United Kingdom visa for Thai citizens
Visa required
🇹🇭 Thai passport → 🇬🇧 United Kingdom: yes — a visa arranged in advance.
How it works
You'll need a visa arranged in advance through the embassy or consulate (or an authorised visa centre): application form, passport photos, fee, and often proof of funds, accommodation and onward travel. Start early — processing can take weeks.
Heads-up: United Kingdom commonly asks for proof of onward travel (airline check-in and border).
Before the airport: run the "Will I board?" checklist for this route →
Beyond United Kingdom: the Thailand passport
The 🇹🇭 Thailand passport ranks #109 of 199 worldwide, entering 82 destinations without a visa arranged in advance (see the world ranking).
Also visa-free on the Thailand passport: 🇦🇱 Albania (90 days), 🇷🇺 Russia (30 days), 🇯🇵 Japan (15 days) — all 82 open destinations.
Going the other way? British citizens visiting Thailand need no visa — visa-free for up to 60 days.
Never get caught out
Visa rules change with little notice. Get one email when United Kingdom changes its entry rules for Thai passports.
Capital London · Currency British pound (£) · Dialling +44
Before you travel
Sorting your United Kingdom trip on the Thailand passport:
See the whole picture
Every destination for the Thailand passport, and everyone who can enter United Kingdom.
Thai passport: all destinations Who can enter United Kingdom Plan the trip