible approach is to apply at least three working days before you intend to travel, and earlier if you can.

If three working days pass without a decision, check your spam or junk folder first, then follow the guidance on what to do next. Be aware that phone support for ETA enquiries is not available from the UK immigration authorities, so enquiries are handled by online channels.

Two things are worth keeping apart. The first is the immigration decision, which is made by the UK authorities and whose timing is outside anyone’s control. The second is how quickly a service such as ours handles the application you give us. Faster service options reduce the time we take to prepare and submit your application, but they do not shorten the authorities’ decision time and they do not make approval certain. An application can be refused, and no service can promise otherwise.

For more on what to expect, see our guide to UK ETA processing times and the options on the fees and processing options page.

Do Children and Babies from the USA Need a UK ETA?

A child who travels on a US passport needs an ETA linked to that child’s own passport. It does not matter that a parent has an ETA, that the child is a newborn or that the child is travelling on a parent’s lap. Each application is for one person and one passport.

A parent or guardian can apply on behalf of a child. Current guidance says that when you apply for another person who is with you, you can use the app; when they are not with you, you apply online using a photograph of their passport and of their face. For young children, a clear face photograph can be the hardest part, so allow time to get a suitable image.

Children who are British or Irish citizens do not need an ETA, and children who hold UK permission or a visa are in the same position as adults with those documents. Children of dual nationality should travel on the passport that shows their British or Irish citizenship.

Family and Group Travel from the USA

An ETA is individual. One ETA does not cover a family, a school group or a tour party. For a family of five travelling on US passports, that means five separate applications, five decisions and five confirmations.

• Decisions can arrive at different times, so do not assume that because one family member is approved, everyone is.
• Check that every traveller’s application matches that traveller’s own passport, spelling, date of birth and passport number.
• Check every expiry date. One person’s passport with a short validity can shorten that person’s ETA.
• Keep each person’s confirmation email, because you may need to confirm that everyone in the group holds an ETA.

On this website you can apply for more than one traveller in the same application. That is a convenience for preparing the information; it does not mean the UK authorities treat the group as one. Each traveller receives an individual decision.

What If I Renew My US Passport?

The ETA is linked to the passport used in the application, and it is valid only when you travel on that passport. A new or replacement passport generally needs a new ETA. This surprises many Americans, because a US passport renewal does not usually affect other travel permissions.

• Expired passport. When the passport used in the application expires, the ETA expires with it, even if it has not been valid for two years.
• Renewed passport. A renewed passport has a new number and a new expiry date. Apply for a new ETA for it before you travel.
• Lost or stolen passport. If you replace the passport, the replacement is a new document and should be treated in the same way. Do not try to use an old ETA with a different passport.
• Change of name. If a name change leads to a new passport, you will generally need to apply for a new ETA for that passport. If details in an existing application are wrong, current guidance says you need to apply again.

If you are planning a renewal and a UK trip in the same few months, the order matters. If you will travel on the new passport, wait for it to arrive and apply for the ETA using it. If you apply with the old passport and then travel on the new one, you may find you have no valid ETA at the airport.

Transiting Through the UK from the USA

Many American travellers change planes at a UK airport on the way to Europe, Africa, the Middle East or Asia. Whether you need an ETA depends on whether you pass through UK border control.

Airside transit

In an airside transit you do not pass through UK border control before leaving on your connecting journey. Current guidance says that passengers who transit without passing through border control do not need an ETA.

Landside transit

In a landside transit you clear UK border control and then leave the UK shortly afterwards, usually within 24 hours. Guidance says you need an ETA if you are passing through border control at a UK airport before continuing your onward journey.

How to find out which one applies to you

Do not assume that every connection at Heathrow, Gatwick or Manchester is exempt, and do not assume that every connection requires an ETA. The answer depends on your tickets, your airline arrangements and the airport. Ask your airline, and check this before you buy, not at the gate. Situations that commonly make a connection landside include collecting and re-checking your baggage, travelling on separate tickets, changing airline without a through ticket, or an overnight stay that takes you out of the secure area.

The Home Office has said that, as at April 2026, passengers connecting through Heathrow and Manchester without going through UK passport control do not currently need an ETA. Transit arrangements can change, so confirm the current position for your route shortly before you fly.

Travelling Between the USA, Ireland and Northern Ireland

Americans often combine Ireland and the United Kingdom in one trip, and the border between the two can look invisible. The rules, though, treat them as different countries. The Republic of Ireland is not part of the UK and has its own entry rules. Northern Ireland is part of the United Kingdom.

There are no routine immigration controls on the land border between the Republic of Ireland and Northern Ireland, and the UK does not run them on journeys within the Common Travel Area. That does not mean the UK’s rules stop applying. People entering the UK, including Northern Ireland, must still meet the Immigration Rules, which includes holding an ETA if one is required.

In practice, an American visitor who flies into Dublin, spends a week in Ireland and then drives to Belfast should expect to need an ETA for the Northern Ireland part of the trip, because Northern Ireland is in the UK. The main exception is a person who is lawfully resident in Ireland and enters from there, who can show proof of residence and does not need an ETA. A tourist visiting Ireland does not qualify.

