@Peter *********

The OP has the option to apply to extend for either 60 days or 1 year. He doesn't need a different visa for a long stay.

@Joe *****

You certainly can get the 90 days Non Imm O outside the Country, it's available at the RTE Washington DC and just about every Thai Embassy/Consulate. You CANT get the 1 year extention of stay without first having a Non Immigrant O or OA. Most people go for the O as it doesnt require insurance for the extention. STOP confusing yourself and other members!

@Garrett **********

Just get it in the UK, the one the OP posted, much easier than getting a Tourist visa and then applying in Thailand. DOH!

That's the one

@Joe *****

See the photo from the Thai Embassy Washington.

@Joe *****

You've got that the wrong way around. You can only get the OA in your home Country. You can also get the O in your home Country and at pretty much any Consulate/Embassy

You only need to report your 90 days when you've been in Thailand for 90 consecutive days.

@Einat ******

Cant be done. You need the exit stamp from Thailand in the same passport you enter Laos on.

@Joe *****

Are you sure? You can get it everywhere else! It's probably the most used visa for Thailand after the Tourist visa.