United States entry requirements for United Kingdom passport holders
British passport holders need a visa to visit the US for tourism or business. You must apply for an ESTA (Visa Waiver Program) or a B-1/B-2 visa before you travel. As of 2026, the ESTA is the standard option for short visits up to 90 days.
Entry requirements
| Requirement | Details | Status |
|---|---|---|
| Visa application B-1/B-2 visa required | You need a B-1 (business) or B-2 (tourist) visa before traveling to the US. Apply at a US embassy or consulate in the UK — the online DS-160 form is at ceac.state.gov. Expect an in-person interview and processing time of 2–4 weeks.Apply online | Required |
| Valid passport Must be valid for duration of stay | Your UK passport must be valid for the entire time you plan to stay in the US. No minimum validity beyond departure is required by US law, but airlines may enforce a 6-month rule — check with your carrier before flying. | Required |
| Return or onward ticket Required for entry | US immigration officers routinely ask for proof of onward travel. Have a return ticket or a ticket to a third country ready — if you don't have one, you may be denied boarding or entry. | Required |
| Proof of accommodation Recommended to carry | Immigration officers may ask where you're staying. Have a hotel booking confirmation or a letter from your host with their US address ready. Not always checked, but saves time if asked. | Recommended |
| Proof of funds Recommended to carry | Officers may ask how you'll support yourself during your stay. Carry bank statements or credit card statements showing sufficient funds for your trip length. No fixed amount is required, but have evidence ready. | Recommended |
What happens at the border
Staying longer & fees
Visa options if you want to stay beyond the free limit:
Allows longer stays than ESTA; requires in-person interview at US embassy.
Same as single entry but permits multiple visits within validity.
No visa required for tourism/business stays under 90 days. Must apply online.
| Service | Cost |
|---|---|
| ESTA (Electronic System for Travel Authorization)Mandatory for visa-free travel under the Visa Waiver Program. Valid for 2 years or until passport expiry. | $21 USD (approx. £17) |
| B1/B2 Tourist Visa (single entry)Standard nonimmigrant visa application fee. Single entry typically valid for up to 10 years. | $185 USD (approx. £150) |
| B1/B2 Tourist Visa (multiple entry)Same fee as single entry; multiple entries allowed during visa validity. | $185 USD (approx. £150) |
| Stay extension (Form I-539)For extending B1/B2 stay beyond initial admission. Processing takes months. | $370 USD (approx. £300) |
| Overstay fineOverstay may lead to visa revocation and future inadmissibility. No fixed daily rate. | Varies; typically $0–$500 USD depending on duration |
Common reasons for entry denial
Approval probability calculator
Answer 6 quick questions — we'll estimate how likely you are to be approved for entry based on typical immigration patterns.
Transiting through United States
UK passport holders transiting through the US generally need a visa or ESTA, even for airside transit, because the US does not have a formal transit without visa (TWOV) program for most nationalities. However, under the Visa Waiver Program, ESTA is sufficient for transit.
- Holders of a valid US visa may transit without additional authorization.
- Citizens of certain countries (not UK) may qualify for the Transit Without Visa (TWOV) program under specific conditions.
Health & vaccines for United States
Common in northeastern and upper midwestern states; use insect repellent and check for ticks.
Present nationwide, especially summer; use mosquito repellent.
Risk from undercooked food or unpasteurized dairy; choose reputable eateries.
Based on CDC and WHO guidance. Consult a travel medicine clinic 4–6 weeks before departure for personalised advice.
Immigration offices for extensions
Handles extension applications (Form I-539) by mail; no walk-in service for extensions.
For in-person appointments only (e.g., biometrics). Extensions must be filed by mail.
Practical information for GB travellers
Getting to United States
Nearby destinations you can also visit
Countries close to United States — with your same passport.