ETA UK: What It Means and How to Apply in 2026

Quick answer: ETA UK stands for Electronic Travel Authorisation, a digital pre-travel permission that most visitors to the UK without a visa will need from 2026, and it costs £16 per person.

• It's not a visa: it's a simple online authorisation linked to your passport number.
• You need one if you're visa-exempt and travelling for tourism, business, study, or transit — including airside flight changes.
• Applications are digital only, decisions usually arrive within 3 working days, and the ETA lasts 2 years or until your passport expires.

This guide walks you through everything you need to know, from the basics of what an ETA is to the exact application steps, fees, validity, and common mistakes. You'll also see how the UK ETA differs from a visa, a UK eVisa, and the European ETIAS — people mix those up more than anything else.

One quick note before the details. This article is general information, not legal or immigration advice. Home Office rules shift, so always verify the current requirements on official UK government sources before you book.

It also helps to think of the ETA as part of your pre-flight checklist, alongside passports, travel insurance and flight times. Once you know whether you need one, the process can usually be finished in under half an hour. The key is to plan ahead rather than treating it as an airport admin task.

What does ETA UK actually mean?

ETA stands for Electronic Travel Authorisation. In the UK, it is a digital permission linked to your passport number. You apply before you travel, pay a fee, and if approved, Border Force sees your permission on screen the moment your passport is scanned.

Think of it as a pre-screening check. It lets the UK know who is arriving before they board the plane, and it gives you a faster, smoother experience on arrival. There is no sticker, no stamp, no visit to an embassy.

The European Union runs a similar programme called ETIAS, but the two are not interchangeable. A UK ETA is only valid for the UK. An ETIAS only covers the Schengen area.

If your itinerary crosses between the two, you'll likely need both.

The definitive rulebook is the UK government's official ETA page, which you can check for country lists, fees, and the latest policy changes.

The phrase "linked to your passport number" matters more than people expect. There is no separate certificate, card or email to print. When Border Force scans your passport at an eGate, the system checks your ETA status automatically and lets you through if the record is valid.

If your passport has no chip or the data page is badly damaged, the ETA application may fail at the first step. In that situation, you could be directed toward the full visitor visa route instead of the lighter ETA process. Checking your passport before you start saves a lot of frustration.

Why did the UK introduce the ETA?

The Home Office introduced the ETA to strengthen border security. By pre-checking travellers, the UK can spot security risks before departure rather than at passport control. It also gives the government a fuller picture of who is entering and leaving the country.

There is a practical side too. Digital permissions reduce queues at the border and take pressure off physical visa stamps and paper casework. For most travellers, the ETA is a small admin step with a fairly big payoff: quicker entry.

There is also a wider global trend behind the decision. Australia, Canada and the United States have run similar electronic travel authorisations for years, and the UK is aligning itself with that model. Travellers who have used ESTA or eTA will recognise the concept immediately.

The UK ETA rollout: a timeline that matters

The Home Office did not switch the whole world on at once. It introduced the ETA in phases, partly to test the system and partly to help travellers adjust to the new requirement. Knowing the timeline helps you understand why some nationalities were affected before others.

The first phase covered Qatar in late 2023, followed by other Gulf states in early 2024. From January 2025, citizens of the United States, Canada, Australia, New Zealand, Japan, Singapore, South Korea and many other non-European visa-exempt countries were added.

The final major phase came in April 2025, when most European Union nationals joined the scheme. By 2026, the ETA is effectively the default entry permission for visa-exempt travellers from around the world.

This staged rollout created a lot of confusion at first. Some travellers assumed the ETA was optional because their friends from another country did not need it yet. In 2026, that confusion should be gone for most nationalities.

UK ETA, UK eVisa, UK visa, or ETIAS — what's the difference?

This is the most common confusion, so let's separate it cleanly. A UK visa is formal permission to enter the UK for a specific purpose — work, study, or family. You apply online, attend biometrics, and pay a much larger fee.

An eVisa is a digital record of the immigration status you already hold, like a Skilled Worker visa or indefinite leave to remain.

An ETA sits in a different category. It is for visitors from countries that do not need a visa, and the application is far lighter. No paperwork mountains, no interview, no proof of income.

You answer a few questions, pay the fee, and wait for the electronic approval.

