It is your responsibility to ensure you have the valid visa requirements for entry. We will endeavour to keep this section up to date, but please visit
https://www.cbp.gov/travel/international-visitors for further information.
You’ll need prior authorisation to enter the United States using a British passport, either through a visa, a Permanent Resident Card, or the Visa Waiver Programme. To enter the United States of America, a passport valid for the duration of stay is required by Australian, British, Canadian and other EU nationals.
ENTRY REQUIREMENTS - VISA WAIVER PROGRAMME
Most passport holders can get an Electronic System for Travel Authorisation (ESTA) through the Visa Waiver Programme, which allows travel to the US for up to 90 days. Visit the official US website to apply for your ESTA:
https://esta.cbp.dhs.gov/esta/
All travellers entering the USA under the Visa Waiver Program require individual machine-readable passports. Children included on a parent's passport also require their own machine-readable passport. Travellers not in possession of machine-readable passports require a valid USA entry visa.
UK Emergency Travel Documents (ETDs) aren’t valid for entry into the United States or transit through the United States under the Visa Waiver Programme; if you’re planning to enter or transit through the US using an ETD you must apply for a visa from the nearest US embassy or consulate before you travel, or hold a valid lawful permanent resident card (often referred to as a ‘green card’), which you must have with you on arrival; you can leave the US using an ETD that has been issued in the United States
Visitors to the USA travelling under the Visa Waiver Program must obtain authorisation from the Electronic System for Travel Authorization (ESTA), a fully automated, electronic system for screening passengers before they begin travel to the USA, if arriving by air or sea. It is recommended that applications are made at least 72 hours prior to travel but you may apply at any time prior to travel. Airlines must now deny check-in to passengers without a valid ESTA. There is a US$14 fee. An ESTA is valid for two years, so if you've applied for one previously, ensure it's still valid.
When applying for ESTA-authorisation and entering the passport number, the number 0 must not be replaced by letter O as this can lead to problems upon entering the USA. The granting of an ESTA does not guarantee entry to the USA. Canadian citizens do not require an ESTA, but permanent residents of Canada who are eligible for the Visa Waiver Program must obtain one.
ENTRY REQUIREMENTS - VISAS
If you don’t qualify for entry under the VWP, and don’t have a US Permanent Resident Card, you should apply for a visa from the nearest US Embassy or Consulate before travelling.
Holders of UK passports with the endorsement British Subject, British Dependent Territories Citizen, British Protected Person, British Overseas Citizen or British National (Overseas) Citizen do not qualify for the Visa Waiver Program and need to obtain a visa.
PLEASE NOTE
Travelers in the following categories are no longer eligible to travel or be admitted to the United States under the Visa Waiver Program (VWP):
- Nationals of VWP countries who have traveled to or been present in Iran, Iraq, Sudan, Syria, Libya, Somalia and Yemen on or after March 1, 2011 (with limited exceptions for travel for diplomatic or military purposes in the service of a VWP country).
- Nationals of VWP countries who are also nationals of Iran, Iraq, Sudan, or Syria.
IMPORTANT NOTICE FOR TRAVELERS TRANSITING THROUGH CANADA
If you are travelling to the USA visa Canada, please remember you also need to apply for an Electronic Travel Authorization (eTA), mandatory for anyone transiting through Canada. Completing ESTA formalities do not replace your eTA.
https://www.canada.ca/en/immigration-refugees-citizenship/services/visit-canada/eta.html