Patong Immigration Office 30/3.
I arrived today at 13:50 with 5 people in front of me sitting outside. Presented all my pre prepared documents to the friendly guard who checked all was in order and after a quick check of my temperature I was moved into the line.
Social distancing in effect I was guided through the conveyer belt process so that everyone was kept separate. A pleasant experience that took all of around 30 minutes start to finish. Great service!!