Suffered a major bank hack on my rbs online account which for peace of mind will see me going back to the UK for two weeks to get some answers . Doing a setv Vientiane on Tuesday . Can I get permission to leave and then keep it going a total of 90 days from date first used as was the plan ?
TLDR : Answer Summary
The question addresses concerns about international travel from Thailand to the UK and back while holding a Single Entry Tourist Visa (SETV). The user plans to travel to the UK for two weeks due to a bank hack and wants to confirm if they can get permission to leave and stay in Thailand for a total of 90 days from the original visa issue date. Responses in the comments clarify that upon returning, the SETV allows for a 60-day stay, which can be extended for 30 days. To maintain this permission to stay during the trip to the UK, the user must obtain a re-entry permit before leaving.