BRINGING A CAT FROMThailand to United Kingdom

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Prep time about 18 weeks

No quarantine when the paperwork is in order. Needs port of entry, transport rules, microchip, rabies vaccination, rabies antibody (titer) test, animal health certificate, owner's declaration, non-commercial limits and customs declaration.

Always confirm with the destination's official authority and your airline before travelling.

Entry requirements

Tap the seal to stamp a step done.0 OF 9 STAMPED

Rabies blood test at an EU-approved lab and a 3-month wait from the blood sample, then the GB pet health certificate within 10 days of arrival; air cargo on an approved route.

01
Port of entry
before travel

Travel on an APHA-approved route and carrier — see the entry points (commercial airlines fly pets into London Heathrow, London Gatwick, Manchester, Edinburgh, Glasgow or Newcastle as of 2026-09-22). Link to the live list.

DETAILS +

Travel on an APHA-approved route and carrier — see the entry points (commercial airlines fly pets into London Heathrow, London Gatwick, Manchester, Edinburgh, Glasgow or Newcastle as of 2026-09-22). Link to the live list.

02
Transport rules
before travel

By plane the pet must travel as cargo (not in the cabin), except on chartered private planes or for assistance dogs. By private boat only from Ireland or Northern Ireland.

DETAILS +

By plane the pet must travel as cargo (not in the cabin), except on chartered private planes or for assistance dogs. By private boat only from Ireland or Northern Ireland.

03
Microchip
on or before the rabies vaccination

Microchip before, or at the same time as, the rabies vaccination; if the chip later cannot be read, re-chipping means repeating vaccination and blood test.

DETAILS +

Microchip before, or at the same time as, the rabies vaccination; if the chip later cannot be read, re-chipping means repeating vaccination and blood test.

before or on the day of the rabies vaccination

04
Rabies vaccination
21+ days before arrival

Rabies vaccine at ≥12 weeks of age; boosters on time — a missed booster means revaccination and a new blood test.

DETAILS +

Rabies vaccine at ≥12 weeks of age; boosters on time — a missed booster means revaccination and a new blood test.

at least 21 full days after the primary vaccination (the blood-test wait is longer)

05
Rabies antibody (titer) test
30+ days after the rabies vaccination3+ months before departure

Blood sample at least 30 days after the rabies vaccination, tested at an EU-approved laboratory; result at least 0.5 IU/ml; blood-sample date entered in the GB pet health certificate. Stays valid while rabies boosters are kept up to date.

DETAILS +

Blood sample at least 30 days after the rabies vaccination, tested at an EU-approved laboratory; result at least 0.5 IU/ml; blood-sample date entered in the GB pet health certificate. Stays valid while rabies boosters are kept up to date.

blood sample at least 30 days after the rabies vaccination

travel no earlier than 3 months after the blood sample date ("before you travel")

No 3-month wait if the pet was vaccinated, blood-tested and documented in the EU before going to the unlisted country.

The blood test stays valid while boosters are on time.

06
Animal health certificate
within 10 days before arrival

Great Britain pet health certificate signed, stamped and dated by an official veterinarian of the origin government. A pet passport or a GB AHC cannot be used from a not-listed country.

DETAILS +

Great Britain pet health certificate signed, stamped and dated by an official veterinarian of the origin government. A pet passport or a GB AHC cannot be used from a not-listed country.

07
Owner's declaration
before travel

Fill in the pet travel declaration that the pet will not be sold or its ownership transferred.

DETAILS +

Fill in the pet travel declaration that the pet will not be sold or its ownership transferred.

08
Non-commercial limits
before travel

Max 5 pets unless attending/training for a competition, show or sporting event (all over 6 months old, with written evidence). More than 5 pets, pet arriving more than 5 days before/after the owner, or sale/rehoming → commercial "Balai" rules instead.

DETAILS +

Max 5 pets unless attending/training for a competition, show or sporting event (all over 6 months old, with written evidence). More than 5 pets, pet arriving more than 5 days before/after the owner, or sale/rehoming → commercial "Balai" rules instead.

