Electronic Travel Authorisation (ETA): UK entry rule change for short stays of up to 6 months - Eurostar Help Centre
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Electronic Travel Authorisation (ETA): UK entry rule change for short stays of up to 6 months

What’s an Electronic Travel Authorisation (ETA)? 
It’s a digital permission to travel to the UK for short stays of up to 6 months for tourism, visiting friends and family, business, and short-term studies.
 
Important: From 25 February 2026, travellers needing an ETA cannot travel to the UK without one. Please apply well in advance so you have the right documents to board your train.
 
Do I need an ETA?
If you’re travelling to the UK for a short stay of up to 6 months and you don’t need a visa, you’ll need an ETA, unless exempt.
 
You’re exempt if you have: 
  • a UK visa. 
  • a British or Irish passport. 
  • permission to live, work or study in the UK (including settled or pre-settled status). 
 
There may be other exemptions.  
 
You can check the full requirement and apply for an ETA on GOV.UK. The UK government recommends only applying through official channels.
 
Does a child need an ETA?
If they’re not exempt, they’ll need an ETA, no matter their age.
 
How much does it cost?
It costs £16 per applicant and, when granted, it is linked electronically to your passport.
 
How long is an ETA valid for?
It’s valid for 2 years or until the passport your ETA is linked to expires – whichever comes first.
 
When should I apply for an ETA?
Please apply before booking your trip, where possible. Most applications are processed within 3 days, but it may occasionally take longer. Learn more about applying on GOV.UK
 
I have dual citizenship. What do I do?
If you’re a dual citizen with British or Irish citizenship, you cannot get an ETA. When you travel to the UK, you’ll need to prove your citizenship using either:
 
 

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