Hi - I just rec'd my Thailand Pass on Friday and I used the annual UK Post Office travel insurance. I have been to Thailand 3 times during restrictions (quarantine, sandbox, test and go) and the Post Office Policy has worked every time. Biggest problem I experienced on application was the attachment of files as my format was PDF and they wouldn't accept that so had to convert to JPEG - still haven't a clue how I did it ! Application to issue less than 24hrs - excellent service.