United Kingdom
The United Kingdom comprises England, Scotland, Wales and Northern Ireland, with London as its capital. Most visa-exempt nationalities, including the US, Canada, Australia and the EU (Irish citizens excepted), must hold an Electronic Travel Authorisation (ETA) before travelling, even though a visa itself isn't required for tourism, business or short study of up to six months.
UK Visa Overview
Nationals of visa-exempt countries — the United States, Canada, Australia, Japan, South Korea, the EU and most others — need no visa for tourism, business or short study of up to six months, but must hold an Electronic Travel Authorisation (ETA) before travelling: a pre-travel permission like the US ESTA rather than a visa, applied for online or in the official app for a fee, usually approved within hours to three working days, and valid two years with unlimited entries. Longer stays, work and full-time study need a visa — the Standard Visitor, the Skilled Worker and other work visas, the Youth Mobility Scheme and the Student visa.
Before you travel
ETA or visa, settled before booking
Work out which you need before booking flights; the ETA fee is set by the Home Office and changes, so check the current amount.
No permission, no travel
Airlines check ETA status at check-in and are legally required to deny boarding to anyone without a valid ETA or visa, passengers transiting the UK included.
Language requirement
The UK tests English on its work, study and family routes with a Secure English Language Test from an approved provider — IELTS for UKVI, PTE Academic UKVI, LanguageCert, Trinity College London inside the UK, Skills for English outside it. New Skilled Worker applicants and degree-level students need B2; partners start at A1 and step up at each extension; settlement needs at least B1 with the Life in the UK test, and naturalisation the same. Visitors and the Youth Mobility Scheme set no test.
Certificates, tools and tutorsVisa types
Electronic Travel Authorisation (ETA)
For visa-exempt nationalities visiting for tourism, business, family visits or short study — applied for online or via the official UK ETA app before travel.
Standard Visitor Visa
Tourism, visiting friends/family, business meetings — for nationalities outside the ETA/visa-waiver list, or for activities the ETA doesn't cover.
Youth Mobility Scheme (YMS)
Work-and-travel route for 18-30 year-olds from eligible partner countries (Australia, Canada, Japan, South Korea, and others) — not employer-sponsored.
Work Visa
Employment in the UK — the Skilled Worker route requires a licensed sponsor and a job meeting salary/skill thresholds.
Student Visa
Study at UK universities and institutions
Guides
The United Kingdom packs four distinct nations into a relatively small island group, close enough together that one trip can reach more than one of them. London holds the country's biggest concentration of sights, and Edinburgh, its Scottish counterpart, is a direct train ride north. Most of the country is reached by rail, where when you book matters more than how far you go, and wherever the trip ends up, the pub remains a genuine social institution.
United Kingdom travel guide →
The full guide — the whisky trail, the university towns, modern British food and the weather-hedge route.
Money in United Kingdom →
Pounds, contactless-first habits and tipping — the practical money guide.
Eating in United Kingdom →
Modern British cooking earned its reputation back — gastropubs, curry culture and the Sunday roast institution.
Getting around United Kingdom →
The rail network's real logic, Oyster and contactless layers, and when a car beats the train.
Health & safety in United Kingdom →
The NHS for visitors, city-by-city common sense, hillwalking weather and the numbers to call.
Cities & planning
Plan your trip
Booking links go to our partner Trip.com — we may earn a commission at no extra cost to you.
Regions
Embassies & missions
Asia · 43
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Americas · 27
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Africa · 41
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Oceania · 8
Other · 1
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- ChinaBelfast · Edinburgh · Manchester · London
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- PolandLondon
- Saudi ArabiaLondon
- SwedenLondon
- ThailandLondon
- The GambiaLondon
- TurkeyEdinburgh · London
- UkraineEdinburgh · London
- United StatesBelfast · Edinburgh · London
Frequently asked questions
Do I need a visa or ETA for the UK?
Nationals of visa-exempt countries (the US, Canada, Australia, Japan, South Korea and most others) don't need a visa for tourism, business or short study up to 6 months, but they must hold an Electronic Travel Authorisation (ETA) before travelling — the requirement applies to EU citizens and the other European nationalities as well.
What's the difference between an ETA and a visa?
The ETA is a pre-travel permission, similar to the US ESTA, applied for online or via the official UK ETA app for a fee (check the current amount) — it isn't a visa. Longer stays, employment or full-time study require an actual visa, such as the Standard Visitor Visa, a work route, or a Student visa.
Can I be denied boarding without an ETA?
Yes. Under the “No Permission, No Travel” rule, airlines check ETA status at check-in and are required to deny boarding to anyone without a valid one, including passengers transiting through the UK.
How long is an ETA valid for?
Two years, or until your passport expires, whichever comes first, with unlimited entries in that period — though each individual visit is still capped at 6 months.
How many days do I need for London?
Three to four days covers the major sights — the Tower of London, the British Museum, Westminster and a West End show — with room to explore a neighbourhood like Shoreditch or Notting Hill at a slower pace.
Is Scotland a separate trip from London?
Worth planning as one — Edinburgh is under 5 hours from London by train, and the Scottish Highlands add landscapes (Glen Coe, the Isle of Skye) that are a world away from England. A combined trip typically needs at least 10 days to do both justice.
Planning a trip to United Kingdom? Check what you need to enter and apply online in minutes.
This overview comes from Visaja's worldwide missions database (visaja.com), checked against official government sources; for binding answers, the mission itself always has the final word.