Row by row, the differences matter. Arriving at Heathrow with an ETIAS instead of a UK ETA will not work. Same for assuming a visa you never received will do the job.

Know which one applies to you before you travel.

Here is a practical example. A citizen of India, which is not on the UK visa-exempt list, would apply for a Standard Visitor visa for tourism. A citizen of South Korea, which is on the visa-exempt list, would use the ETA route instead.

The same logic applies to people already living in the UK. If you hold a Skilled Worker visa, your eVisa is your permission to enter, and you do not need an ETA. Your existing immigration status outranks the ETA requirement.

Who needs a UK ETA in 2026?

The basic test is simple: if your country does not require a visa to visit the UK, you need an ETA for almost every journey in 2026. That includes citizens of the United States, Australia, Canada, New Zealand, Japan, Singapore, South Korea, and all European Union member states.

The UK rolled the system out in waves. Gulf states joined first, then other non-European visa-exempt countries from January 2025, and European nationals from April 2025. By 2026, ETA coverage is effectively global for visa-exempt travellers.

The full country list is what most people need, and it's covered properly in our guide to who needs a UK ETA. It also explains edge cases like temporary passports and travellers without a fixed nationality.

And don't forget transit. If you are changing flights in the UK — even an airport-to-airport connection where you never leave the terminal — you generally still need an ETA. More on that below.

Do not assume a permanent resident card from the country where you live changes the rule. The ETA requirement is based on the passport you hold and the country that issued it, not where you currently live. A permanent resident of Canada who travels on an Indian passport would need to check whether that passport is visa-exempt for the UK.

If you already hold a valid UK visa, you are exempt from the ETA even if your nationality is visa-exempt. The visa is the stronger permission, and you should present that visa rather than trying to apply for an ETA.

Who is exempt from the UK ETA?

There are several groups who can skip the ETA entirely. The main ones are:

• British citizens travelling on their British passport.
• Irish citizens, who are covered by the Common Travel Area.
• Holders of a valid UK visa, including a Standard Visitor visa.
• Anyone with existing UK immigration status, such as indefinite leave to remain or a Biometric Residence Permit.
• People with the right of abode in the UK.

There is also a special rule for the island of Ireland. If you cross the land border between Northern Ireland and the Republic of Ireland, you do not need an ETA for that journey. The Common Travel Area governs that route, not the digital border system.

Certain diplomatic and special passport holders may also have separate arrangements under international agreements. Those cases are rare and usually depend on the specific passport type, so check official guidance rather than assuming an exemption.

Do British citizens need an ETA?

No. British citizens never need a UK ETA. Your British passport is itself proof of your right to be in the UK, so the ETA requirement simply doesn't apply to you.

Irish citizens are also exempt, as are certain Commonwealth citizens with the right of abode. If you fall into one of those groups, you skip the application and the £16 fee entirely.

If you hold dual nationality and one of your passports is British, enter the UK on the British passport. That avoids any question about ETA status at the border and keeps the process simple for you and for your airline.

Do US citizens need a UK ETA?

Yes. US citizens are visa-exempt for UK visits, and that means they need an ETA in 2026. The UK added US citizens to the scheme in January 2025, and the requirement is still firmly in place.

The process is identical for Americans as for everyone else: apply online, pay £16, wait up to 3 working days, then travel with the same passport you used in the application.

The same rule applies to US citizens of every age. A family travelling from New York to London for a wedding would each need their own ETA, including children travelling on their own passports.

Do European citizens need a UK ETA?

Yes. Since April 2025, citizens of EU countries have needed an ETA for UK travel — apart from Irish citizens, who are exempt. So French, German, Spanish, Italian, Dutch, and other EU nationals all apply through the same system.

Some EU nationals still assume their ID card or settled status covers them. It doesn't, unless you hold a separate UK immigration status. Your EU passport alone needs an ETA.

Rail and ferry passengers are included too. A day trip from Paris to London on Eurostar is still a UK entry, so the ETA requirement applies even though you never board an aircraft.

What are the UK ETA application requirements?

Compared with a visa, the requirements are light. You need a valid biometric passport from an eligible country, a recent digital photo, an email address, a contact number, and a way to pay the fee.

The biometric passport point catches people out. Your passport must contain the chip. If it doesn't, you'll likely need to take the full visa route instead.

