United Kingdom: Visa, ETA, Health & Travel Insurance
The United Kingdom isn't part of the Schengen Area and maintains its own immigration control system: depending on the traveler's passport, you may need a visitor visa or, if the passport is visa-exempt, an Electronic Travel Authorisation (ETA) applied for online before the flight. The currency is the pound sterling (GBP), different from the euro used in the rest of the countries in this guide.
The National Health Service (NHS) is free for UK residents, but most international visitors must pay for medical care except in cases of basic life-threatening emergencies, which is why travel insurance matters. The emergency number is 999, though 112 also works throughout the country.
Visa and health for travelers
Visa: Not part of the Schengen Area; it has its own visa system and electronic travel authorization (ETA) depending on each traveler's passport.
Health & travel insurance: The NHS isn't free for most international visitors; travel insurance with good hospital coverage is recommended.
Visa and Electronic Travel Authorisation (ETA)
The UK requires a visitor visa for nationalities not on its exemption list, and since the rollout of the ETA (Electronic Travel Authorisation) system, many nationalities previously exempt from a visa must now apply for this electronic authorization before traveling, even for layovers or short visits.
- Check whether your passport needs a full visa or just an ETA on the official UK government website.
- The ETA is applied for online and is usually processed within a few days.
- The passport must be valid long enough to cover the entire planned stay.
Health, the NHS, and medical insurance
The NHS can treat life-threatening emergencies for anyone, but bills most treatments, consultations, and hospitalizations to those who aren't residents or don't have a valid reciprocal agreement. Hospitalization costs without insurance can be very high, especially in London.
Assist-365 covers 24-hour medical assistance, hospitalization, and COVID-19 in the UK, within its international network across more than 200 countries; the code MEDALLOADV2023 applies a discount when you get a quote.
Currency and transport
The currency is the pound sterling (GBP), not the euro. London's public transport (subway, buses) runs on contactless card or the Oyster card; trains connect London with Edinburgh, Manchester, and other cities in a few hours.
When to travel
The climate changes little between seasons: it rains frequently year-round, so waterproof clothing is always worth packing. June to August has more daylight hours and more pleasant temperatures for outdoor sightseeing.
Travel checklist for United Kingdom
Quick list based on this guide's real data (not generic) before traveling to United Kingdom.
- Check the visa requirement for United Kingdom based on your passport: Not part of the Schengen Area; it has its own visa system and electronic travel authorization (ETA) depending on each traveler's passport.
- Passport valid for at least 6 months from the entry date
- Travel medical insurance arranged, keeping this in mind: The NHS isn't free for most international visitors; travel insurance with good hospital coverage is recommended.
- Save United Kingdom's emergency number: 999 (112 also works), along with your insurer's contact
- Cash or a no-fee card in Pound sterling (GBP)
- Physical and digital copies of passport, insurance and bookings
- Required or recommended vaccines up to date for the region
- eSIM or international data plan active on arrival
Frequently Asked Questions
Is the United Kingdom part of the Schengen Area?
No. It has its own visa and Electronic Travel Authorisation (ETA) system, independent from the Schengen countries in this guide.
What is the UK's ETA?
It's an electronic travel authorization that many visa-exempt nationalities must apply for online before traveling, even for short stays.
Does the NHS treat tourists for free?
Only for immediate life-threatening emergencies; the rest of medical care is billed to anyone who isn't a resident or doesn't have a reciprocal agreement.
What emergency number is used in the UK?
999 is the traditional number, though 112 also works throughout the country.
