What is the experience like for getting a re-entry permit at Phuket airport on departure?

Several users reported on their experience obtaining a re-entry permit at Phuket Airport, noting an average wait time of about 10 to 20 minutes. It is advised to have the necessary documents ready such as the TM8 form, photocopies, and a photo, as lacking these may incur additional fees (approximately 500 baht for administrative costs). Most found the process to be efficient compared to the Immigration Office.