ETA UK: complete guide for Portuguese (from April 2025)
Do you know what Eta is for the UK? Since the United Kingdom left the European Union, anyone traveling to England, Scotland, Wales or Northern Ireland has new entry rules. One of the main changes is the requirement for ETA (Electronic Travel Authorization) for travelers from certain countries.
If you're planning a trip to LondonThis article will help you understand what the ETA is, whether you need to apply for it, how to do it and how much it costs.
What is the UK ETA?
The ETA (Electronic Travel Authorization) is an electronic authorization to enter the United Kingdom, similar to the United States' ESTA or Canada's eTA. It is one of the new requirements created by the British government to improve border control after the Brexit.
This system is part of a gradual plan to replace traditional visas in some situations, facilitating short entries for tourists and business visitors.
Who needs an ETA to enter the UK?
From April 2nd, 2025All European citizens who intend to visit the United Kingdom for tourism, business or study (for a period of up to 6 months) need to obtain a Electronic Travel Authorization (ETA) before traveling.
The process is simple and completely online. Orders can be placed from March 5th, 2025with some exceptions already in place for other countries since 2024.
It includes, among others:
- Portugal and other European Union countries
- Qatar, Jordan, Saudi Arabia, United Arab Emirates
Important note: Even for short stays, the ETA is now mandatory for Portuguese citizens. Always check the official website for up-to-date rules: gov.uk/eta
How long does it take and how much does it cost?
- Price£10 (about €11.50)
- Validity2 years or until the passport expires
- Response timeusually within a few hours, but can take up to 3 days
How to apply for the ETA step by step
- Go to the official website: gov.uk/eta
- Fill in the online form with your personal details
- Upload your passport
- Pay the fee by credit or debit card
- You receive confirmation by email
You can only travel once you have received approval from the ETA.
Can I enter the UK without an ETA?
No. If you are a citizen of a country included in the ETA program - such as Portugal - this document is mandatory and without it you cannot board the plane or enter the country.
What's more:
- The Citizen cards are not accepted, you must have a valid passport
Last preparations before the trip
Now that you know all about the ETA, all that's left to do is arrange your passport, travel insurance and itinerary. Check out our articles on London for inspiration and start planning your next adventure with confidence. Have a good trip!
🔗 Useful links
📌 Related articles
- 3-day itinerary in London
- How to save money in London (Coming soon)
- How to get from the airports to central London (Coming soon)
- Traveling alone to London: the complete guide
Plan your trip safely
Before you travel, hire a international travel insurance. I recommend Heymondo with medical cover, 24-hour support and assistance in Portuguese.
Use this link with 5% discount and travel peacefully to the UK!
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