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UK to Thailand document legalisation
Thailand Embassy Attestation for Your UK Documents
A stamp, a signature, a piece of paper, and suddenly you’re allowed to work, marry, or start a business in Thailand. That’s really what Thailand attestation does. It’s a small process on paper, but skip a step, and it can cost you weeks. We take your Thailand document attestation through notary or solicitor certification, the apostille for Thailand at the FCDO, and the final Thailand embassy attestation stamp, all in the correct sequence, the first time.
- Route checked before any work begins
- Thailand attestation handled for you
- FCDO apostille arranged where required
- Clear updates from arrival to return
From £60
Embassy-only service
Complete route
UK stages arranged
Tracked
Secure return delivery
UK document
FCDO apostille
Thailand attestation
Ready for Thailand
- Initial document check included
- For documents with an FCDO apostille
- Thailand attestation submission
- Secure tracked return
- Secure & confidential
- Registered legalisation provider
Directly Registered for Thailand Attestation
A lot of legalisation companies pass your documents to someone else and hope for the best. We don’t. Legalisation4You is registered with the UK Legalisation Office and with the Thailand Embassy directly for attestation. Our own people carry your paperwork in – no courier network, no subcontractor, no guessing where it’s sitting today.
Registration evidence
Listed with the UK Legalisation Office & Thailand Embassy
Direct submission access
Hand-delivered daily to each UK authority
Secure handling
Confidential, tracked at every step
UK-based support
Real people, Mon–Fri, London office
Verified review rating
Rated Excellent across Google & Trustpilot reviews
Four Questions. One Clear Answer.
Find Your Thailand Document Attestation Route in Minutes
You probably don't want to read a wall of rules to figure out what your document needs. Fair enough. Answer four quick questions here, and we'll tell you the route, the service, the price, and roughly how long it'll take, before you've spent a penny.
1 What type of document is it?
2 What form is your document?
3 Does it have a physical FCDO apostille?
4 What will it be used for?
Where Is Your Document Right Now?
That single question decides everything. A document that’s already apostilled needs far less than one starting from scratch. Pick the option below that matches yours, and we’ll confirm the exact price and timeline before any work begins, not after.
Already physically apostilled
Need all UK stages
Commercial document
Already FCDO-apostilled
Thailand Embassy-Only
£60Starting from
- Physical apostille checked
- Thailand Embassy attestation
- Original returned with the Embassy stamp
- Physical original securely returned
Most popular — complete route
Complete Thailand Legalisation
£150Starting from
- Document and route assessment
- Solicitor OR notary preparation where required
- Physical FCDO apostille
- Digital Thailand attestation + both versions returned
Bespoke company route
Commercial Thailand Legalisation
Call for quoteStarting from
- Commercial-document assessment
- Required UK certification
- Physical FCDO stage where applicable
- Thailand digital attestation and secure return
- Requirements, eligibility and the full price are confirmed before any work begins.
Thailand Attestation: One Document. Two Stamps. Fully Legal in Thailand.
Strip away the paperwork jargon, and this is the whole point: your original document comes back to you carrying the FCDO apostille and the Thailand Embassy’s own attestation stamp. Both on the same original. Nothing photocopied, nothing missing. It’s sent back by tracked courier, ready to hand over the moment you land.
What Is Thailand Embassy Attestation?
Here’s the plain version. The FCDO apostille tells the world “this UK document is real.” The apostille for Thailand is the UK half of that, but it isn’t the finish line. Thailand embassy attestation, added by the Royal Thai Embassy in London, still has to go on top. Only once both are there does Thailand’s government treat the document as valid.
What it confirms
It confirms the document has completed the required legalisation chain. It does not verify the document's contents.
i Any further step requested by an employer, university, ministry or other authority inside Thailand is separate unless confirmed in your order.
- The complete route
How a UK Document Reaches Thailand: Apostille for Thailand, Then Embassy Attestation
Government certificates, solicitor-certified copies, notarised legal papers – they all start differently, but they all end the same way: an FCDO apostille, then Thailand embassy attestation. Think of us as the one team that drives the document down every road instead of handing you off between three different offices.
Choose the UK starting route
1. Government-issued original
Birth, marriage, death, ACRO and eligible official documents
✓ Usually no certification2. Solicitor certification
Copies, ID and academic documents where certification is required
Solicitor → apostille3. Notary certification
Powers of attorney, affidavits and other signed documents
Notary → apostillei Solicitor and notary are alternative preparation routes — most documents do not need both.
Shared UK stage
Physical FCDO apostille
The physical apostille is attached to your document in the UK.
Thailand Embassy attestation
A physical stamp and signature are added to your original document.
