Visa rules change frequently — always verify before you book.
This guide was last reviewed in May 2026. Entry requirements, fees, and stay lengths can change at short notice. Confirm the current rules with the official government sources linked below before booking flights or travelling.
- Visa needed?
- Not a visa — but a UK ETA (Electronic Travel Authorisation) is now required for visa-exempt visitors
- Maximum stay
- Up to 6 months per visit for tourism
- Cost
- A small fixed fee, paid during the online application
- Validity
- 2 years of multiple visits (or until passport expiry)
- Processing time
- Usually granted quickly — often within minutes to 3 working days
The United Kingdom has rolled out an Electronic Travel Authorisation (ETA) — a US-ESTA-style system that visa-exempt visitors must now obtain before travelling to England, Scotland, Wales, or Northern Ireland. It is not a visa, but it is mandatory for those who need it.
This guide explains who needs a UK ETA, how to apply, what it costs, how long it lasts, and how post-Brexit travel works between the UK and the EU.
What Is the UK ETA?
The UK ETA is a digital travel authorisation linked to your passport. It is required for nationalities that do not need a full visa for short visits — including US, Canadian, Australian, and (since 2025) EU citizens. It permits tourism, visiting family and friends, short business trips, and stays of up to six months.
It is not a visa and does not guarantee entry — a border officer still makes the final decision — but without an approved ETA, airlines will not let you board.
Who Needs a UK ETA?
The ETA requirement was phased in by nationality. As of 2026 it applies to most visa-exempt visitors, including:
- US, Canadian, Australian, and New Zealand citizens
- EU and EEA citizens (phased in during 2025)
- Most other nationalities who do not require a full UK visa for short stays
- It does NOT apply to British and Irish citizens, or to people who already hold a UK visa.
- Irish citizens do not need an ETA, and the Common Travel Area arrangements with Ireland continue.
How to Apply
- Apply through the official UK ETA app or the gov.uk website only
- Scan your passport and upload a photo through the app
- Answer a short set of questions and pay the fee
- Most applications are approved quickly — often within minutes, but allow up to three working days
- The ETA is linked electronically to your passport — there is no document to print
Travel insurance is often required
Many visas and entry systems require proof of travel medical insurance — and even where it is not mandatory, it protects you against medical bills, cancellations, and lost baggage. Compare cover that meets visa requirements.
Compare travel insurance →Post-Brexit Travel: UK and EU Are Separate
Since Brexit, the UK is outside the EU and the Schengen Area, so the two have entirely separate entry systems. If your trip includes both, you handle each separately: a UK ETA for the UK, and (once it launches) ETIAS for the Schengen Area.
For British citizens travelling the other way, visits to the Schengen Area are limited to the 90-days-in-180 rule, the same as other visa-exempt nationalities. EU citizens visiting the UK now need a UK ETA.
Official Sources
Always confirm the latest requirements directly with the official government website before travelling:
Frequently Asked Questions
If you are a visa-exempt visitor — including US, Canadian, Australian, and (since 2025) EU citizens — yes, you now need a UK Electronic Travel Authorisation (ETA) before travelling to the UK for tourism or short visits. British and Irish citizens, and existing UK visa holders, do not need one.