A national of the United Kingdom marrying in Thailand — what does the age and gender rules require?

The subject of this page is “A national of the United Kingdom marrying in Thailand”, so it covers both the requirements attached to this document set and the order the steps must follow. The terms that frame this page are national · United · Kingdom · marrying. The specifics here are destination: Uk, and those decide which translation and certification level applies. Before starting, confirm with the receiving body whether it wants an original, a certified copy or a certified translation, then check that names are spelled identically to the passport or ID card on every page, then verify the source document is still within any validity window the recipient applies. What changes the timeline most here is whether the source documents are complete on day one. What sets this case apart is the number of certified sets and the window in which they must be used. Keep a copy of every source document plus the receipt or docket from each step. Record the reference number of each certification layer; it is the fastest way to trace status. If multiple certified sets are needed, order them all in the first round to avoid re-queuing. Documents with a short validity window should be produced as close to the filing date as possible. Once the set is complete, check it line by line against the destination's own checklist before filing. Since the Act Amending the Civil and Commercial Code (No. 24) B.E. 2567 came into force on 22 January 2025, marriage is open to two persons of any gender and the minimum age is 18 completed years under section 1448; below that a court order is required. The registrar always checks the statutory bars: an existing marriage (s.1452), close blood relationship or full/half siblings (s.1450), adoptive parent and adopted child (s.1451), and a person of unsound mind or adjudged incompetent (s.1449). The foreign party normally needs an affidavit or certificate of freedom to marry issued or notarised by their embassy or consulate in Thailand, then translated into Thai and legalised by the Legalization Division, Department of Consular Affairs, Ministry of Foreign Affairs (Chaeng Wattana) before it is filed with the registrar; each embassy sets its own issuing conditions, not ILC. Fees and scheduling depend on nationality, how many documents need translation and legalisation, the embassy involved and the district office used; we confirm scope in writing before starting. Send us the nationalities, the documents you already hold and the district office you plan to use for an advance check 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