@Luit ****************

yes, that's why I stated it (retirement) was an example (e.g.).

Do you mean visa exempt?

The risks you have by not getting an onward flight is that your airline might refuse your boarding from the UK and if you get past that hurdle Thai immigration might refuse your entry to Thailand.

The only way you are guaranteed to not require an onward flight is if you have a long term Thai visa (e.g. retirement visa).

@John *********

is that for the DTV John?

You can only work at a few occupations in Thailand, like teaching.

If you are wanting to work as a DJ here, I do not think this is possible.

Retirement visa and DTV are probably your best visa options without work.

Why don't you get a non O retirement visa before you fly and then you don't need an onward flight?

It also makes it easier for you to open your bank account in Thailand.

@Jan *****************

oh wow yes then that seems a great choice, I didn't realise they could still get the affidavit.

@Graham *****

yes and can be extended for 12 months.

Yes you will need a re-entry permit from immigration before you leave Thailand or your visa will expire.

Have you considered the non O visa instead?

It does not have the same insurance requirement (you can still get your own insurance).

The non O can be extended annually in Thailand, but you would need to deposit 800,000 baht in a Thai account.

@Łukasz ********

yes, anecdotally I think that is true, although I did my first report online (but that was over 2 years ago). I would still try it as there's nothing to lose if you do it online 14 days before the due date. If it gets rejected there is plenty of time to go in person.