Quick summary
- A UK ETA is for many short visitors who do not need a visa but do need permission to travel.
- GOV.UK says the ETA costs GBP 16 now and is due to cost GBP 20 from April 8, 2026.
- An ETA is linked to the passport used in the application and does not guarantee entry at the UK border.
The UK ETA, or Electronic Travel Authorisation, is not a visa. It is a digital permission to travel for many visitors who can come to the United Kingdom for short stays without applying for a full visa.
That distinction matters. Airline check-in, passport details and the reason for travel can all affect whether a traveller needs an ETA, a visa or neither. The safest starting point is the official GOV.UK ETA page, not a third-party form that imitates government services.
Who usually needs a UK ETA
GOV.UK says most visitors travelling to the UK need either an ETA or a visa. Many travellers from Europe, the United States, Australia, Canada and other visa-free countries usually need an ETA for short visits such as tourism, family visits, business visits permitted under visitor rules, or certain short study routes.
You should still check by nationality and purpose of travel. People travelling for work, long study, settlement or other controlled routes may need a visa instead.
How much it costs and how long it lasts
The official page lists the ETA fee as GBP 16, with the price scheduled to rise to GBP 20 from April 8, 2026. GOV.UK also warns that other websites may charge more, so travellers should avoid imitation application sites.
A UK ETA is normally valid for multiple journeys during its validity period, but it is tied to the passport used in the application. If you replace your passport, apply with the new passport before travelling.
Step-by-step application checklist
Before applying, keep your passport, email access and payment method ready. Use the official GOV.UK ETA service or the official UK ETA app. Enter passport details carefully, answer security and travel questions truthfully, and save the confirmation email.
Do not wait until you are at the airport. Apply before travel plans become urgent, especially if you are travelling as a family or have changed passports recently.
Common mistakes to avoid
- Applying through a copycat website and paying more than the official fee.
- Using an old passport number, then travelling with a new passport.
- Assuming an ETA guarantees entry. Border officers still make the final entry decision.
- Forgetting that a visa may be required for some work, study or long-stay plans.
FAQ
Is a UK ETA the same as a visa? No. It is permission to travel for eligible visa-free visitors. Some travellers still need a visa.
Can I use one ETA for a family? No. Each traveller needs their own ETA, including children, unless an exemption applies.
Can I enter the UK automatically with an ETA? No. It allows travel to the UK, but it does not guarantee entry.