How to Handle Uk Eta Application

You've booked the flights, sorted the hotel, and then someone mentions the UK ETA. If your previous experience of travelling to Britain was "turn up and hand over your passport", things have changed.

Since 2025, almost everyone who can travel to the UK without a visa — Americans, Canadians, Australians, Japanese, and every EU citizen — needs an electronic travel authorisation before boarding. No ETA, no boarding. Airlines check it at check-in, and they will turn you away.

This guide walks through the real application, step by step, with current fees, realistic timescales and the specific fields that trip people up. It's general information, not immigration advice — always confirm the live rules on the official gov.uk pages before you travel.

What is a UK ETA — and what it isn't

The UK ETA is advance permission to travel to the UK. It's granted before you fly, linked electronically to your passport number, and checked by airlines and Border Force.

It is not a visa. You can't work on it, you can't stay indefinitely, and it doesn't guarantee you'll be let in. It's a screening step — the Home Office runs basic checks on you before you board a plane, so fewer people arrive at a UK border desk with problems.

Here's what it does and doesn't cover:

• Covers: tourism, visiting family and friends, business meetings and conferences, short courses up to 6 months, and transiting through the UK
• Doesn't cover: paid or unpaid work for a UK employer, marrying or registering a civil partnership in the UK, or private medical treatment
• Duration: valid 2 years, multiple entries allowed
• Limit per visit: still the standard visitor limit, typically up to 6 months

ETA vs visa vs eVisa: the difference in one minute

These three get mixed up constantly, and the confusion costs people money.

Short version: an ETA is the cheap, fast, short-visit option. A visa is the expensive, slow option for longer stays or restricted nationalities. An eVisa is something you already have because you live, work or study in the UK.

What the ETA checks — and what it does not

The Home Office checks your passport details against immigration, security and criminal-record databases. It does not ask for bank statements, travel insurance, hotel bookings or flight reservations as part of the application.

That means a thin application can still be approved. It also means an ETA approval is not evidence that your finances or intentions have been verified. Border Force can ask for those things when you arrive.

Who needs a UK ETA — and who doesn't

Since 2 April 2025, the scheme covers every nationality that can visit the UK without a visa. Applications for EU nationals opened on 5 March 2025, and for the rest of the world in stages through late 2024 and early 2025.

You need an ETA if you're a national of a non-visa country and you're coming for up to 6 months. That list includes EU and EEA countries, Switzerland, the US, Canada, Australia, New Zealand, Japan, South Korea, Singapore, Hong Kong SAR, and the Gulf states including the UAE, Saudi Arabia, Qatar, Kuwait and Bahrain.

You do not need an ETA if you're:

• A British citizen (including dual nationals travelling on a British passport)
• An Irish citizen
• Someone holding a valid UK visa, or existing permission to enter or stay — including work, study, family and settlement status, and anyone with an eVisa
• Exempt from UK immigration control, such as diplomats posted to the UK or visiting armed forces

Visa nationals can't use the ETA at all. If your nationality is on the visa list, you apply for a Standard Visitor visa instead — that costs £127 as a rule, compared with £16 for an ETA.

The dual nationality rule that catches people out

Here's a real decision rule worth memorising. If you're a dual national and one of your passports is British, travel on the British passport and skip the ETA entirely. Don't risk it by using your other passport and hoping the airline doesn't notice.

But if you're a dual national of two non-British countries, you need an ETA — and it must be in the passport you'll actually travel on. ETAs are linked to a passport number, not to you as a person. Turn up with a different passport and your ETA is worthless.

A quick way to check whether you need one at all: if you'd normally be allowed into the UK for 6 months without a visa, you need an ETA. If you'd normally need a visa, you still need a visa.

Do transit passengers need a UK ETA?

Yes — and this surprises people. You need an ETA even if you're only changing planes and never pass through UK border control.

Say you're flying Sydney → Heathrow → Lisbon and you stay airside the whole time. You still need an ETA, because you're arriving on a UK-bound flight. The exemption people quote online applies to a narrow set of itineraries, not to ordinary airside transit — so if your route is anything other than simple, check the transit exemptions on the official guidance.

Full eligible nationality list by region

The ETA applies to the UK's non-visa national list. That list is long, and it is not simply "Europe plus the Five Eyes". The table below covers the main groups, but always confirm your exact nationality on the official gov.uk checker.

Who is exempt even without a British passport

Irish citizens are not subject to UK immigration control under the Common Travel Area, so they never need an ETA. They can travel with a passport or other accepted identity document, and airlines should not demand an ETA from them.