If your itinerary includes both, apply for the ETA before you leave the United States, and check Ireland’s own entry requirements for the Irish part of your trip. This page covers UK requirements only.

Jersey, Guernsey and the Isle of Man

The ETA framework now extends to Jersey, Guernsey and the Isle of Man. Current guidance says that an ETA lets you travel to the UK, Jersey, Guernsey or the Isle of Man for up to six months, and the Crown Dependencies joined the scheme from 23 April 2026, with applications opening from 9 April 2026. The application is made through the same UK ETA app and website, and there is no separate application portal for each island.

Nothing changes for travel within the Common Travel Area, such as a journey from Jersey to the UK. If you plan to visit one of the islands and the mainland UK on the same trip, check the current guidance on the dates and on the rules for each destination before you leave.

What Happens When Americans Arrive in the UK?

On arrival, you go through border control. The ETA has already told the system that you have permission to travel, but it does not decide whether you are admitted. A Border Force officer, or an automated gate where you are eligible, makes that decision.

• Use the same passport that you named in your ETA application.
• Be ready to be asked why you are coming to the UK. You will usually be asked this, so answer clearly and truthfully, and keep your answer consistent with what you said when you applied.
• Depending on your circumstances, supporting information can be useful, for example where you are staying, your return or onward travel, or the nature of a business meeting or course. There is no single mandatory list of documents.
• A traveller who does not meet the Visitor rules can still be refused entry, even with an ETA.

eGates for US citizens

Current Border Force guidance lists the United States among the nationalities whose passport holders can use the automatic eGates at participating airports, in addition to British citizens and travellers from some other countries. The conditions include a biometric passport with the biometric symbol on the cover, a valid digital immigration status or record of a digital exemption, a minimum age of 8, with travellers aged 8 to 17 needing to be accompanied by an adult, and a minimum height of 120 cm.

These rules have changed over time, so do not rely on older information about age limits. Using a gate is not guaranteed. If a gate cannot complete your check, or if your purpose of visit is one that requires an officer, you will be directed to a Border Force desk. For example, people entering under the Creative Worker concession on a certificate of sponsorship must not use the eGates and must see an officer for a stamp.

Common UK ETA Mistakes for US Citizens

Most problems are avoidable. These are the ones we see most often among American travellers.

1. Assuming past visa-free travel means no ETA is needed. Americans who have visited the UK many times without any authorisation can find themselves unable to board if they have not applied. The requirement is current, not historical.
2. Travelling before the ETA is confirmed. Do not travel until you have received the email confirming that you hold an ETA.
3. Using a different or new passport. The ETA works only with the passport named in the application.
4. Assuming one ETA covers the family. Each traveller, including every baby and child, needs their own.
5. Confusing an ETA with permission to work. An ETA does not allow ordinary employment or self-employment in the UK.
6. Misunderstanding transit. An airside connection without UK border control does not need an ETA. A connection through border control does. Check with your airline.
7. Confusing the Republic of Ireland with Northern Ireland. Northern Ireland is part of the UK, and the ETA requirement applies there.
8. Assuming a US Green Card or US residence decides eligibility. The nationality on the travel passport decides it.
9. Entering passport details incorrectly. A transposed digit in a passport number or a misspelled name can cause delay, and a mistaken application means starting again.
10. Assuming approval guarantees entry. It does not. The border officer decides whether to admit you.

Before You Leave the United States: A Practical Checklist

A short list to run through a few days before you fly.

• ✓Confirm that you have received the email confirming your ETA, and that the details match your passport.
• ✓Check the expiry date of your passport, and check that it is the passport you used in the ETA application.
• ✓Make sure the name on your flight booking matches the name in your passport.
• ✓If you are connecting through the UK, confirm with your airline whether you pass through UK border control.
• ✓Reread the Visitor rules for your purpose of travel, whether that is tourism, a family visit, a business trip or study.
• ✓Check that each traveller in your party, including children and babies, has their own ETA.
• ✓Keep useful travel information to hand, such as your accommodation address and your return or onward travel.
• ✓If your passport, your name or your travel plans have changed since you applied, check whether you need to apply again.

UK ETA FAQs for US Citizens

Still have a question? See our general UK ETA FAQs or contact us.

Sources and Rule Dates

This guide was last reviewed in October 2026 against the current UK government guidance and the Immigration Rules. The ETA scheme has been extended and adjusted several times, and rules on nationalities, transit and borders can change, so please check the current position before you travel. This page is general information and not legal advice.

The main sources we checked are:

• Get an electronic travel authorisation (ETA) to visit the UK
• Apply for an ETA
• When you do not need an ETA
• What you can and cannot do with an ETA
• Immigration Rules Appendix ETA National List
• Immigration Rules Appendix Electronic Travel Authorisation
• Check when you can get an ETA
• Layovers and transiting
• At border control (eGates)