Written & reviewed by Sunaree Ko, Founder · Sourced from GOV.UK
Do you need MFA legalisation or an apostille for a UK visa?
Short answer: No. For a UK visa, UKVI's published rule asks for a certified English translation of any document that is not in English — with the translator's name, contact details, professional qualifications, a signed statement that the translation is accurate, the date and a signature. It does NOT require notarisation, an apostille, or consular (MFA / กงสุล) legalisation on your documents or your translations. Source: gov.uk certifying-a-document guidance.
For a UK visa you generally need only a certified English translation — NOT MFA (กงสุล) legalisation and NOT an apostille. Legalisation is for other purposes, such as registering a marriage in Thailand or for some non-UK countries. Thailand is not in the Hague Apostille Convention, so there is no apostille route for Thai documents anyway.
If you have read 'apostille' on a forum, it does not apply to Thai civil documents — there is simply no apostille for them. Below we untangle the three processes people blur together, give a per-document table mapped to UK routes, and price the cheaper Thailand-side route against the UK one, all anchored to 2026 UK facts.
Three things people confuse: amphoe English version vs certified translation vs MFA legalisation
(1) The amphoe official English version
The district registrar (amphoe / khet office) can now issue around 30 types of civil document in official English directly, nationwide — for example the birth certificate, household registration (tabian baan), marriage certificate and name-change certificate. It is a government-issued document, not a translation.
(2) A certified translation
An independent professional translator or agency translates the Thai document into English and attaches a signed certification. This is what UKVI's rule is actually about — the certified English translation is the core requirement.
(3) MFA legalisation (niti-korn)
The Department of Consular Affairs (กรมการกงสุล) authenticates a document or translation. This is generally NOT needed for a UK visa — it is part of the chain for registering a marriage in Thailand, or for some non-UK destinations.
| Process | What it is | Who issues it | Cost (฿ / £) | Needed for a UK visa? |
|---|---|---|---|---|
| Amphoe English version | Government-issued English copy of a civil record | District registrar (amphoe / khet) | Small statutory fee (~฿10–50) | Helpful — often pair with a translator declaration |
| Certified translation | Independent English translation + signed certification | Professional translator / agency | ~฿700–1,000 / £15–22 per page | Yes — this is the UKVI requirement |
| MFA legalisation (niti-korn) | Consular authentication of a document/translation | Dept. of Consular Affairs (MFA) | ~฿2,400 per document | No — not for UKVI |
UKVI's certified-translation rule is from gov.uk (certifying a document). Translation per-page figures are an indicative market range, not a fixed quote. MFA legalisation scope is from the Thai Department of Consular Affairs (consular.mfa.go.th). Baht uses ~฿43.5/£1. Last reviewed June 2026.
Not sure which UK route your documents are for? Our router can point you to the right hub before you spend anything on translation.
Thai documents you can get in English at the district office
Ask at the registration office (สำนักทะเบียน) at your amphoe or khet — for some records the subdistrict municipality (เทศบาล) can help too. Because the amphoe is the issuing authority for civil records, it can produce an official English version. Issue is typically same-day to a few days for a small statutory fee. Bring your Thai ID card and the original Thai document.
The trap: 'official English is always enough'
The amphoe official English version often still benefits from a certified translator's declaration for UKVI, because UKVI's rule is framed around a certified translation. For a watertight pack, either pair the amphoe English copy with a translator's certification, or have a certified translation made from the Thai original. Do not assume the official English copy alone is always accepted.
Quick decision: Is there an amphoe official-English version? → Yes: get it (and optionally add a translator's certification). → No, illegible, or the name doesn't match your passport: get a certified translation. → Either way, for the UK: MFA (กงสุล) legalisation? = No.
Per-document table: official English? · certified translation? · MFA legalisation for the UK?