Diplomats accredited to the UK, visiting armed forces and certain crew members are also exempt. If you fall into one of those categories, your exemption comes from your status, not from your nationality.

People who already hold a UK visa or eVisa do not need an ETA for that same purpose. A student with a Student visa, for example, does not need an ETA to enter the UK for their course.

UK ETA application requirements: what to have ready

Before you start, gather these. Fumbling around for a document mid-application is how mistakes happen.

• A valid passport — it must be the passport you'll travel on, and ideally valid for a good while. Your ETA expires when your passport does.
• Your passport photo page, so the app can scan it
• A recent photo of your face — the app takes it live, so no old selfies
• An email address you actually check. Your decision goes there
• A phone number and, optionally, your UK address
• A debit or credit card, or Apple Pay or Google Pay

You should also be ready to answer questions about your employment, any other nationalities you hold, and any criminal convictions or previous immigration problems. Answer honestly. The Home Office holds records and a mismatch is what turns a fast approval into a refusal.

For a full breakdown of documentation and eligibility nuance, see our guide to uk eta application requirements.

Document checklist and common mistakes

Passport validity rules for ETA visitors

Your passport must be valid for the whole time you are in the UK. The UK does not impose a separate six-month validity rule for ETA visitors, but some airlines and some destination countries do apply their own rules.

If your passport expires in three months and you plan a two-week trip, the ETA will technically be valid for that trip — but your ETA will expire with the passport. You will need a new ETA as soon as you renew.

A non-biometric passport can still be used for an ETA. You simply type your details on the gov.uk website instead of scanning, and you will not be able to use the eGates on arrival.

How much does a UK ETA cost?

The ETA costs £16 per person. That's been the price since 9 April 2025, when it rose from the original £10.

There's no discount for children, no family rate, and no reduction for short trips. Even a newborn baby pays the full £16.

The fee is paid per application, by card. As a rule it isn't refunded if the application is refused — check the current refund policy before you submit.

For a deeper breakdown, including what happens to your fee if a passport is renewed mid-validity, see how much does a uk eta cost.

What the fee does and does not include

The £16 covers the processing of one ETA application for one passport. It does not include any visa fee, any priority service, any airport costs or any travel insurance.

If you use a third-party "ETA assistance" website, you may pay £50 to £100 for the same £16 application. That extra money buys no faster decision and no extra immigration benefit.

How to apply for a UK ETA: 10 steps

There are two official routes: the free "UK ETA" mobile app, or the online form on gov.uk. Both submit the same application. Neither is faster than the other in practice.

Here's the process end to end.

1. Download the official app, or open gov.uk. Search "UK ETA" in the App Store or Google Play and check the publisher shows as the Home Office. There are lookalike apps that charge far more for the same thing. On desktop, go straight to the official gov.uk ETA service.
2. Pick your language. The app supports a range of languages, so you don't have to work in English.
3. Scan your passport photo page. Lay the passport flat under good light and hold your phone over it. The app reads the machine-readable zone at the bottom and auto-fills your name, date of birth, nationality, passport number, and issue and expiry dates. Biometric passports on newer phones may also be read by holding the phone against the cover.
4. Check every single auto-filled field. This is where applications go wrong. Characters get misread — a letter O becomes a zero, an I becomes a one. Your name must match your passport character for character, including middle names.
5. Take your photo in the app. Plain background, no glasses, no hat, neutral expression, even lighting. The app validates the image before it lets you continue, so you'll know straight away if it isn't usable.
6. Answer the eligibility questions. You'll be asked about other nationalities, your job, criminal convictions, previous refusals or deportations, and whether you plan to work in the UK. These questions are the reason ETAs exist — treat them seriously.
7. Add your contact and trip details. Email is essential because your decision goes there. Phone number too. Your UK address is optional, so don't panic if you haven't booked accommodation yet.
8. Pay £16 by card. Visa, Mastercard, American Express, Apple Pay and Google Pay all work. You'll get a payment confirmation on screen and by email.
9. Submit and wait for the decision email. You'll get an acknowledgement with a reference number almost immediately. The decision itself usually follows within hours, though officially you should allow 3 working days.
10. Do nothing else. There's nothing to print and nothing to show at the border — the ETA is attached to your passport electronically. Keeping a copy of the email is sensible, but it isn't required.

What the app actually asks you, in order

If you like knowing what's coming, here's the sequence the UK ETA app runs through: language, passport scan, personal details confirmation, additional nationalities, employment, criminal convictions, immigration history, contact details, UK address, health declaration, then payment.

The field that trips up the most people is the additional nationalities question. If you hold a second passport — even one you're not using for this trip — declare it. Hidden nationalities found later are treated as deception, and deception leads to a refusal and potentially a ban.

