What should I do if I face entry refusal at Bangkok airport while frequently visiting Thailand?

thai immigration is really being a pain in the butt these days.

I can't really see any reason you'd be denied entry, as you're using the 30-day visa exemption for the purpose it is designed for, which is short stays on an infrequent basis. As others have suggested, it would be wise to have your minimum funds readily available as well as your return/onward journey. There are changes in the wind, so I'd check back here once in a while to learn of any developments

Getting into Thailand today is like trying to get into West Berlin during the Cold War times

Strange how some admins have no crystal ball, know that the decision is ultimately up to the Immigration Officer, and will close or delete posts when OP's asking for predictions. All the while other admins can see the future regardless of Immigration Officer or traveler's preparedness.

OP will have no problem, but for safety have cash ready to show (THB20k), and onward travel ticket (this also required when you check in and enjoy. On a positive note we had a customer that did a OUT/IN straight after a Non B with WP and he had no problem at DMK.

Quick - before they close commenting. I would suggest always travel with all the requirements. If you are in UK frequently get a Multiple Entry Tourist Visa (though marriage visa trumps METV). From what I have read people can get hung-up for any reason and sometimes no reason so best to not give the Immigration Officer a reason. Finally note, I ponder this same question as I am a frequent visitor (long term guest on tourist visas). My newest plan is to ALWAYS cross by land to avoid being sent back by plane. There really is no way to know where they will send you (back to your home or where you came from) so I am just not going to risk it.

You are fine and won't get rejected as you are a genuine tourist.

Go to Langkawi. 3months visa on arrival and its beautiful

Hit me up when you make it to Prasat...right now is hot as hell

Appeal

People are only being refused entry who are living in the country on back to back tourist visas. If you go back to UK for 3-4 months then they don't have a problem with that

It’s very unlikely that you’ll be refused entry. Those reports of people being refused are people who live permanently in Thailand but use the tourist visa/visa exempt system to enter the country. With your history of genuine visits, you’ll be regarded as a tourist and will be fine.

Land border crossing from Lao, Cambodia, Malaysia, Burma, or fly into Vietnam and bus over...