Moving to Thailand with a pet from United Kingdom — dog & cat import guide

From United Kingdom: what's specific to you

Rabies & titer: The UK is a well-controlled rabies country, which simplifies documentation, but Thailand still requires a current rabies vaccination linked to the microchip. Check whether a titer is needed for your route.

Official endorsement: Your vet completes the export health certificate and it is endorsed through the UK Animal and Plant Health Agency (APHA). Allow APHA processing time.

Flights: Most pets travel London–Bangkok as manifest cargo, often via a specialist pet-export agent; some routes via the Gulf carriers are popular. In-cabin pet travel from the UK is very limited.

UK airlines rarely allow pets in the cabin, so plan for IATA-compliant crate cargo or a pet-relocation agent.
Use an Official Veterinarian (OV) qualified to sign the export certificate, then route it through APHA.
Microchip must be in place and readable before the rabies vaccination is given.
Build the APHA endorsement window into your timeline — don't book the flight assuming same-week paperwork.

The import process, step by step

This Thailand-side sequence is the same from United Kingdom as anywhere — the order matters most.

Microchip first. Thailand recognises the ISO 11784/11785 15-digit microchip. It must be implanted BEFORE the rabies vaccination so the two records are linked — if you vaccinate first and chip later, some authorities make you re-vaccinate.
Rabies vaccination. Your dog or cat needs a current rabies shot given after the microchip and (as a general rule) at least 21 days before travel and not expired on the travel date. Dogs also need core vaccines (distemper, hepatitis, leptospirosis, parvovirus); cats need panleukopenia, calicivirus and rhinotracheitis.
Rabies antibody (FAVN/RNATT) titer test — confirm if needed. Thailand does not require a titer for every country, but it is strongly recommended and can be requested. If your route or airline needs it, the blood draw must usually be done well in advance, so check early.
Government health certificate. A licensed vet in your origin country completes a veterinary health certificate close to departure (commonly within ~10 days of travel) confirming the microchip, vaccinations and that the animal is fit to fly.
Official endorsement. That certificate must be endorsed by your country's competent government authority (e.g. USDA APHIS, UK APHA, an EU state vet) — this is the step travellers most often leave too late.
Thailand import permit (R7). Apply to the Department of Livestock Development (DLD) for the import licence. Many owners arrange it in advance through the DLD e-service or via the Animal Quarantine Station at the arrival airport; bring printed copies of everything.
Book the flight correctly. Small pets may fly in-cabin on some airlines; larger animals travel as manifest/excess-baggage cargo. Snub-nosed (brachycephalic) breeds face cargo restrictions in hot months. Fly into Suvarnabhumi (BKK), which has the main Animal Quarantine Station.
Arrival inspection. On landing, the DLD Animal Quarantine officers check the microchip, paperwork and the animal. If everything is in order Thailand does not impose a long mandatory quarantine — non-compliant animals can be detained, so the paperwork is everything.
Settle in. Line up a pet-friendly home before you fly (many Bangkok condos restrict or ban pets), and know your nearest 24-hour animal hospital and vet for the first weeks.

Mistakes to avoid

Vaccinating against rabies BEFORE microchipping — the records won't link and you may have to start over.
Leaving the government endorsement (USDA/APHA/state vet) until the last few days — endorsement has its own processing time.
Booking a flight before checking the airline's breed, crate-size and seasonal heat embargoes for cargo.
Assuming your condo allows pets — many Bangkok buildings don't, or cap size/number. Confirm the building's pet policy in writing before you sign.
Letting the rabies vaccine or health certificate lapse against the travel date — both have validity windows.

Official resources

Always verify current rules against the primary sources before you book travel:

Frequently asked

Can my dog fly in the cabin from the UK?Almost never — UK carriers generally don't allow pets in the cabin, so plan for cargo in an IATA-compliant crate, often arranged through a pet-export agent. Confirm with the airline.

Who signs and endorses the certificate?An Official Veterinarian (OV) completes it and the UK APHA endorses it. Leave time for APHA processing before departure.

Does Thailand quarantine pets on arrival?Thailand does not impose a long mandatory quarantine for cats and dogs that meet all import requirements; DLD officers inspect the animal and documents on arrival. Animals arriving without correct paperwork, microchip or vaccination can be detained or quarantined, so compliance is what avoids quarantine. Confirm current rules with the DLD before you travel.

How many pets can I bring?Thailand commonly allows up to two pets per traveller arriving together with the owner; larger numbers may be treated as commercial and need extra approval. Verify the current limit with the DLD and your airline, as carrier limits per cabin/cargo also apply.

Can my pet fly in the cabin?Some airlines allow small dogs and cats (animal plus carrier under roughly 7–8 kg) in the cabin; bigger animals travel as manifest cargo in a climate-controlled hold. Policies vary a lot by airline and route — confirm directly with the carrier when you book.

Which airport should I fly into?Suvarnabhumi (BKK) has the principal Animal Quarantine Station and is the most established arrival point for pets. Confirm the clearance process for your specific flight and airport in advance.

Keep going

Pet relocation overview Pet-friendly living Relocating from United Kingdom Find a pet-friendly area Vets & pet services

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General information only — not veterinary, legal or customs advice. Pet import rules, fees and timelines change and are enforced at officials' discretion; confirm current requirements with Thailand's Department of Livestock Development (DLD) and the United Kingdom authority above before booking travel. BAANLYY never takes paid placement.