Written & reviewed by Sunaree Ko, Founder · Sourced from GOV.UK
The short answer: Thai nationals cannot use the UK ETA
Thai passport holders are NOT eligible for the UK Electronic Travel Authorisation (ETA). Thailand is a 'visa national' country, so you must apply for a full Standard Visitor visa — £135 for a 6-month visit, applied online at gov.uk with biometrics (fingerprints and photo) at a VFS centre in Thailand. The ETA is only for non-visa (visa-exempt) nationalities.
Source: gov.uk — 'check if you need a UK visa' and the ETA eligibility list (Thailand is not on it). Standard Visitor fee £135 from the gov.uk fees table (8 April 2026). Last reviewed: June 2026 — confirm your own requirement on gov.uk.
What the UK ETA actually is (and what it is NOT)
The ETA — Electronic Travel Authorisation — is a digital pre-travel permit, NOT a visa. It is the cheaper travel permit that some visa-exempt nationalities can use instead of applying for a visa. It is valid 2 years for multiple visits of up to 6 months each, costs £20 from 8 April 2026 (up from £16), is applied for online only, and a decision usually comes within 3 working days.
Why it looks attractive (and why that's a trap for Thais)
The ETA is cheap, fast and fully online with no biometrics — which is exactly why people want it. But for Thai nationals that appeal is a trap: you simply cannot buy it. The ETA does not exist as an option on a Thai passport, so its low price and quick turnaround are irrelevant to you. Reading ETA guides written for other nationalities is where the confusion starts.
The core answer: Thai nationals cannot use the ETA
Thailand is a 'visa national' country
UK rules split the world into two groups. 'Non-visa nationals' (visa-exempt) can travel on the ETA. 'Visa nationals' must hold a visa BEFORE they travel. Thailand is on the UK visa-national list (Appendix Visitor: Visa national list of the Immigration Rules), so there is no Thai passport route to a UK ETA — and the UK has no airport visa or on-arrival visa either. A Thai national's only lawful route for a short trip is the Standard Visitor visa.
Who CAN get an ETA (so you can see Thailand isn't there)
The ETA is for visa-exempt nationalities only — for example the US, Canada, Australia, New Zealand, Japan, South Korea, the EU/EEA countries, and Gulf states such as the UAE, Qatar, Saudi Arabia, Kuwait, Bahrain and Oman. Thailand's absence from that list is the whole point.
Source: gov.uk ETA eligibility guidance and the Immigration Rules visa-national list. The eligible examples above are representative, not the full list — check the current gov.uk list for any nationality.
ETA vs Standard Visitor visa: the Thai-correct comparison
Below is the comparison done correctly for a Thai passport. The ETA column's price is shown only to debunk the 'it's cheaper' reasoning — Thai nationals cannot purchase it at any price. The Standard Visitor visa is your route.
| Feature | UK ETA | Standard Visitor visa (your route) |
|---|---|---|
| Eligible for Thai nationals? | ✕ Not available to you | ✓ Yes — this is your route |
| Cost | £20 (≈ ฿870) — but irrelevant, you can't buy it | £135 (≈ ฿5,900) — no IHS for visitors |
| How you apply | Online only | Online on gov.uk + biometrics at VFS in Thailand |
| Processing time | ≈ 3 working days | ≈ 3 weeks standard; priority £500 / super priority £1,000 may be available |
| Maximum stay | 6 months per visit | 6 months; long-term 2/5/10-year visitor visas also exist |
| Validity | 2 years, multiple entries | Per grant (6 months standard) |
| What it permits | Tourism, family, business, short study, transit | The same activities — for Thai nationals |
The ETA column is shown only to debunk the 'cheaper' argument; Thai nationals cannot buy the ETA at any price. Fees: ETA £20 and Standard Visitor £135 from the gov.uk fees table (8 April 2026). Baht is indicative at ~฿43.5/£1 and changes daily — your bank's rate differs. Last reviewed June 2026; confirm on gov.uk.
Three different 'ETA / entry' schemes Thais confuse
A lot of the confusion online comes from three different things that all sound alike. Here is how to tell them apart.
(1) The UK ETA
The UK's own Electronic Travel Authorisation — what this whole article is about. It is for visa-exempt nationalities only, so Thai passport holders cannot use it.
(2) Thailand's OWN ETA (the opposite direction)
Thailand has its own Electronic Travel Authorization for visa-exempt foreigners ENTERING Thailand — the opposite direction of travel. This is why 'Thai ETA' articles surface in searches and wrongly suggest Thais have a UK ETA. The same-name 'K-ETA' is Korea's system, a third scheme entirely.
(3) The UK eVisa (replaced the passport sticker)
The UK has no paper arrival card for visa holders, and since 25 February 2026 the eVisa replaced the passport vignette sticker — your visa is now held digitally in a UKVI account. None of these is a substitute for the visa itself; a Thai national still needs the Standard Visitor visa, delivered as an eVisa.
