Will I be able to book tickets and get a visa upon returning to Bangkok after traveling to Cambodia?

@นิค ********

where are you planning to get the Tourist Visa?

First things first...

You need to consider getting a Tourist Visa SETV in the UK.

Then with that...fly to Thailand.

Go to visit Cambodia from Thailand with wife.

If you have a history of recent entries into Thailand...discuss that with us as Thai Consulates neighboring Thailand have recently been known to deny issue of a Tourist Visa if the applicant has history of multiple entries into Thailand.

@นิค ********

its great and fascinating to visit other SE Asian countries.

Yes...it is very different process for a Thai to get Tourist Visa to the UK.

@นิค ********

as you are in the UK...its best you get a Tourist Visa using the new UK Thai E-Visa online application...that will give you up to 90 days in Thailand.

See the TOPIC which I will attach to your post which discusses the UK on line application process.

I do not understand the need to go to Cambodia...unless its Tourism related visit for you both.

The question also is of her ability to obtain a Visa to the UK. Thats another subject you will be exploring and not Thai Visa related. As you are not officially married, you may have some difficulty in her obtaining it.

นิค แฟร์รี่ thank you. We now have better understanding.

...You are Married to a Thai.

...I assume that she is in Thailand now.

...Where are you now?

In Thailand or UK?

...If you are in Thailand, ...What kind of visa do you now have?

...Were you Married in Thailand? Has the marriage been recorded in Thailand?

...Lets see what your answers are ...then can explore your options.