Animal Health Certificate for Cats Travelling from the UK (2026): The Exact Sequence, the 10-Day Window, and Why Getting the Timing Wrong Is How Trips Get Cancelled

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If you are resident in England, Scotland or Wales and travelling from Great Britain to France, Spain, Italy, Portugal, or anywhere else in the EU with your cat this year, you need an Animal Health Certificate (AHC). The certificate must be issued by an Official Veterinarian within 10 days of your first EU border crossing. Getting the document itself is straightforward. Getting the timing right — especially the microchipping, vaccination, and booking sequence — is where most trips come apart.

Travel with Cats covers cat travel from the UK across Europe, with every policy and process claim verified directly from primary sources. The AHC rules on this page were confirmed from the GOV.UK guidance, verified on 8 June 2026.

Why EU pet passports no longer work for GB cats — and what you need instead

Before January 2021, cats travelling from Great Britain to EU countries used an EU pet passport — a standardised booklet recording vaccination history and microchip details. Those issued in Great Britain no longer work for EU travel, and following a further EU rule change in April 2026, neither do EU-issued passports held by residents of England, Scotland and Wales.

GB-issued pet passports have not been accepted at EU border points of entry since 1 January 2021. Using one may result in your cat being refused entry or subjected to additional enforcement action.

Northern Ireland residents are in a different position. Because Northern Ireland remains inside the EU's single market for goods under the Windsor Framework, cats travelling from Northern Ireland to EU countries can still use a Northern Ireland-issued pet passport. This does not apply to cats travelling from England, Scotland, or Wales.

EU-issued pet passports held by GB residents: following a further EU rule change in April 2026, residents of England, Scotland and Wales are also advised not to use an EU-issued pet passport for travel from Great Britain into the EU, even if the passport was obtained before the rule changed. GOV.UK specifically advises that EU passports issued to GB residents before 22 April 2026 may no longer be valid for EU entry from Great Britain. A qualifying EU-issued passport may still be used for the return journey to Great Britain.

The AHC is now the correct outbound travel document for cats leaving Great Britain to enter the EU, regardless of which country issued any passport the cat may hold.

Before you can get an AHC: microchip and rabies vaccination

Two conditions must be met before an Official Veterinarian can issue your cat's AHC. Get both in the right order, because the sequence matters.

1. Microchip — implanted first

Your cat should have an ISO 11784/11785-compliant microchip, which is the standard normally readable by EU carriers and authorities. If your cat's chip is not ISO-compliant, you may need to provide a compatible reader and should confirm the arrangements with your transport operator in advance.

The sequence rule that trips people up: the microchip must be implanted before or at the same time as your cat's first rabies vaccination. If your cat is vaccinated first and microchipped afterwards, the vaccination does not count for AHC purposes — you will need to vaccinate again and restart the wait period from the new vaccination date.

The only exception applies to cats tattooed on or before 3 July 2011, where the tattoo is legible and clearly identifiable and the vaccination took place after the tattooing. For all other cats, a microchip is required, and the implantation must pre-date or coincide with the rabies vaccination.

If you have any doubt about your cat's chip type or the order in which microchipping and vaccination occurred, ask your vet to check the records before you proceed. A five-minute check now prevents a significant delay later.

2. Rabies vaccination and the wait period

Your cat must have a valid rabies vaccination. This applies to cats travelling to all EU countries — there are no EU member states that exempt cats from this requirement.

First vaccination: if your cat has never been vaccinated against rabies, or if their vaccination has lapsed (i.e. there has been a break in cover), you must wait at least 21 full days after the vaccination before the AHC can be issued. The counting starts the day after the vaccination — not on the vaccination date itself. Vaccination on 1 June = Day 0. The 21-day wait begins on 2 June. On this example, the earliest your AHC can be issued is 23 June — but only if the vaccine used becomes valid after the minimum 21-day period. Some vaccines require a longer wait according to their authorised product information; GOV.UK notes that some take 30 days. Follow the ‘valid from’ date recorded by your vet, not the calendar minimum.

Booster vaccination (no break in cover): if your cat is up to date on their rabies vaccination and you are boosting before it expires, there is no waiting period. The booster takes effect immediately for AHC purposes.

A note on vaccine records: the date that controls whether your cat is eligible for an AHC is the “valid from” date on their vaccination certificate — not necessarily the date of the vaccination itself. If your vet's records show a different “valid from” date, that is the date that governs the wait. Your vet will confirm this when they update your cat's records.

The wait period is the most common source of surprise for first-time travellers. If your cat has never been vaccinated against rabies or has a lapsed vaccination, add at least three weeks — and potentially more — to every timeline you are working from.

Finding an Official Veterinarian — and why your regular vet may not be able to help

This is the step most people leave too late, and the one most likely to cause a last-minute crisis.