This is the table no competitor assembles. Across the documents Thai applicants use most, the MFA (consular) legalisation column is 'No' on every row for a UK visa. The certified-translation column is where to focus your budget.
| Document | Official English at amphoe? | Certified translation for UKVI? | MFA legalisation for the UK? | UK route that most uses it |
|---|---|---|---|---|
| Marriage certificate (คร.2 / คร.3 copy) | Yes | Recommended | No | Spouse / family |
| Birth certificate | Yes | Recommended | No | Family / student (under 18) |
| Household registration (tabian baan) | Yes | Recommended | No | Spouse / family / student |
| Divorce certificate / record (คร.6 / คร.7) | Yes | Recommended | No | Spouse / fiancé |
| Single-status / marital-status affirmation | Yes | Recommended (note recency) | No | Fiancé / spouse |
| Name-change certificate (ช.3 / ช.5) | Yes | Recommended (for name match) | No | Any route with a name change |
| Thai ID card | Bilingual already (TH/EN) | Usually not needed | No | Supporting ID, any route |
'Recommended' means a certified translation (or a translator's certification added to the amphoe English copy) is the safer choice for UKVI, not that it is always strictly mandatory. On the marriage record, the Kor Ror 2 is the certificate and the Kor Ror 3 is a copy/record extract — see our marriage-certificate translation guide for which to use. MFA legalisation is 'No' on every row for a UK visa. Source: gov.uk certifying-a-document. Last reviewed June 2026.
The same Thai civil documents serve several routes. The fiancé route uses the same single-status and divorce records, and the student route uses birth and household-registration documents for under-18 applicants.
What 'certified translation' means for a UK visa — and who can certify
UKVI's rule is specific. A certified translation must include the translator's or agency's name and contact details, their professional qualifications, a statement that it is an accurate translation of the original document, the date, and the translator's signature. Anything missing from that list weakens the document.
Who may — and may not — certify
For an eVisa application your documents and their translations are typically uploaded as scans — since 25 February 2026 successful applicants no longer receive a passport vignette sticker; status is held digitally in a UKVI account. We provide certified Thai→English translation as part of our document service; the documents the amphoe cannot issue in English are the ones to send us.
MFA legalisation explained — and when it's actually needed
The Department of Consular Affairs (นิติกรณ์) authenticates documents and translations. The standard Thai chain is: translate → certify → MFA legalise → (a destination-embassy stamp if that country requires it). You book online via qlegal.consular.go.th, and service points include Chaeng Watthana, CentralWorld 6F in Bangkok, and Central Airport Plaza in Chiang Mai. As a rough guide it works out around ฿2,400 per document including the per-page stamps (regular service), with express costing more; regular processing is about 2–4 working days, express same/next day.
The reason to understand legalisation is so you can SKIP it for the UK. You would use it when registering a marriage in Thailand, or for some non-UK countries — NOT for a UKVI submission. If a translation shop urges you to add legalisation 'for the UK visa', it is not what UKVI's published rule asks for.
Getting married in Thailand: the document order (the reverse direction)
It helps to see why legalisation does apply here, so you don't confuse it with your visa pack. To marry in Thailand, a British partner gets an affirmation/affidavit of marital status from the British Embassy (£50 affirmation + £25 certified passport copy = £75), translates it into Thai, has it MFA-legalised, and then the amphoe registers the marriage and issues the คร.2 / marriage certificate. District offices accept affirmations no more than 3 months old.
Notice the contrast: that chain runs UK document → Thai, WITH legalisation. Your spouse-visa pack runs the opposite way — Thai document → certified English, with NO legalisation. They are two different directions, which is why people mix them up. Source: gov.uk 'Confirm you're free to get married in Thailand'.
Name & transliteration consistency — a real refusal cause
Thai-to-English transliteration must be consistent across your passport, marriage certificate, household registration, birth certificates, bank statements and the visa form. Different Romanisations of the same surname are a documented cause of refusals and requests for more evidence. Choose the passport spelling as the master, ask the translator to match it, request the amphoe English version to follow the passport, and include a translated name-change certificate (ใบเปลี่ยนชื่อ) if you have changed name.
Name-match pre-flight check
Before you submit, line these up so the same spelling appears on every one: passport = marriage certificate = household registration (tabian baan) = birth certificates = bank statements = the visa application form. If you cannot make them match because a name was legally changed, carry the translated name-change certificate to bridge the two spellings.