You get it back
Apostille Thailand Birth Certificate and More: The Documents People Bring Us Most
It’s rarely one single document. Someone moving for work brings a degree and an ACRO. Someone getting married brings a birth certificate and needs an apostille for it before Thai officials will even look at it. A company sends over board resolutions. Whatever the mix, the underlying steps for Thailand document attestation barely change: certify if needed, apostille, then attest. We’ll tell you which parts your paperwork actually needs.
Government-issued originals
Birth certificate
Marriage certificate
Death certificate
ACRO / police
Companies House
Educational documents
Degree certificate
Diploma
Transcript
University letter
Legal & signed documents
Power of attorney
Affidavit
Statutory declaration
Consent letter
Business & commercial
Certificate of incorporation
Articles of association
Board resolution
Commercial invoice
Personal & civil
CNI (no impediment)
Name change deed
Divorce documents
Medical certificate
Copies & ID documents
Passport copy
ID / residence copy
Certified copies
Bank statement
Yours Isn't on the List? That's Fine.
Lists like this can never cover everything, and yours might be one of the odd ones. Send us a photo or a description of what you have and where it's going, and we'll tell you plainly whether it needs certifying, apostilling, or both, no charge for asking.
Route confirmed before you pay
Handled in strict confidence
Most answers back within a day
- Prices, turnaround & delivery
What Thailand Attestation Actually Costs and Takes
Nobody likes an invoice with surprises stapled to it. Before we start your Thailand attestation, you’ll know the full cost and a realistic delivery window, not a vague “it depends” and not a number that grows halfway through.
i Attestation-only orders (document already apostilled) are typically faster. We confirm timing once we have reviewed your document.
- A Different Reason for Every Document
Why People Actually Need This
A job offer that starts in six weeks. A wedding date already booked. A degree that needs recognising before term starts. A company that can’t open a Thai bank account without the right paperwork. None of these feels like a “legalisation problem” until they suddenly are. Tell us which one is yours, and we’ll map the shortest route through it.
- After the Embassy Stamp
What Happens Once You're Actually in Thailand
We take your document as far as UK law allows: apostille, then embassy attestation. Some receiving offices in Thailand ask for one more thing after that: an in-country ministry endorsement, or a certified translation into Thai. That part happens on the ground, outside our service, but we’ll always warn you in advance if it’s likely to apply.
Your attestation service is complete
After arrival
in Thailand
The steps on the right are local requirements that may apply depending on where your document will be used.
Possible local steps
Handled locally and separate from our UK service.
i Not every document requires these steps. Which steps apply depends on where the document will be used.
Your document, route and price are checked before any work begins.
Trusted for UK-to-Thailand document legalisation
4.9 / 5 verified reviewsEverything You Wanted to Know About Thailand Attestation
Do you handle Thai-to-English or English-to-Thai certified translations too?
Yes, we do. If your documents need to be translated before they go through Thailand document attestation, our certified translators take care of that first, so everything is accurate and accepted without any back-and-forth.
Do I need an apostille for Thailand to get a tourist visa?
Usually not for short tourist trips, but it depends on your situation. If you’re unsure, just tell us your purpose of travel, and we’ll let you know exactly what’s needed, no guesswork on your end.
Is it possible to have commercial contracts attested by the Thai embassy?
Absolutely. Whether it’s a contract, MOA, or power of attorney, we help businesses get their documents properly attested so they hold up legally in Thailand.
Once done, is apostille Thailand birth certificate attestation valid for life?
In most cases, yes, it doesn’t expire. But some Thai authorities may ask for a recently attested copy depending on how the document is being used, so it’s always good to check first.
How long does Thailand attestation actually take?
It really depends on the document and where it’s from, but most of our clients see their Thailand attestation completed within a few working days to a couple of weeks. We’ll give you a realistic timeline upfront, not a vague “it depends,” so you can plan around it.
Do I need an apostille for Thailand before embassy attestation?
Yes. Your document needs the FCDO apostille first, then Thailand embassy attestation at the Royal Thai Embassy in London. We arrange both in the right order.
Related guides
Not Sure Where to Start? Let Us Point You the Right Way
Every document is different, and so is the process behind it. Tell us what you're trying to attest, and we'll walk you through the exact steps, from the first stamp to the last, so nothing catches you off guard.
Thailand degree & academic attestation
Degrees, diplomas and transcripts for work or study.
View guide →Thailand marriage & birth certificates
Personal certificates for family and residence visas.
View guide →UK to Thailand legalisation
Let's Get Your Documents Ready for Thailand
We know how stressful it feels when a document gets rejected at the last minute. That’s why we double-check every step of your Thailand embassy attestation before it moves forward, so you can submit with confidence and skip the back-and-forth.