Do UK passport holders need additional documentation for a 28-day trip to Thailand under visa exemption?

Have a return ticket and reservations for accomodations.

Because you get 60 day VOA now be prepared to stay longer because you will love it! 🙂

Proof of onward travel, aka a return ticket, or a ticket out of the country in the 60 days period of validity of your visa excempt.

I read that you can extend the 60 day visa exemption up to 90 days while in Thailand. Is that correct?

💯 true enjoy

Before you go make a few photo copies of your passport to carry with you and leave your original in the Hotel room safe

Officially you need passport, hotel booking, outbound ticket & about £500 cash if memory serves.

Realistically & assuming its your 1st time here, passport with at least 6months validity, a hotel booking for your first couple of days & a few thousand baht to get you started. I would recommend travel insurance, if you plan to rent a vehicle then you need an international drivers permit. ATMs charge a withdrawal fee here as may your UK bank so cash maybe easier/cheaper just make sure the banknotes are clean & you get a fractionally better rate for £50 notes.

Download the Grab taxi app when you're here even if you do end up jumping in a tuktuk at least you'll have an idea of fares & route

Does this apply to Canadian too?

I thought it was 60 days now?

You will get 60 day visa when you arrive. You need nothing just Uk passport ( that’s current unless things change by January )

Just keep your boarding pass. Last time I left it seat pocket in error. Was asked for it at passport control and the immigration agent gave me alot of grief on not having it. We provided my wife's boarding pass and he stamped my passport and a lot grumbling in Thai to my wife. It was a first in regards to asking for boarding pass. But now I know.

Watch out for them ladyboys some of them are better looking than the women 🤣

Yes, just turn up with passport and money and you will be fine

Best to show a means of leaving Thailand either return ticket or onward ticket, airlines like to be sure you're going to leave. And yes, you get up to 60 days without a visa.

That's all, and enjoy 👍🏻

If you plan to stay in Thailand for 28 days, I presume you have a return ticket for day number 28

This means you check-in at your origin airport hassle free, as you have a proof for the airline that you are leaving Thailand within the period you will get stamped in,

and you will enter Thailand visa exempt and get stamped in for a 60-days stay permit

If you have a return ticket to Thailand (there and back) then yes, the only thing you will need is your passport. Keep your boarding pass with you for your final flight to Thailand as well as they usually ask for that at passport control.

If you don't have a return ticket, then your airline might ask you to show proof that you'll be leaving Thailand within 60 days, but different airlines have different policies.