How much does the United Kingdom entry cost for American citizens?

The official fee is 20 GBP. This page tracks the official government fee only, not agent markup.

United Kingdom visa for American citizens

American citizens need an ETA (electronic travel authorisation) before travelling to United Kingdom.

ETA required Confidence: medium — Likely current — confirm details with the official source Last verified: 19 Jun 2026 (2 days ago)

Status: ETA required
Max stay: 180 days
Official cost: 20 GBP
Before departure: Apply online before you fly

Cost note

UK ETA fee. GOV.UK currently shows a £20 fee. An ETA lasts for 2 years or until your passport expires, whichever is sooner.

What you need

valid passport
approved UK ETA linked to that passport before travel

Official source

https://www.gov.uk/eta

Use the government route and fee only. Avoid lookalike agent sites that add markups or mimic official portals.

Why this verdict

US citizens can apply for the UK Electronic Travel Authorisation (ETA) online. The ETA allows visits of up to 6 months at a time for tourism or business, multiple entries, valid for 2 years or until the passport expires. From 8 April 2025, US nationals are eligible for the ETA. From 25 February 2026, carriers may refuse boarding without one.

Frequently asked questions

Do American citizens need a visa for United Kingdom?: American citizens need an ETA (electronic travel authorisation) before travelling to United Kingdom. (ETA required.)
How long can American passport holders stay in United Kingdom?: Up to 180 days.
How much does the United Kingdom entry cost for American citizens?: The official fee is 20 GBP. This page tracks the official government fee only, not agent markup.

Related countries

↩ All American visa requirements

Related guides

Disclaimer. Visa and entry requirements change frequently and without notice and may depend on your specific circumstances (nationality, passport type, purpose and length of stay, residence in other countries, onward route and current diplomatic situation). The information here is for general guidance only, may be out of date, and is not legal, immigration, or travel advice. All cost, duration, and popularity figures are estimates. Always confirm the exact, current requirements with the official source for the destination country — its embassy, consulate, immigration service, or official e-visa portal (linked where available) — and with your airline before booking or travelling. We do not guarantee accuracy or completeness and accept no liability for any loss, denied boarding, refused entry, or other consequences. Last-verified dates are shown for each record; a record without a recent verification date should be treated as unconfirmed.