Check that before you sit down to apply.

You'll also answer a short set of security questions covering criminal convictions and previous immigration history in the UK. Answer honestly. Inconsistent answers are one of the main reasons applications get flagged.

We go deeper into the paperwork side in our guide to uk eta application requirements, including photo rules, name changes, and expired passports.

What the biometric passport rule means in practice

A biometric passport carries a small chip containing your photo and personal details. The UK ETA app reads this chip wirelessly while photographing the data page, so a damaged or non-chip passport will create problems.

Some older emergency passports do not contain chips. If yours is one of them, plan for the standard visitor visa route, or renew your passport before applying for an ETA.

What do you need before you start your application?

Gather these before you open the app or website:

• Your biometric passport, valid for the whole trip.
• A phone with a camera, or a scanner for the passport data page.
• A clear digital photo of your face — no filters, no shadows.
• An email address you check regularly.
• A debit or credit card for the £16 fee.
• Your nationality, gender, and date of birth details, though the app reads these from the passport automatically.

That's genuinely all you need. You do not need a hotel booking, flight ticket, employer letter, or bank statement at the application stage.

UK ETA app vs website: which should you use?

Both official routes lead to exactly the same application record and the same decision. The app tends to be faster because it automates passport scanning and face photos. It is not available in every country's app store, so check before you rely on it.

If you cannot download the app, the gov.uk website works from any browser. You will need a digital photo of your passport page and a separate face photo or selfie, and the upload settings can be stricter than the app.

Whichever route you choose, avoid third-party sites. They often charge two or three times the official £16 fee and sometimes more, while doing nothing except submitting the same form.

How to apply for a UK ETA, step by step

The application is fully digital. There are two official routes: the 'UK ETA' app on iOS and Android, or the gov.uk website. Both do the same job.

Most people find the app quicker because the camera reads the passport for them.

1. Check your eligibility. Confirm your nationality is visa-exempt and your passport has the biometric chip. If you're not sure, read the exemption list above first.
2. Download the official UK ETA app or open the gov.uk ETA page. Double-check the app developer — it should be the UK Home Office, not a third party.
3. Photograph your passport's data page. The app captures your name, passport number, date of birth, and nationality automatically. Check every character before you continue.
4. Take a selfie or upload a digital photo. Use plain lighting, no hat, no filters. The photo should match how you look on travel day.
5. Enter your contact details: email address and phone number. Then answer the security questions about criminal history and previous UK immigration issues.
6. Pay the £16 fee using a credit or debit card. Children and infants pay the same price — there are no discounts.
7. Submit the application. You'll get a reference number and a confirmation email. Keep the reference safe, even though you won't need to show it at the border.
8. Wait for the decision. Most arrive within 3 working days, and some come back in minutes. Check your spam folder — the decision email sometimes lands there.

And that's it. No interview, no biometric appointment, no printing. Once approved, the ETA connects to your passport number automatically.

Apply well in advance. The UK government suggests sorting out your ETA before booking flights and accommodation, and certainly no later than a few days before departure. You don't want a refused application wrecking a non-refundable itinerary.

You can save a partially completed application and return to it later on the website, though the app works best in one sitting. The reference number you receive is not proof of approval. It only confirms that the application was submitted.

How much does a UK ETA cost?

The UK ETA costs £16 per person in 2026. The government raised the fee from £20 to £16 in April 2025, and that's the rate you'll pay today.

There are no family passes and no reduced rates for children. A family of four pays £64. The fee is not refunded if your application is refused, and you'll pay again if you renew your passport early and need to reapply.

Our guide to how much does a uk eta cost looks at the price history and what exactly you're paying for.

How long does a UK ETA application take?

According to the Home Office, most ETA applications are approved within 3 working days. Plenty are approved within minutes, particularly if nothing flags in the security check. Some applications take longer if the Home Office needs to review your answers.

You cannot buy faster processing. There is no priority or premium service for the ETA, so anyone offering that is a scam. Apply early, watch your inbox, and don't leave it to the night before.

If you apply on a Friday, the 3-working-day clock usually starts on Monday. Allow extra time around UK public holidays, when processing teams may be reduced.

How long is a UK ETA valid for?