The costly mistake: what happens if you rely on an ETA
Here is what the rule means in practice if a Thai traveller assumes the ETA covers them: you book flights, then at check-in the airline's automated passport check shows a Thai passport needs a visa — so you are denied boarding. Because there is no UK airport visa or on-arrival visa, you cannot fix it at the gate. The result is lost non-refundable flights or change fees, a wasted trip, and any money spent on a worthless 'ETA' is gone.
Avoid this: apply for the Standard Visitor visa weeks ahead, and never book non-refundable flights before the visa is granted. There is no last-minute fix at the airport.
Use the apply-by planner to back-time from your travel date and see how early to start.
What to do instead: the Standard Visitor visa from Thailand
The route that actually works for a Thai passport is the Standard Visitor visa. It covers the same activities as the ETA — tourism, visiting family, business and short study — and it is applied for from Thailand in five steps.
The 5-step process
- Apply online on gov.uk for a Standard Visitor visa (the 'Visit visa' application).
- Pay the £135 fee (≈ ฿5,900) in pounds by card. Visitors pay no IHS.
- Book and attend a VFS Global appointment in Bangkok, Chiang Mai or Phuket for biometrics (fingerprints and photo).
- Submit your supporting documents — some Thai documents need certified Thai→English translation.
- Wait about 3 weeks for the decision and receive your eVisa (vignette stickers ended for visitor applicants from 25 Feb 2026).
Source: gov.uk Standard Visitor visa guidance and the VFS Global Thailand portal (where Thai applicants give biometrics — Bangkok, Chiang Mai, Phuket).
Core documents to prepare
A typical visitor bundle includes: your passport; financial evidence (bank statements showing you can fund the trip); proof of ties to Thailand (job, family or property — why you will return); an invitation or sponsor letter if you are visiting family; your accommodation and travel itinerary; and certified translations of any Thai civil or financial documents. This is general information — see our visitor checklist below to build your own list.
Cost in £ and ฿
The visitor visa is £135 (≈ ฿5,900). Visitors pay no IHS and take no English or TB test for a stay under 6 months. Add any VFS optional services and certified translation on top. The calculator below converts to today's baht — the pound figure is the source of truth.
Edge cases: who this does and doesn't apply to
Dual nationals / a second passport
A person who also holds a passport from an ETA-eligible country (for example an EU or US passport) can generally apply for and travel on the ETA using that passport — but must enter and travel consistently on the same document. This is general information, not advice about your specific passports; check the gov.uk rules for your situation.
Thai nationals who already have UK status
A Thai national who has settled status (ILR), a valid UK visa, or is a family member of a settled person may need neither an ETA nor a visitor visa — they travel on their existing status, usually held as an eVisa in a UKVI account. This is general information; for a specific case, check gov.uk.
A note for the UK sponsor or family member
If you are in the UK and searching on behalf of a Thai partner or relative, the answer is the same: your Thai family member needs a Standard Visitor visa, not an ETA. They apply from Thailand and give biometrics at a VFS centre there.
Not sure which visa fits your trip? Our route finder points you the right way — it shows options, not a single recommendation.
Watch out for look-alike 'ETA-uk' websites
Third-party sites with names like 'eta-uk' or 'application-eta' charge inflated fees and may even sell a worthless ETA to a Thai national who is not eligible for one. The only official routes are gov.uk/eta (for eligible nationalities) and the gov.uk Standard Visitor visa page (for Thai nationals). Apply only on the official gov.uk site, and start any visa application there.
How we help
We help Thai applicants prepare and complete the online Standard Visitor application, organise and certify Thai→English translations, and book the VFS appointment — admin work only. We are not solicitors or IAA-registered advisers, we do not give regulated immigration advice, and we never assess your eligibility or chances. For anything case-specific, see gov.uk or speak to an IAA-registered adviser.
Want help preparing your visitor application? Tell us your travel plans and we'll come back with a clear plan and price — no obligation.
Related routes & guides
Frequently asked questions
Can Thai citizens get a UK ETA?
Is the UK ETA the same as a visa?
How much is a UK visitor visa for Thai nationals in 2026?
What happens if I apply for an ETA but I'm a visa national?
Can I get a UK ETA or visa on arrival at the airport?
The ETA is cheaper — can I just use that instead?
I hold a second (EU/US) passport — can I use the ETA?
How long does a UK visitor visa take from Thailand?
Do Thai nationals need an ETA or visa to transit the UK?
How much is the UK ETA in 2026?
How do Thai nationals apply for a UK visitor visa from Thailand?
Last reviewed: June 2026. This page is general information based on public gov.uk sources, not regulated immigration advice. ETA eligibility, fees and rules change — always confirm your own requirement on gov.uk ('check if you need a UK visa', the ETA pages, and the Standard Visitor visa page) before you book. The pound figure is the source of truth; the baht is an approximate conversion at ~฿43.5/£1.