QuickTravelTools

Do I need a visa for the United Kingdom with a US passport?

Who this applies to
Passport
US
Destination
the United Kingdom
Purpose
Tourism
Stay
See details
Short answer
Travel authorisation required

You need an ETA before you fly. It is a short online form, not a full visa.

Verified October 5, 2026

Source: UK Home Office (GOV.UK).

What you need

Why you can trust this answer

QTT checked the United Kingdom's official guidance on October 5, 2026. We re-check these sources and update this page when official rules change.

Official sources

Visa rules for all 199 passports: the United Kingdom visa hub.

Visa costs and applying

the United Kingdom at a glance

RegionEurope
Everyday prices82 on our price index (US = 100)
PowerType G/D/M sockets, 230/400 V, 50 Hz

On cost, the United Kingdom is mid-priced for travelers: everyday prices sit at about 82 on a global index where the United States is 100. See how the United Kingdom compares to 179 countries.

Pack a plug adapter: US devices use Type A/B/NEMA 14-30/NEMA 14-50, but the United Kingdom uses Type G/D/M. Voltage differs too (230/400 V there versus 120/240 V, 120/208 V, 277/480 V at home), so check for a dual-voltage label before plugging in. Full plug and voltage guide for the United Kingdom.

Good to know about the United Kingdom

  • U.S. passport holders can use the ePassport gates on arrival in the UK, which is usually faster than the officer line. (U.S. Embassy in the United Kingdom)
  • Bringing more than £10,000 in cash? Check the UK rules on bringing cash into the country before you travel. (GOV.UK)
  • You can declare goods to UK customs online up to 5 days before you arrive, instead of doing it at the airport. (GOV.UK)

Common questions

Do US citizens need a visa for the United Kingdom?

Yes. You need an ETA before you fly. It is a short online form, not a full visa.

How long can a US passport holder stay in the United Kingdom?

The permitted stay depends on the visa or authorisation issued. Check the official immigration site before booking.

Is the visa information on this page official?

No. This is a summary compiled from official government sources and verified by QuickTravelTools, and it can lag rule changes. Always confirm with the United Kingdom's embassy or official immigration portal before you travel.

Is there an arrival card or travel authorisation for the United Kingdom?

Visa-free visitors need a UK ETA before traveling, including children. It costs £20, most decisions arrive in minutes, and it covers unlimited trips for 2 years.

Nearby destinations for US passport holders

Sorted by distance from the United Kingdom, useful if your trip covers more than one country.