Last updated 10 September 2026, 00:00 (UTC+0)
Diplomatic mission visa D in Thailand for British citizens
Diplomatic mission visa — what you need to know
For diplomatic mission or official diplomatic purposes in Thailand. Requires an official letter from the home government or diplomatic mission outlining the purpose, proof of diplomatic status, and a valid diplomatic passport. The initial stay can be extended based on the duration of the mission.
Eligible individuals:
- Diplomat
How does this visa work?
Don’t postpone the application
The visa is processed from 3 days to 10 days. Many people contact us 3–5 days before their trip, so start the process in advance
How can you prove the basis for the visa?
They clarify the purpose of the visit and future activities in the country
What must be prepared?
Basic package — always required, regardless of the application conditions
Are you eligible for this visa?
Clear purpose of the visit and documents confirming it, in accordance with the visa-free entry conditions.
Sufficient means to support oneself and their dependents for the duration of their stay in the country.
Valid permanent resident status or proof thereof; all preliminary procedures for visa application have been completed.
Official visa information
English international
Category code
D
Type of visa
Diplomatic visa
Category
Diplomatic visas