Build a tickable list of the civil documents you need, with the items to translate flagged.
Costs & turnaround — translate in Thailand vs the UK
For Thai applicants, the Thailand-side route is usually cheaper and faster than commissioning a UK translator — do it in Bangkok, Chiang Mai or Phuket before booking VFS. Translation typically takes 1–3 working days; legalisation (only if it were ever needed) is same-day express to about 4 days.
| Item | Cost ฿ (approx) | Cost £ (approx) | Needed for UK? |
|---|---|---|---|
| Amphoe official English copy | ~฿10–50 / doc | ≈ £0.20–1 | Helpful |
| Certified translation — Thailand | ~฿700–1,000 / page | ≈ £15–22 | Yes (core) |
| Whole spouse pack — Thailand | ~฿2,000–6,000 | ≈ £46–138 | Yes (core) |
| Certified translation — UK (ITI/CIOL) | ≈ ฿870–2,175 / page | ≈ £20–50 / page | Optional (usually pricier) |
| MFA legalisation (only if ever needed) | ~฿2,400 / doc | ≈ £55 | No (not for UKVI) |
Translation per-page figures are an indicative market range (flagged for verification in our source data), not a fixed quote — request a quote for your exact documents. Baht uses ~฿43.5/£1; UK per-page is converted from the £20–50 range. MFA legalisation is shown for completeness only — it is not required for a UK visa. Last reviewed June 2026.
See how translation sits alongside the visa fee and the IHS in your overall budget — the calculator converts to today's baht.
The full order of operations (and how it ties to VFS)
- Get the amphoe official English versions where they are available.
- Get certified translations for the rest — and add a translator's declaration to amphoe copies if you want belt-and-braces.
- Run the name-match check across passport, certificates, registrations and statements.
- Complete the online application and pay the fees, including the IHS at £1,035 a year for adults where it applies.
- Book your biometrics appointment at VFS Bangkok, Chiang Mai or Phuket.
- Upload your originals plus translations, and attend the appointment.
- Receive the eVisa outcome — no passport sticker since 25 February 2026; status is held in your UKVI account.
Use the planner to work back from your travel, wedding or term-start date, so your documents and translations are ready before you book VFS.
When everything is ready, bring your originals and certified translations to your VFS centre. Our step-by-step VFS guide covers booking and the day itself.
Related routes & guides
Frequently asked questions
Does a UK visa need an MFA (consular) stamp or apostille?
Can I get my Thai marriage certificate (or house registration / birth certificate) in English?
Who can certify a translation for a UK visa?
If I have the amphoe English version, do I still need a certified translation?
Can I translate the documents myself?
Do I submit both the Thai original and the English translation?
How much does Thai document translation cost?
Do certified translations expire?
Kor Ror 2 vs Kor Ror 3 — which for the UK?
Does Thailand do apostille?
Summary & next steps
Three processes, one clear rule. The amphoe issues official English versions of most civil records; a certified English translation is what UKVI's rule asks for and is the item to budget for; and MFA (consular) legalisation is NOT needed for a UK visa. Keep your name spelling consistent with your passport, submit the original plus the certified translation, and skip the consular stamp. For your full route requirements, see the spouse-visa hub; for case-specific questions — for example a personal refusal or whether your exact set of documents will be accepted — refer to gov.uk and, if you need advice, an Immigration Advice Authority (IAA)-registered adviser or solicitor. We are a document-preparation and certified-translation service, not a law firm and not IAA-registered.
The documents the amphoe cannot issue in English are the ones to translate — get a quote for your exact set, or talk to us about full document preparation.
Last reviewed: June 2026. This page is general information based on public gov.uk and Thai Department of Consular Affairs sources, not regulated immigration advice. We are an admin-assistance and certified-translation service — not solicitors and not IAA-registered. Translation and any consular prices are indicative market ranges, not quotes; rules, fees and exchange rates change — confirm the current position on gov.uk (certifying a document) and consular.mfa.go.th before you act. The pound figure is the source of truth; the baht is an approximate conversion at ~฿43.5/£1.