Thailand visa for British citizens
Visa-free
🇬🇧 British passport → 🇹🇭 Thailand: no — entry is visa-free for up to 60 days. You can stay up to 60 days.
How it works
No visa needed — book, pack, go. Carry a passport valid for your whole stay (six months' validity is the safe rule) and be ready to show an onward ticket and accommodation details if asked. For Thailand, that's 60 days — room for a serious trip.
Heads-up: Thailand commonly asks for proof of onward travel (airline check-in; immigration on arrival).
Before the airport: run the "Will I board?" checklist for this route →
Beyond Thailand: the United Kingdom passport
The 🇬🇧 United Kingdom passport ranks #20 of 199 worldwide, entering 162 destinations without a visa arranged in advance (see the world ranking).
Also visa-free on the United Kingdom passport: 🇯🇵 Japan (90 days), 🇦🇪 United Arab Emirates (30 days), 🇹🇷 Türkiye (90 days) — all 162 open destinations.
Going the other way? Thai citizens visiting the United Kingdom need a visa arranged in advance.
Never get caught out
Visa rules change with little notice. Get one email when Thailand changes its entry rules for British passports.
Capital Bangkok · Currency Thai baht (฿) · Dialling +66
Before you travel
Sorting your Thailand trip on the United Kingdom passport:
See the whole picture
Every destination for the United Kingdom passport, and everyone who can enter Thailand.
British passport: all destinations Who can enter Thailand Plan the trip