The second most common problem is the name field. Some passports list names in a different order to what you'd expect, and some include the father's name or a patronymic. Copy exactly what the photo page shows, not what you usually write.

Applying on the gov.uk website instead

The website version asks the same questions but you type your details and upload a photo rather than scanning. If your phone camera is poor or your passport is old and worn, the website is often the calmer option.

It's also easier if you're applying for several people in one sitting, because you can work on a laptop with everyone's passports in front of you.

Can someone else apply for you?

Yes. You can complete an ETA application on behalf of another person — a child, an elderly relative, or someone without a smartphone or bank card.

But each traveller still needs their own separate ETA. There's no group application, no family bundle, and no way to link four people under one reference. If you're handling a family of four, expect four submissions and four payments.

To double-check you're in the group that needs one at all, read our guide on who needs a uk eta.

What to do if the app won't scan your passport

Move to a plain surface, avoid glare from overhead lights, and hold the phone parallel to the page. If the scan still fails after three attempts, switch to the gov.uk website and type the details manually.

Manual entry is not penalised. The risk is typing errors, so read each field back against the passport before you continue.

Payment problems and how to avoid them

Some banks block overseas government transactions as a fraud precaution. Tell your bank before you apply, or use a card that you know works internationally.

If your payment fails, the application is not submitted. You can retry with another card. Do not close the app until you see both an application reference and a payment confirmation.

How long does a UK ETA take to come through?

Officially, you'll usually get a decision within 3 working days. In practice, most people hear back within minutes or a few hours.

That gap between "usually" and "guaranteed" is where trips get ruined. According to the official gov.uk guidance on electronic travel authorisations, you should apply at least 3 working days before you travel — and longer if you have anything complicated in your history.

My practical advice: apply a fortnight before departure. Not because it takes that long, but because a refusal means you need a visa instead, and a Standard Visitor visa takes around three weeks to process at many posts.

If your application has been pending for more than 3 working days, check your spam folder first. Then check the email address you entered — a typo there means the decision went nowhere. There's no useful phone line for chasing ETAs, so email accuracy matters more than anything.

How to check your ETA status

There is no public online status checker for ETAs. Your approval email and reference number are the main evidence you will have.

Airlines see the ETA when they scan your passport at check-in, because the record is linked to your passport number. That is why the passport number matters more than any printout.

If you have lost the email but used the correct passport details, the ETA still exists. If you are unsure, applying again with the same passport details is generally harmless, but you will pay £16 again.

The mistakes that cause UK ETA refusals or delays

Most refusals fall into a handful of categories. Avoiding them is straightforward.

• Typing errors in your name or passport number. The system checks your details against the passport database. Mismatches get flagged.
• Hiding a second nationality. Declare everything. Dual nationality isn't a problem — concealing it is.
• Not declaring a conviction. Spent and minor convictions often don't block an ETA. Undeclared serious ones almost always cause a refusal when discovered.
• Applying for a passport you're about to replace. The ETA dies with the old passport.
• Using a third-party "ETA service". They charge £50 to £100 for a form you can complete yourself for £16.
• Forgetting a child. Babies and toddlers need their own ETA and their own passport.
• Applying too late. Three working days is a minimum, not a target.

What most guides get wrong about the UK ETA

Plenty of articles still quote the £10 fee. It hasn't been £10 since April 2025. If a page tells you to budget £10, it hasn't been updated recently and you should be sceptical of its other claims too.

The other widespread misconception is that an ETA guarantees entry. It doesn't. A Border Force officer can still refuse you at the desk if you can't explain your visit, if you've overstayed before, or if your answers don't add up.

An ETA moves the screening earlier — it doesn't remove it.

And a third: people assume their ETA runs for two years from the day they travel. It doesn't. The clock starts on the date it's approved. Apply six months early and you've simply burned six months of validity.

More misconceptions that cost money

• "You can't work remotely on an ETA." You can do remote work for an overseas employer while visiting the UK, as long as your main purpose is a visit and you are not working for a UK company.
• "Children under 16 don't need one." Every age needs an ETA, including newborns. There is no family application.
• "You need to print the ETA." You don't. It is electronic and linked to your passport.
• "Applying through an agent speeds it up." It doesn't. The agent uses the same Home Office system and often adds delay.
• "You can apply at the airport and board." You can submit at the airport, but you cannot board until the ETA is approved. Airlines will not wait.
• "An expired ETA needs renewing." It simply expires. You apply for a new one when you next travel.

What happens at the UK border with an ETA

Nothing dramatic. Your ETA is linked to your passport, so there's no document to hand over.

