Your visa requirements for the UK depend on your nationality, passport type, and travel purpose. Visitors to the UK need an Electronic Travel Authorisation (ETA) if they do not need a visa for short stays of up to six months, or do not already have a UK immigration status. Some nationalities require a Standard Visitor visa before travel.
Electronic Travel Authorisation (ETA)
From 25 February 2026 visitors without an ETA will not be able to board their transport and cannot travel to the UK, unless exempt. Nationals from 85 countries, who do not currently need a visa, will be required to have an Electronic Travel Authorisation (ETA) from 25 February 2026 onwards.
An ETA costs £16. An ETA will permit multiple journeys and will be valid for two years or until your passport expires – whichever is sooner. It is recommended that people apply for an ETA at least three working days in advance of travel, this is to take account of the small number of cases which may need further review.
Who Needs an ETA
Citizens from visa-exempt countries must obtain an ETA before travel, including:
- European Union, European Economic Area, and Switzerland citizens
- United States, Canada, Australia, New Zealand
- Japan, South Korea, Singapore, Malaysia, Brunei
- Gulf Cooperation Council countries (UAE, Saudi Arabia, Qatar, Oman, Kuwait, Bahrain)
- Brazil, Argentina, Chile
- Mexico, Costa Rica
British and Irish citizens do not need an ETA, including dual citizens. However, dual British citizens should travel with a valid British passport or Certificate of Entitlement.
Visa-Free Entry to the UK
Once you have obtained an ETA, you can enter the UK visa-free for tourism and business up to 6 months. Citizens from countries including the United States, Canada, Australia, New Zealand, Japan, South Korea, Singapore, and most European nations are eligible for this access.
Some nationalities have different visa-free durations:
- Malaysia, Brunei: 90 days visa-free
- Israel: 90 days visa-free
Passport Requirements
It should be valid for the whole of your stay. Your passport must be valid for your entire UK stay. No minimum validity period beyond your departure date is required, but ensure sufficient blank pages for entry stamps.
Transit Passengers
Eligible visitors who take connecting flights (transiting) and go through UK passport control need an ETA. Those transiting through Heathrow and Manchester airports who do not go through UK passport control do not currently need an ETA. Many nationalities need a Visitor in Transit visa for airport connections. Direct Airside Transit Visa (DATV) required for certain countries including Afghanistan, Iran, Iraq, and others when transiting through UK airports.
Who Definitely Needs a Visa
Citizens of most countries including China, India, Russia, Turkey, Philippines, Thailand, Vietnam, and most African nations must obtain a Standard Visitor visa before travel. These nationalities cannot use the ETA system and require a full visa application through a UK visa application center.
Verify Your Requirements
Use the official UK government's "Check if you need a visa" tool at gov.uk for definitive, up-to-date requirements based on your specific nationality and travel circumstances. Requirements can change, so always verify before booking travel.