UK ETA for Eurostar Travelers: What You Should Know

With travel to the UK rapidly changing, Eurostar passengers need to have the latest information. Notably, the United Kingdom is rolling out the new Electronic Travel Authorisation (ETA) system. In particular, it applies to travelers who previously did not need a visa to visit the UK. Hence, if you’re traveling to London via the Eurostar, then here’s what you need to know.

What Is the UK ETA?

The UK ETA is a digital travel permit. It is mandatory for certain visa-exempt travelers entering the UK, including those riding the Eurostar.

Specifically, the ETA allows entry for short tourism or business trips. It’s similar to the U.S. ESTA or Canada’s eTA.

Travelers will need to apply online and get approval before boarding. Correspondingly, without it, you won’t be allowed to travel.

Once you have ETA approval, it shares an electronic link to your passport. Moreover, it permits multiple entries and is valid for up to two years.

You don’t need a full visa, but this new process is mandatory. In particular, it helps UK authorities manage and secure borders more efficiently.

UK ETA for Eurostar Passengers

Eurostar connects major European cities like Paris, Brussels, and Amsterdam to London. With post-Brexit border changes, checks are now stricter.

If you’re boarding Eurostar and entering the UK, then you’ll need an ETA—unless you’re a British or Irish citizen.

To clarify, you’ll still clear immigration when arriving at St. Pancras International. In addition, UK Border Force officers may ask for ETA proof during screening.

If you try to board Eurostar without an approved ETA, then they may not allow you to board the train. Hence, plan ahead to avoid issues.

Moreover, some Eurostar stations might start pre-departure checks for ETA status. Overall, these checks aim to prevent delays upon arrival in London.

How to Apply for a UK ETA

The UK ETA application process is fully online. Specifically, you’ll need a valid biometric passport from an eligible country. Here’s what you should expect:

Step 1: Visit the EVS platform.

Step 2: Upload a passport photo.

Specifically, it must have a plain, light-colored background without any shadows or objects behind you.

Step 3: Upload a scan or photo of your passport information page.

Ensure the full passport photo page is inside the frame, including the two lines of numbers and letters at the bottom. Additionally, the passport must be valid for at least six months upon entering and exiting the UK.

Step 4: Provide your personal information:

• Contact details
• Home address
• Employment information
• Citizenship information
• Criminal history, if any

Overall, make sure that the information you provide matches what is on your passport.

Step 5: Review and confirm the information on your application.

Generally, you can pay using suitable electronic payment methods.

Step 6: Pay the application fee.

Step 7: Receive your UK ETA.

Next, you will receive an e-mail with the decision and the ETA will be linked to your passport digitally.

Make sure your passport is valid for the entire stay. The ETA is valid for two years or until your passport expires.

In addition, you do not need to print anything, as the ETA is automatically linked to your passport. Border officers will scan it on arrival.

Furthermore, mistakes in your application can delay approval. Double-check names, passport numbers, and dates before submitting.

Ready to apply for an ETA via EVS? Then click the button to get started.

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Implementation for Eurostar

The ETA rollout began in phases starting in 2023. As of 2025, most travelers from visa-exempt countries must apply.

In time, the UK plans to extend the requirement to more nationalities throughout the year. Correspondingly, Eurostar travelers are part of this expansion.

As such, always check the latest updates before booking tickets. Authorities are gradually refining and expanding the system.

Some travelers may be part of a pilot program. Meanwhile, others might still be exempt—for now. Hence, always confirm your own requirements.

Tips for a Smooth Journey

Planning ahead is your best tool. Don’t leave the ETA application until the last minute.

Add your ETA approval to your travel checklist. In addition, keep a backup copy on your phone and print one just in case.

If traveling with family, make sure each person—adults and children—has a separate ETA.

Check Eurostar updates for any changes to boarding rules. This is because border processes may evolve as ETA becomes fully operational.

Also, arrive early at the station in case of extra screening. Being prepared avoids missed trains and unnecessary stress.

Conclusion

The UK ETA is a simple but essential change for Eurostar travelers. Specifically, it helps streamline UK border control and keeps travelers informed.

Whether you’re heading to London for business or leisure, getting ETA approval early ensures a smooth journey.

Moreover, use official sources and apply on time. Overall, with the right preparation, you’ll board your Eurostar with confidence and clarity.

Frequently Asked Questions

When should I apply for my ETA?

Apply at least 72 hours before your travel. Overall, sooner is better to avoid delays.

Do children need a UK ETA too?

Yes. Every traveler, regardless of age, must have their own ETA.

Can I apply for an ETA on my phone?

Yes. Use the EVS platform to apply via mobile.

What happens if my ETA is denied?

You cannot travel. On the contrary, you may need to apply for a visa instead, depending on the reason.

Is a visa still needed if I have an ETA?

In particular, not for short stays. Correspondingly, for long stays or work, a separate visa may be necessary.

What are the nationalities that can already apply for an ETA?

As of April 2025, the following nationalities can start applying for the ETA:

Non-European countries

1. Antigua and Barbuda,
2. Argentina,
3. Australia,
4. Bahamas,
5. Barbados,
6. Belize,
7. Botswana,
8. Brazil,
9. Brunei,
10. Canada,
11. Chile,
12. Costa Rica,
13. Grenada,
14. Guatemala,
15. Guyana,
16. Hong Kong,
17. Marshall Islands,
18. Mauritius,
19. Mexico,
20. Micronesia,
21. Nauru,
22. New Zealand,
23. Nicaragua,
24. Palau,
25. Panama,
26. Papua New Guinea,
27. Paraguay,
28. Peru,
29. Saint Kitts and Nevis,
30. Saint Lucia,
31. Saint Vincent and the Grenadines,
32. Samoa,
33. Seychelles,
34. Singapore,
35. Solomon Islands,
36. South Korea,
37. Taiwan,
38. Tonga,
39. Trinidad and Tobago,
40. Tuvalu,
41. United States, and
42. Uruguay

European Countries

1. Andorra
2. Austria
3. Belgium
4. Bulgaria
5. Croatia
6. Cyprus
7. Czechia
8. Denmark
9. Estonia
10. Finland
11. France
12. Germany
13. Greece
14. Hungary
15. Iceland
16. Italy
17. Latvia
18. Liechtenstein
19. Lithuania
20. Luxembourg
21. Malta
22. Monaco
23. Netherlands
24. Norway
25. Poland
26. Portugal
27. Romania
28. San Marino
29. Slovakia
30. Slovenia
31. Spain
32. Sweden
33. Switzerland
34. Vatican City

If I’m a dual citizen with a British passport, can I use one passport for my UK ETA and another for entry?

Because your ETA is linked to one passport, no. Hence, you must use the same document for travel and immigration checks.

Do transit passengers need ETA if they are passing through the UK?

As of January 2025, the UK has temporarily suspended the requirement for transit passengers.

Hence, if you’re transiting without entering the UK, then you don’t need an ETA. Specifically, this applies if you stay in the international transit zone. If, on the other hand, you pass through UK border control for any reason, even briefly, then an ETA becomes mandatory.

Photo by Frederic Köberl on Unsplash