Last updated 2026-05-18
Diplomatic visa to Thailand for British citizens
Diplomatic visit visa, Diplomatic mission visa
Travel purpose:
Diplomatic duties
Visa overview
Granted to diplomatic representatives assigned to official duties in Thailand. Requires a diplomatic passport and a formal letter of request from the government or an international organization. Almost all Thai embassies around the world stopped accepting paper applications and switched to online visa processing.
Visa validity period
6 months
Consular fee
Free of charge
Select the purpose of your visit
The selected purpose of the visit determines the visa's cost, processing times, and the list of required supporting documents. The purpose of the visit is often specified in the application form alongside the visa type or category and may also be indicated directly on the visa itself.
Diplomatic visa for posted workers
Eligible individuals
Diplomat
Visa validity period:
6 months
Extension of stay:
For the duration of the mission
Consular fee:
Free of charge
Diplomatic mission visa
Eligible individuals
Diplomat
Visa validity period:
6 months
Extension of stay:
For the duration of the mission
Consular fee:
Free of charge
Non posting UN mission visa
Eligible individuals
Diplomat
Visa validity period:
6 months
Extension of stay:
For the duration of the mission
Consular fee:
Free of charge