สถานเอกอัครราชทูตไทย ณ กรุงลอนดอน

1. Form 1 - Request for a new e-passport 
   
2. Form 2 - Investigation (applicant information) (for cases of lost passport or obtaining the first Thai passport) 
   
   

3.1 For applicant over 20 years old

1. Current passport
2. A photocopy of Thai House Registration or Thai Identity Card bearing 13-digit number
    

3.2 For applicants who are under 20 years old and his or her parents have married

1. Current passport
2. A photocopy of Thai House Registration or Thai Identity Card bearing 13-digit number
3. A photocopy of Thai Birth Certificate
4. A photocopy of Parents' Marriage Certificate
5. A photocopy of Parents’ Valid Passports
6. A photocopy of Parents’ Thai House Registration or Parents’ Thai Identity Cards
    

3.3 For applicants who are under 20 years old and his or her parents haven't married

1. Current passport
2. A photocopy of Thai House Registration or Thai Identity Card bearing 13-digit number
3. A photocopy of Thai Birth Certificate
4. A photocopy of Child Custody Document
5. A photocopy of Parents’ Valid Passports
6. A photocopy of Parents’ Thai House Registration or Parents’ Thai Identity Cards
    

3.4 For applicants who are under 20 years old and his or her parents have been divorced

1. Current passport
2. A photocopy of Thai House Registration or Thai Identity Card bearing 13-digit number
3. A photocopy of Thai Birth Certificate
4. A photocopy of Divorce Certificate
5. A photocopy of Child Custody Document
6. A photocopy of Parents’ Valid Passports
7. A photocopy of Parents’ Thai House Registration or Parents’ Thai Identity Cards