What are the financial requirements for applying for a Non-Immigrant O visa in Thailand if married to a Thai national?

We applied for a non O visa for my husband approx 7 days before we flew to Thailand. First we thought we need to leave 400k in thai bank hence we waited (wasted) 2 months before applying for a visa to be told he only need to have at least £1,500 in his UK bank to apply for a non O visa. Obviously you will need a few support docs from your wife too. You can apply for visa online so no need to go to embassy in London. We did it in person and picked up visa the next day (we left UK just 3 weeks ago, not sure if rules are still the same). You can ring Thai embassy for more info.

Ask Embassy London or tell wife email

I would also advise you to join the group farangs stranded abroad they have link there for people applying at london embassy.

Rules seem to change i arrived July two weeks later someone else i knew was coming out and provedures changed again

I think you need to check with Embassy in UK you can contact them on facebook easiest.

Applications have been different since covid times

I came in at same time as a friend and we both applied non o marriage i showed my Thai bank account with sufficient funds and he showed his local bank account with sufficient funds (0 baht).

As people have said if you want to extend your visa when you arrive you need the money in Thai bank account for at least two months

There’s no specific amount in the U.K. account to get a Non O for marriage/family, you just need to show some funds. They’re not too strict.

You don’t need any money in a Thai bank to get the visa but if you end up getting an annual extension in Thailand you’ll need at least 400k baht in your Thai account for at least a couple of months before.

I think you don't need to show money in your bank to apply for a non immigrants 'O' visa based on marriage.. But you may need to show funds if you want to extend it for a year. And I think it's about 400,000B to extend it.. but I'm not extirely sure.

If you’ve got enough for her to marry you, you’ve got enough for a visa!

You shouldn't need money in bank for Visa