Parents are legally married

1. Thai Birth Certificate Form Click here
2. Newborn Information Record Form Click here
3. UK/Irish Full Birth Certificate
4. One photograph of the applicant (2x1.5 inches)
5. Applicant’s Non-Thai Passport (if available)
6. Valid passports of both parents
7. Valid Thai National ID Card of parent (s)
8. A Marriage Certificate or Thai Family Status Certificate (Kor Ror 22)
9. Please contact [email protected] to schedule your appointment or walk-in during the Embassy’s office hours (Monday-Friday, 09.00-12.00 hrs.) with the aforementioned documents

Note: Both parents are required to be present at the Embassy. 

Parents are not legally married, non-Thai mother

1. Thai Birth Certificate Form Click here
2. Newborn Information Records Form Click here
3. UK/Irish Full Birth Certificate
4. One photograph of the applicant (2x1.5 inches)
5. Applicant’s Non-Thai Passport (if available)
6. Valid passports of both parents
7. Valid Thai National ID Card of parent (s)
8. Please contact [email protected] to schedule your appointment or walk-in during the Embassy’s office hours (Monday-Friday, 09.00-12.00 hrs.) with the aforementioned documents

Note:

* Under Thai law, a child possess his/her Thai citizenship after the Thai mother.
In case that the parents are not married and the mother is not a Thai national, the child will get Thai citizenship after the father has registered the child as his or providing the DNA test result, legalised by the Foreign, Commonwealth and Development Office of the United Kingdom or the Department of Foreign Affairs of Ireland.

** Both parents are required to be present at the Embassy.

Parents are not legally married, child takes the father’s surname

1. Thai Birth Certificate Form Click here
2. Newborn Information Records Form Click here
3. Mother Statement Form Click here
4. Father Consent Form Click here
5. UK/Irish Full Birth Certificate
6. One photograph of the applicant (2x1.5 inches)
7. Applicant’s Non-Thai Passport (if available)
8. Valid passports of both parents
9. Valid Thai National ID Card of parent (s)
10. Please contact [email protected] to schedule your appointment or walk-in during the Embassy’s office hours (Monday-Friday, 09.00-12.00 hrs.) with the aforementioned documents

Note: Both parents are required to be present at the Embassy.

1.   Thai Death Certificate Form Click here
2.   UK/Irish Full Death Certificate
3.   Cremation Certificate (if available)
4.   The deceased’s Thai passport
5.   The deceased’s Thai national ID Card or Thai House Registration
6.   Copy of the informant’s Thai National ID Card (For Thai informants only)
7.   Copy of the informant’s passport
8.   Please contact [email protected]  to schedule your appointment or walk-in during the Embassy’s office hours (Monday-Friday, 09.00-12.00 hrs.) or mail the aforementioned documents to the following address: Royal Thai Embassy (Write ‘Death certificate’ on the corner of the envelope) 29-30 Queen’s Gate, London SW7 5JB  

Note: The person notifying the death should be a family member of the deceased such as mother, father, guardian, spouse, or an authorized representative of the aforementioned person (s).

Fees

No fees

Processing Time

- 5 working days (excluding delivery)

Document Collection

- Applicants may collect the documents in person during the Embassy’s office hours (Monday-Friday, 09.00-12.00 hrs.) or request for the documents to be returned by mail (For mail returns, please provide a self-addressed pre-paid Royal Mail Special Delivery A4/C4 hardback envelope, up to 100g)