At most UK airports you'll use the eGates if your passport is biometric and you're 10 or over. You scan your passport, look at the camera, and the gate opens. No stamp, no questions.

If you're directed to a desk instead, expect a short conversation: what's the purpose of your visit, how long are you staying, where are you staying. Answer directly and honestly. Having a return ticket and an address to hand makes this quick.

One thing worth knowing: an ETA doesn't give you "leave to enter". That's granted by the officer or the eGate when you arrive. Your ETA just gets you on the plane and up to the desk.

eGates, children and age thresholds

What border officers can ask

They can ask where you are staying, how you funded the trip, who you are visiting, and when you plan to leave. They can also ask to see a return ticket or a booking confirmation.

They cannot ask for an ETA printout, because there isn't one. They can see the ETA on their system when they scan your passport.

If you are visiting for business, carry a letter from your employer or the meeting organiser. It is not part of the ETA application, but it can make a border conversation much shorter.

Two travellers, two very different outcomes

Real scenarios make the timing risk obvious.

Marcus, 41, Australian. Flying Sydney → Singapore → Heathrow on 14 March 2026 for a fortnight's holiday. He renewed his passport in January and correctly realised his old ETA was tied to the previous passport number. He applied 10 days out on the app, paid £16, and got approval in about six hours.

Cost of the admin: £16 and ten minutes.

Sofia, 29, Portuguese. Booked a long weekend in London departing 3 April 2025, right after the EU requirement kicked in on 2 April. She applied 36 hours before her flight. The decision hadn't arrived when she reached the check-in desk in Lisbon, and the airline wouldn't board her without it.

She rebooked onto a flight two days later. Cost: roughly €310 in fare difference and change fees, plus a night in an airport hotel. Total damage for a £16 form she could have submitted a week earlier.

The family case. A couple travelling with two children under 10 budgets £64, not £32. Each person needs their own ETA, and children need their own passports too — which in many countries take longer to issue than the ETA itself.

Worked scenario: the £340 airport mistake

Marta, 34, Polish citizen, lives in Dubai on a UAE residence visa. She books a Emirates flight Dubai → Heathrow for 12 September 2026, returning 19 September. She assumes her UAE residence status means she does not need a UK ETA.

At Dubai check-in, the airline asks for her ETA. She does not have one. She downloads the official app at the desk, scans her Polish passport, declares her Polish nationality and no criminal convictions, and pays £16.

The approval arrives in nine minutes.

But she arrived at check-in only 70 minutes before departure. By the time the approval landed, the check-in desk had closed. She is rebooked onto the next day's flight at a cost of AED 1,150 — about £245 — plus £95 for an airport hotel.

Total extra cost: £340, plus a day of her holiday. The ETA itself was only £16. The mistake was assuming residence, not nationality, decides who needs an ETA.

Daniel, 52, New Zealand citizen with South African dual nationality. He applied for an ETA in April 2026 for an August trip. It was approved in 14 minutes. In July he renewed his New Zealand passport because it was nearly full.

He did not realise the new passport invalidated the ETA. At Auckland check-in, the airline could not find an ETA against the new passport number. He applied again on his phone, paid another £16, and was approved in 11 minutes.

Because he arrived three hours early, he made the flight. Cost: £32 total and 25 minutes of admin.

UK ETA vs ETIAS vs a Standard Visitor visa

If you're travelling onwards into Europe, you'll soon meet ETIAS — the EU's equivalent scheme. They're separate systems, run by separate authorities. An ETA does nothing for you in Schengen and an ETIAS does nothing for you in the UK.

ETIAS has been delayed several times and the EU's stated target is currently the last quarter of 2026, so treat it as upcoming rather than live. For the current position, check the official EU ETIAS information site.

What UK citizens need for Europe

British citizens will need ETIAS for Schengen travel once it launches. That is separate from the UK ETA, which British citizens do not need for the UK.

If you are a UK citizen travelling to France, Spain or Italy, check the EU timeline before booking. Your UK passport does not exempt you from ETIAS.

If you are an EU citizen travelling to the UK, the reverse applies: you need a UK ETA now, and you do not need ETIAS for your own Schengen country.

What to do if something changes after approval

An approved ETA isn't permanent. Several changes invalidate it, and knowing which ones saves you a refused boarding.

• New passport? You need a new ETA. The old one is linked to a number that no longer exists in your hand.
• Legal name change? If it changes in your passport, you need a new ETA in the new passport.
• Lost your approval email? Nothing to worry about — your ETA lives on your passport record, not in your inbox.
• Criminal conviction after approval? You must tell the Home Office. Travelling on an ETA obtained before a conviction you should have declared can cause problems at the border.
• Planning to work or study for more than 6 months? You need a proper visa. An ETA won't cover it.

