Thank you for the add to the group.

We are UK citizens and I could have applied for the 60 tourist visa online as I'm French resident, but my wife is Swiss resident meaning she had to go to the Thai embassy in Bern which was not logistically possible as she was not in Switzerland, so we used the 30 day visa waiver arriving in Thailand on the 10th Dec. We will need to extend the visa waivers in Rayong as we are here for 43 days. Could anyone tell me the earliest date we can apply for the extension, as our current Visa waiver ends on 08.01.22.

I think the doc's I need are:

Passport & copies, Passport sized photo, return air ticket, copy of our TM30 (where do we get that?)

Thanks in advance for any information.