A granted ETA lasts 2 years, or until your passport expires — whichever comes first. It allows multiple entries into the UK, and each visit can last up to 6 months.

Renewed your passport? Get a new ETA. The old one dies with the old passport, even if the 2-year window hasn't closed.

And if your passport number changes for any reason, reapply.

For a traveller with a passport that expires in 18 months, the ETA will also expire in 18 months. Renewing the passport early means paying £16 again for no additional time.

What happens at the UK border with an ETA?

You arrive the same way you always have. Border Force scans your passport — at an eGate or a staffed booth — and your ETA appears in the system. If the gate lets you through, you're in.

No separate document needed.

You don't need to print anything or show an approval letter. The electronic record does the work.

But here's the realistic note: an ETA authorises travel, it does not guarantee entry. A Border Force officer can still ask questions about your plans, ask for proof of funds, or refuse entry if something seems off. Have your accommodation details and return flight within the 6-month window accessible, just in case.

Airlines and ferry operators also check the ETA before you board. If your passport has no valid ETA, they can refuse to let you check in, even if the UK border might have let you through. That is why the ETA is a pre-boarding requirement as much as a border requirement.

Which passport do you use with your ETA?

Use the exact passport you applied with. The ETA is tied to that passport number, so showing a different passport at the border means the system finds nothing. At best, that's a long conversation with an officer.

At worst, it's a refused entry and a flight home.

Dual nationals, listen up. If you hold British citizenship, travel into the UK on the British passport, not your foreign one. British citizens don't need an ETA.

If you're a dual national of two visa-exempt countries with no British passport, choose one passport, apply with it, and use it for every leg of the journey.

If you have two passports and both are visa-exempt, choose one and stick with it. Switching between passports after booking is a common cause of denied boarding. Check the passport you plan to pack is the one linked to your approved ETA.

Can you work or study with a UK ETA?

No to full-time work. An ETA is a visitor permission. You can do business activities — meetings, conferences, negotiating contracts — but you can't take UK employment.

Study has the same limit. Short courses that are not the main purpose of your visit are usually fine. Enrolling in a degree programme?

You need a Student visa. The ETA is for visits, not life changes.

You can undertake certain permitted paid activities if they fit the visitor rules, such as giving a lecture or performing at a festival. In practice, the activity should be pre-arranged and incidental rather than a job that replaces local work.

Business travel on a UK ETA: what is allowed?

Business visitors commonly use an ETA for meetings, contract negotiations, site visits, troubleshooting, and attending trade fairs. These activities are consistent with visitor status as long as the work is not performed for a UK company.

If you plan to work remotely while staying in the UK, that is a different question. The rules for remote work are not as simple, and the Home Office expects your centre of work to remain outside the UK. Check the official visitor guidance if this applies to you.

For cloud-based work for a foreign employer, many travellers do it informally, but you should treat the ETA as a visitor permission, not a work permit. When in doubt, keep the arrangement short and ask the Home Office or an immigration adviser.

What if your UK ETA is refused?

Refusals don't happen often, but they happen. The Home Office sends a refusal notice with the reason, and the £16 fee is gone.

You can submit a new application, though reusing the same answers usually brings the same result. The more practical route after a refusal is a Standard Visitor visa, which is assessed on fuller evidence rather than a quick digital check.

If you believe the decision was wrong, the official ETA guidance explains the process for seeking reconsideration. Don't rely on forums — go straight to the source.

If a later visa form asks about previous refusals, answer honestly. A careful ETA application now is better than trying to unpick a refusal letter later.

Do you need a UK ETA for transit flights?

Yes — and this trips up thousands of travellers every year. If your itinerary changes planes in the UK, you need an ETA even when you stay airside and never go through passport control.

Imagine this: Sydney to Dublin via London Heathrow. You don't clear customs, you walk between gates, and you're back in the air. Under UK rules, that still requires an ETA unless you hold a UK visa or existing immigration permission.

The old transit-without-visa concessions for visa-exempt travellers have effectively been folded into the ETA. Assume you need one if any part of your journey touches UK soil.

The same rule applies to passengers whose itinerary involves two separate tickets. If you leave the terminal, you need the ETA on both sides of that decision anyway, because the ETA is the entry permission that gets you landside.

