Extension of stay question

[Felton Jarvis]

My extension of stay expires on October 19th. How late can I wait before renewing it? Do I need 21 days? I renew at Jomtien.

[Upnotover]

You can wait till the last day, or in fact the 18th as 19th is a Saturday.  Probably not a good idea though.

[UWEB]

7 minutes ago, Felton Jarvis said:

My extension of stay expires on October 19th. How late can I wait before renewing it? Do I need 21 days? I renew at Jomtien.

You can wait till the last day, but it isn't a good idea in case something goes wrong.

[DrJack54]

OP, as others have pointed out can do extension up till date of expiry of current permission of stay.

Note: You do not lose days by applying early.

The 12 month extension starts from expiry not from date you apply.

It's foolish to leave it till last minute.

Some offices allow application 45 days prior to expiry and some up to 30 days prior