UK ETA validity normally lasts for two years or until your passport expires, whichever happens first. However, that validity period does not mean you can spend two years living in the UK.
For US travellers planning a holiday, family visit or business trip, understanding the difference between travel authorisation and permission to stay can prevent avoidable problems. You should also check your ETA again if you replace your passport or plan another visit.
An electronic travel authorisation (ETA) normally remains valid for two years from approval, unless your passport expires sooner. It allows multiple journeys during that period.
Eligible visitors can usually stay for up to six months per visit. An ETA does not guarantee entry or give you permission to live in the UK.
A return trip can raise different questions from your first visit. You might still have the same ETA but a new passport, or your next journey might involve activities that require a visa.
Checking three things before booking helps: whether your authorisation remains valid, whether it matches your travel document and whether it covers the purpose of your trip.
The validity period starts when the Home Office grants your ETA. It does not begin when you first travel.
For example, applying several months before a holiday means part of the validity period will pass before your first visit. Your passport’s expiry date may shorten that period further.
You can use the official Check your ETA service to confirm whether you hold an ETA and when it expires.
You need a new ETA if your passport changes. The authorisation links to the passport used in the application, so it does not transfer automatically to a replacement.
This matters whether you renew an expiring passport or replace one that you have lost. Apply using the passport you intend to travel with.
Even if you remember receiving a two-year approval, check the document linked to it before your next journey.
Yes. A valid ETA allows multiple journeys, so you do not normally need a separate application for every holiday or family visit.
However, repeat travel must still meet the visitor rules. You cannot use frequent or successive visits to make the UK your main home.
Consider the overall pattern of your travel. Several short holidays are different from repeatedly spending long periods in the UK with only brief trips elsewhere. An existing authorisation does not remove the need to qualify as a visitor on each arrival.
These are separate limits:
| Term | What it means |
|---|---|
| ETA validity | The period during which your authorisation can support eligible journeys to the UK. |
| Permitted stay | The time you may remain in the UK following admission for a particular visit. |
For ordinary tourism, family visits and eligible business trips, the usual visit limit is up to six months. Your ETA’s expiry date does not replace the conditions of your admission.
You must also follow visitor restrictions during your stay, including public funds restrictions. Travel authorisation does not provide access to benefits or permission to work generally.
Check the purpose of each journey, even if your ETA remains valid.
A traveller attending meetings should understand which permitted business activities fall within the visitor rules. An ETA is not a general work permit.
Someone visiting to get married may need a Marriage Visitor visa. A valid ETA does not replace the appropriate marriage permission.
Depending on your nationality, circumstances and plans, a UK visitor visa may be the appropriate application instead.
US citizens generally need an ETA for eligible short visits unless an exemption applies. However, someone with existing permission to live, work or study in the UK does not normally need one.
Before making another application, check how to prove your immigration status and which travel documents you should use.
British and Irish passport holders are also among those who do not need an ETA. Each traveller’s circumstances matter, including those of children travelling with a family.
If your ETA has expired or your passport has changed, arrange a new application before travelling.
The current government application fee is £20. Decisions usually arrive within a day, although they can take up to three working days. Wait for confirmation of approval before travelling.
If the outcome is an ETA refusal, read the notification carefully and establish the appropriate next step before making travel arrangements.
The normal validity period is two years from approval or until the passport used in the application expires, whichever happens first.
No. You can make multiple eligible journeys while your authorisation remains valid and you continue using the linked passport.
No. You must apply again using your new passport.
No. ETA validity and permitted stay are different. Ordinary visitor stays are usually limited to up to six months.
Use the official GOV.UK Check your ETA service before travelling. It lets you confirm whether you have an ETA and when it expires.
UK ETA validity determines how long your travel authorisation lasts. It does not determine every aspect of your visit or replace the conditions you must follow after entering the UK.
Before each journey, check your expiry date, the passport linked to your authorisation and whether your planned activities fit the visitor rules. Take particular care after replacing your passport or changing the purpose of your trip.
If you are unsure whether an ETA or visa suits your plans, book a consultation with UKGIC. Our immigration advisers can review your circumstances and help you understand the appropriate pathway.
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