Multi-country itineraries: UK ETA, ETIAS and Schengen together

If your trip includes both the UK and mainland Europe, you will likely need a UK ETA and, when the EU scheme launches, an ETIAS. They are separate applications, separate fees and separate checks.

For example, a US traveller flying from Washington to London for four days and then to Paris for a week would need a UK ETA for London and, when ETIAS becomes mandatory, an ETIAS for France. The UK ETA does not cover the Schengen leg.

You can apply for both in advance, and neither needs a biometric appointment. Keep your passport details identical in every application, because a mismatch between the two authorisations can cause problems at airline check-in.

If your itinerary includes Ireland, remember that the Common Travel Area has separate rules. You may need a UK ETA for entering the UK and separate immigration checks if you continue to continental Europe, depending on your nationality and route.

Common UK ETA mistakes to avoid

• Waiting until 48 hours before departure. Even with a 3-working-day standard, delays happen.
• Applying with an expiring passport. Your ETA dies when the passport dies.
• Using an unofficial third-party website. They charge inflated fees for the same form.
• Answering security questions quickly or inconsistently. Be careful and consistent.
• Assuming children don't need an ETA. Every traveller, including newborns, needs their own.
• Confusing the UK ETA with the EU ETIAS. Two different systems, two different applications.

Each of these is easy to avoid once you know what you're doing. Read the question, check the passport date, and use the official channel.

Another useful habit is to read the confirmation email in full before closing the app. Errors cannot usually be edited after submission, so a new application may be required if you spot a mistake.

How to check the status of a UK ETA application and manage renewals

The Home Office sends decisions by email, and the status may also be visible if you return to the official application service. There is no public phone number to speed up a decision, so avoid paying a third party to check on your behalf.

When your ETA is approved, note the expiry date in your calendar. If your passport renewal is due soon, renew the passport first, then submit a fresh ETA application once it arrives.

If you lose the passport the ETA is linked to, report it and get a replacement, then apply again. The old ETA disappears with the cancelled passport, and there is no way to transfer it.

Timing also matters. Since the ETA lasts two years or until passport expiry, applying just before a long trip uses more of the valid period than applying months ahead for a trip next year.

Frequently asked questions

Do UK citizens need a UK ETA?

No. British citizens are fully exempt — your British passport is your entry permission. Irish citizens are also exempt under the Common Travel Area.

Can I apply for a UK ETA from outside the UK?

Yes. The application is entirely online and global. You can apply from home, on holiday, or in a hotel lobby anywhere in the world, as long as you have internet, a valid biometric passport, and a payment card.

What happens if my UK ETA is refused?

You can't travel on it, and the £16 fee is not refunded. Your best next step is usually to apply for a Standard Visitor visa, which is assessed on fuller evidence. Check the official guidance before you reapply.

How long can I stay in the UK with an ETA?

Up to 6 months per visit. The ETA itself is valid for 2 years or until your passport expires, and you can make multiple visits in that window. Each individual visit sits within the 6-month cap.

Does my child need a UK ETA?

Yes — every traveller, regardless of age, needs their own ETA. Children have their own applications, their own passports, and their own £16 fee. You apply on their behalf, but the authorisation is linked to their passport.

Do I need a separate UK ETA for Scotland, England, Wales or Northern Ireland?

No. One UK ETA covers the whole of the United Kingdom. You cross internal borders freely without any additional authorisation or re-screening.

Can I use a UK ETA to visit Ireland?

No. The UK ETA is not valid for the Republic of Ireland. Irish citizens do not need an ETA in the UK, but citizens of other nationalities entering Ireland may be subject to separate Irish immigration rules.

Can I apply for an ETA if my passport expires in less than six months?

You can, but it will only be valid until the passport expires. Since you will pay the same £16 fee, most travellers find it more sensible to renew the passport first and then apply for a two-year ETA.

Key takeaways

• ETA UK is the Electronic Travel Authorisation — a digital permission for visa-exempt visitors.
• You apply online or via the official app; it costs £16 and usually takes under 3 working days.
• It's valid for 2 years or until your passport expires, and allows multiple stays of up to 6 months.
• British and Irish citizens don't need one. Neither do visa holders or people with existing UK status.
• Transit passengers need an ETA, even airside.
• Always confirm details on the official UK government website before you book or fly.

See also: the UK ETA for US citizens