Submitting a consent to disclose health information and power of attorney to the United Kingdom — how must it be translated and certified?

This question is specifically about “Submitting a consent to disclose health information and power of attorney to the United Kingdom”, so the answer below starts with what this case actually needs before setting out the general rules. Before starting, count the number of certified sets needed before work starts, because extra sets restart the certification steps, then verify the source document is still within any validity window the recipient applies, then check that names are spelled identically to the passport or ID card on every page. The deciding factor is the receiving body's requirement, not only the format of the Thai-side document. What changes the timeline most here is whether the source documents are complete on day one. The terms that frame this page are Submitting · consent · disclose · health. The specifics here are document type: Consent; destination: Uk, and those decide which translation and certification level applies. The next step is confirming the filing channel and the copy or file format required. Record the reference number of each certification layer; it is the fastest way to trace status. Keep a copy of every source document plus the receipt or docket from each step. Leave buffer time in case a translation has to be amended or a source document re-issued. When several certification layers are required, start with the slowest one. A Thai-issued medical document intended for a foreign authority normally follows this order: obtain the original from the facility, have it translated by a translator the destination accepts, certify the translation at the Legalisation Division, Department of Consular Affairs, Ministry of Foreign Affairs, then obtain the destination embassy's attestation where required. Each step verifies only what falls within its own authority. A medical translation must preserve the diagnosis, disease codes, drug names, dosages, units and result values exactly as written — no rounding, no unit conversion, no summarising. Where the original is illegible handwriting, the facility should be asked for a typed version or a written confirmation rather than the meaning being guessed. Thailand deposited its instrument of accession to the Apostille Convention on 30 June 2026, but the Convention is not yet in force for Thailand. In practice the traditional route through the Department of Consular Affairs and the destination embassy still applies until entry into force is formally announced. Cost and lead time depend on page count, the density of clinical terminology, the target language and the certification steps required, so every file is quoted before work starts. Send scans of the medical paperwork together with the written requirements from the hospital, insurer or receiving authority via LINE @NAATI, call +66 80-557-8887 or email ilc@thainotary.co.th.

ปรึกษาฟรี — LINE @NAATI · โทร 080-5578887 · อีเมล ilc@thainotary.co.th