Do I need an appointment for a 30-day visa extension at IT Square Laksi Plaza Immigration in Thailand?

I just did my 30 day Visa extension.

Don't bother with a on-line appappointment like i did that was a waste of time and effort.

Like others say just go early and make sure you have a persons address in Thailand or they won't proceed with your application.

I had booked hotel accommodation and they wanted to see but not really interested in that ??

You can get 4 passport photos for 100 baht in the print shop next to the Immigration office.

Once they have checked and stamped your application they will give you a numbered card with your group number

Take a seat and wait for your group to be called

Go in take a seat wait for YOUR NUMBER to be called.

They didn't ask me any questions and just had to pay the 1900 baht fee in CASH.

You have your photo taken then told to go out in the waiting area until your number is recalled, your passport is returned, make sure they have added the visa extension, some times they get in wrong.

Apart from that its easy

Hope this information helps all.

Safe Travelling

showup at 1pm between mo-fr and have your tm30 as well as digital passport pictures ready, theres a printshop right next to the immigration office, expect 1-3 hours queueing

You can just show up. I normally get there around 9-9:30 and I'm in and out in under 30 minutes. Don't go near lunchtime as they close for an hour, also it's normally a lot busier in the afternoon.

You're not required to have an appointment, but try to show up early. They only hand out 300 queue per day