The safest habit is simple: whenever you get a new passport, reapply for the ETA at the same time as booking flights.

Refused, expired or cancelled ETA: decision table

How to fix a mistake on an approved ETA

There is no edit button. If the mistake is in your name or passport number, the ETA may not match your passport at check-in.

The practical fix is to submit a new application with the correct details and pay the £16 again. Do that as soon as you notice, not at the airport.

If the mistake is only in your email address, the ETA itself is still valid. You may not have the email, but the airline will see the record when it scans your passport.

Business travel, remote work and permitted activities

An ETA covers the same permitted activities as a Standard Visitor visa for short visits. That includes meetings, conferences, negotiations, site visits, fact-finding and short training courses.

You cannot use an ETA to take paid or unpaid work with a UK employer, to sell goods or services directly to the public, or to set up a UK business as your main purpose.

• Allowed: attending a board meeting in London, visiting a client site, speaking at a conference, negotiating a contract, attending a trade fair
• Allowed: remote work for an overseas employer while you are visiting the UK, as long as the main purpose is a visit
• Not allowed: taking a job with a UK company, doing paid consultancy for a UK client, or working in the UK as your main reason for travel
• Not allowed: studying a course longer than 6 months, or any course that requires a Student visa

If your UK trip is mostly work for a UK business, you need a work visa, not an ETA. If you are combining a holiday with a few overseas work calls, the ETA is normally the right route.

Travelling with children, babies and school groups

Every child needs their own ETA, their own passport and their own £16 payment. There is no age below which the requirement disappears.

Babies born after you booked the trip still need a passport before you can apply for an ETA. Emergency passport appointments and postal applications can take days or weeks, so check passport validity for the whole family early.

• Children aged 10 to 17 can usually use the eGates if they have a biometric passport and are accompanied by an adult.
• Children under 10 must use a staffed border desk, even if they hold an ETA.
• A child travelling with one parent may be asked for a consent letter from the other parent, though this is not part of the ETA application.
• School groups cannot submit one group ETA. Each pupil and each teacher needs an individual application.
• If a child's passport is renewed, the child's ETA is invalid and must be reapplied for.

For a family of four, budget £64 for ETAs and check four passports before you start. The most common family failure is discovering a child's passport expired only after the ETA application was submitted.

Common Travel Area: Ireland, Northern Ireland and land borders

Irish citizens do not need a UK ETA, even when flying from Dublin to London. The Common Travel Area gives them a separate status that predates the ETA scheme.

But non-Irish nationals living in Ireland do need an ETA if they are non-visa nationals and they travel to the UK. An American student in Dublin, for example, needs a UK ETA for a weekend in Belfast.

There are no routine immigration checks on the land border between Ireland and Northern Ireland. However, airlines and ferry operators may still check for an ETA before boarding, so the requirement applies even when the border itself is open.

If you are travelling from outside the Common Travel Area and transiting through Ireland to reach the UK, check both Irish and UK rules. An Irish visa or Irish residence permission does not replace a UK ETA.

How to spot an official UK ETA website or app

The official app is published by the Home Office and is free to download. The official website ends in gov.uk and charges exactly £16 per person.

Third-party sites often appear above the official result in search engines. They may look official, use a Union Jack, and ask for the same details — but they charge £50 to £100 and are not part of the Home Office.

• Official app publisher: Home Office or UK Home Office
• Official website: gov.uk guidance pages and the gov.uk ETA service
• Official fee: £16 per person
• Red flags: a fee above £16, countdown timers, "urgent processing" upsells, or a request for your passport by email
• Red flag: any site that asks you to pay for "ETA insurance" or "ETA support"

If a site asks for more than £16, close it and go directly to gov.uk. You are not getting a better service, only a bigger bill.

Key takeaways

• Apply only on the official gov.uk site or the free UK ETA app — it's £16 per person, and third-party sites charge £50–£100 for the same application with no faster decision.
• Submit at least 3 working days before you fly. Most decisions land within that window, and airlines will refuse boarding without a valid ETA.
• Every traveller needs their own, including babies and children — there's no family rate and no child discount.
• Your ETA lasts 2 years or until your passport expires, whichever comes first, and it's locked to the passport number you enter. Renew the passport and you'll need a new ETA.
• You need one even for airside transit through a UK airport, and dual nationals must apply in the passport they'll actually travel on — unless one of those passports is British, in which case use that and skip the ETA entirely.