UK ETA Guide: Who Needs an Electronic Travel Authorisation and What It Costs
In this guide
Quick answer: A UK electronic travel authorisation (ETA) allows travel to the UK, Jersey, Guernsey or the Isle of Man. GOV.UK says it costs £20, covers travel for up to 6 months and does not guarantee entry. Most visitors need either an ETA or a visa, depending on nationality and purpose of travel.
Who needs an ETA?
- Visitors from Europe, the USA, Australia, Canada and certain other countries usually need an ETA rather than a visa.
- Each person travelling needs their own ETA, including babies and children.
- You also need one if you pass through UK border control at an airport before continuing your journey.
Who does not need one?
People with a British or Irish passport, or with permission to live, work or study in the UK.
Key facts
| Item | GOV.UK |
|---|---|
| Cost | £20 |
| Validity | Travel for up to 6 months |
| Purpose | Tourism, visiting family, or certain other reasons |
| Entry | Does not guarantee entry to the UK |
| Where to apply | GOV.UK ETA application page (gov.uk/eta/apply) |
ETA or visa?
Use the GOV.UK visa checker. Whether you need a visa depends on your nationality, and you may instead need an ETA. If you plan a longer stay, read about the Standard Visitor visa.
Avoid look-alike sites
GOV.UK warns that other websites may charge more and that you should avoid sites that imitate government services. See how to avoid visa scams.
Common mistakes
- Forgetting to apply for children and babies.
- Paying a third-party site more than £20.
FAQ
How long does it take?
The GOV.UK page we checked does not state the processing time. Apply well before you travel.
Key takeaways
- £20, valid for travel up to 6 months.
- Each traveller needs their own.
- Apply only on GOV.UK.
Related guides
- Moving abroad checklist
- UK Standard Visitor visa guide
- Canada eTA guide
- Avoid visa and job offer scams
Last updated: October 2026. Fees and rules change, so check the official page.
Sources
- GOV.UK: Electronic travel authorisation (ETA)
- GOV.UK: Check if you need a UK visa