09
Customs declaration
before travel

Arriving from outside the EU, the pet is released only after customs clearance (usually done by an agent, the airline or travel company).

DETAILS +

Arriving from outside the EU, the pet is released only after customs clearance (usually done by an agent, the airline or travel company).

  • Example for Thailand → GB (checked 2026-09-22 list); the airline table changes often. — APHA / Defra (GOV.UK)
  • Preparation time 18 weeks: vaccine (day 0) → blood sample from day 30 → travel no earlier than 3 months after the sample (~day 121) → certificate within the last 10 days; plus lab turnaround.

No quarantine when the paperwork is in order

If the pet does not meet the rules: Quarantine for up to 4 months, or refused entry if the pet came by sea; the owner pays any fees or charges.

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Timeline

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Documents

One paper per requirement above; carry originals. 0 of 6 ready.

Official fees

The official pages we researched for this route name no fee. Vet, lab and airline charges are not covered here.

Entry points

Where a pet may enter the United Kingdom, per the rules.

Airlines

Airline rules are separate from entry rules and change without notice — confirm in writing when you book. Only what the carriers' own pages say, read 25 Sep 2026. All airlines

  • CabinYes
    HoldYes
    Snub-nosedHold: no · Cargo: restricted
  • CabinNo
    HoldYes
    Snub-nosedCargo: only Nov – Apr
  • ANA (All Nippon Airways) NHhold: cargo only on this route
    CabinNo
    HoldYes, up to 45 kg incl. crate
    Snub-nosedHold: not 1 May – 31 Oct
  • CabinNo
    HoldCargo only
    Snub-nosedNot stated
  • Delta Air Lines DLcabin: not on this route
    CabinYes
    HoldNo
    Snub-nosedHold, cargo: no
  • KLM KLcabin / hold: not on this route
    CabinYes, up to 8 kg incl. carrier46 × 28 × 24 cm
    HoldYes, up to 75 kg incl. crate
    Snub-nosedHold: no
  • Air France AFcabin / hold: cargo only on this route
    CabinYes, up to 8 kg incl. carrier46 × 28 × 24 cm
    HoldYes, up to 75 kg incl. crate
    Snub-nosedHold: no · Cargo: restricted
  • British Airways BAcargo: conditions on this route
    CabinNo
    HoldCargo only
    Snub-nosedCargo: restricted
  • CabinNo
    HoldYes, up to 75 kg incl. crate
    Snub-nosedHold: restricted

Announced changes

Return trip to Thailand

Moderate for a returning pet (no separate returning-resident rule; standard import rules apply), about 5 weeks of preparation. No quarantine when the paperwork is in order.

  • Import permit — 7+ working days before arrival: In advance: apply to the Animal Quarantine Station (AQS) of the arrival airport for the notice of import approval (form R.6, called the "import permit") at least 7 working days before arrival — through the DLD e-Movement system or by e-mail (Suvarnabhumi: qsap_bkk_import@dld.go.th) with form R1/1, a copy of the owner's passport, a photo of the pet and an English vaccination record showing the microchip number, one PDF per animal. Mandatory in advance for air cargo. The permit is valid 60 days and comes with the health "Requirement" for the exporting country's vet.
  • Import permit: On arrival: for hand-carried pets the advance application does not apply — at the discretion of the port veterinarian the owner may apply at the AQS on arrival (Suvarnabhumi "option C") with the complete documents: original endorsed health certificate, original vaccination record or pet passport in English with the microchip number, form R1/1. Not recommended with a short connection; airlines may refuse boarding without a permit issued in advance.
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Full checklist for a cat from United Kingdom to Thailand

Leaving United Kingdom with the pet

  • Leaving Great Britain with a pet is not researched yet — GOV.UK covers it under "taking your pet abroad".

What they actually checked at the border

Reports from people who made this trip, read by a person before publishing.

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Sources

Every requirement above comes from one of these pages. Last researched 24 Sep 2026. Seen a change? Tell us.

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