I have just recieved my 2nd uk passport ( concurrent  passport  ) I will be renewing my visa later in the year & am trying to find out if I can enter Thailand visa exempt  on my new passport & give my other passport with retirement  visa to Agent to renew my visa in my 1st passport as I need a passport to travel to work as will be in Thailand  for 1 month before heading back to work

 

When I got my visa last year the agent had my passport for 3 1/2 weeks & I only got it back night before my flight back to work & don't want to get myself  in that situation  again

 

Anyone done this before or know of anyone that has done it

 

Regards

If you enter Thailand with a new passport as a visitor for 30 days, won't you also have to leave the country on that passport? Sorry, perhaps I'm a bit thick, but I don't really understand what you're trying to do.

You need to get the old visa/extension transferred to the new passport. Do this by getting a letter from your embassy and taking the letter to the IO office.

 

You can't use two passports at the same time, only one is valid (unless you have paid specifically for 2 valid passports - but this is a rare)

I have 2 valid passports as I need for work ( have so I can have 1 passport away getting a visa for a country  & still travel on the 2 nd one )

I work offshore so travel & work in different  countries  around  the world