Not every vet can issue an Animal Health Certificate. The AHC must be signed by an Official Veterinarian (OV) — a vet who holds additional authorisation from the Animal and Plant Health Agency (APHA). The first step is to ask your regular vet whether they hold OV status and can issue an AHC. If they cannot, they may be able to help you locate one nearby.

APHA also publishes a list of organisations that certify export health certificates, although it does not list every vet who issues pet travel documents and is not a comprehensive register of all OVs.

• PassPets (passpets.co.uk) — specialist AHC service with branches in Havant, South West London/New Malden and Bristol. Fixed-fee structure: £99 for the first pet and £55 for each additional pet on the same appointment, with a 10% discount for repeat visits where details have not changed. Appointments are conducted at one of their clinics and typically take around 20 minutes.
• The Pet Passport Co (thepetpassportco.co.uk) — another specialist AHC provider operating in the UK, including home visit appointments in covered areas.

There is no fixed national AHC fee. Prices commonly vary from under £100 at some specialist services to several hundred pounds at veterinary practices — obtain a current written quote before booking.

On timing: check OV or specialist service availability before committing to non-refundable travel. The AHC can only be issued within the 10-day window before your EU entry date, but many providers accept advance bookings to reserve your slot. OV availability is not guaranteed — leaving the appointment search until the week you travel carries real risk.

Check OV availability before you commit to non-refundable travel, then book the certificate appointment for a date that falls safely within the valid issue window.

The 10-day window — how to count it and what it actually means

This is the rule most often misunderstood, and it is also the most important one to get right.

An Animal Health Certificate is valid for entry into the EU for 10 days from the date of issue. Day 1 is the date the certificate is signed by the OV — not the date you depart, and not the date you arrive in the EU. If your AHC is issued on 1 June, your first EU entry must occur on or before 10 June.

To work backwards from a travel date: count your planned EU-entry date as Day 10 and count backwards inclusively. The earliest valid issue date is nine calendar days before your planned entry. For EU entry on 10 June, the valid issue window begins on 1 June — not 31 May. Most OVs recommend booking the appointment for 2–5 days before your travel date, which sits comfortably within the window while allowing a little flexibility if something changes.

If you are travelling to the EU by sea, the 10-day entry validity can be extended by the duration of the sea crossing — check with your transport operator and the relevant border authority if this applies to your route.

Once you have entered the EU: after the documentary and identity checks at your first EU entry point, the AHC can be used for onward movement within the EU for up to six months, or until your cat's rabies vaccination expires — whichever comes first. If you are moving between France, Italy, and Spain over several months, you do not need a new AHC for each country, but the vaccination must remain valid throughout.

For the return to Great Britain: the same AHC is also valid for re-entry to Great Britain for up to 6 months from the date your cat entered the EU, provided the rabies vaccination remains valid. You do not need to obtain a new document for the return journey. If you are abroad for more than 6 months, you will need a separate GB pet health certificate to return.

You only need one AHC per trip. The document you leave with is the document you return with — as long as you're back within six months and the vaccination has not expired.

Connecting flights and multi-country itineraries — which entry date counts?

If you are flying through an EU hub on a connecting itinerary, the AHC's entry-validity period is measured against the first point at which documentary and identity checks take place — not the date you reach your final destination.

A practical example: you are flying London Heathrow to Rome Fiumicino with a connection at Paris Charles de Gaulle. Your cat enters the EU at CDG, not at FCO. The certificate must be within its entry-validity period when the documentary and identity checks take place at CDG. On a Paris–Rome connection, your cat enters the EU in France — plan your issue date accordingly.

When travelling via LeShuttle through the Channel Tunnel, France is the first EU country. Follow the operator's instructions about where and when pet-document checks take place — border and document checks may occur under juxtaposed-control arrangements before physical arrival in France.

For most straightforward trips this distinction does not change your planning significantly — if your AHC was issued two days before departure from the UK, it is valid by any definition. But on itineraries with an EU hub as the technical first entry point, it is worth being precise about which location controls the window.

The return journey — does the same AHC cover coming home?

Yes. For most trips, the same AHC you obtained before departure covers the return to Great Britain.

The re-entry rule: your AHC is valid for re-entry to Great Britain for up to 6 months from the date your cat entered the EU, provided the rabies vaccination remains valid throughout. The six-month period is calculated from the date of EU entry — not the earlier AHC issue date. If your cat entered the EU on 15 June, the return window runs from 15 June — approximately 15 December on that example. The rabies vaccination must also still be valid on the date of return.

If you are staying in the EU for more than 6 months, you will need a separate GB pet health certificate for the return. The process for that is similar to the outbound AHC — issued by an OV in the country you are departing from, within the relevant validity window for entry into Great Britain.

Northern Ireland has separate rules under the Windsor Framework. If you are returning from the EU to Northern Ireland, check the current guidance from the relevant Northern Ireland authority before travel.

For the overwhelming majority of cat owners taking a holiday or a short-term trip, the outbound AHC is the only document you need for the whole journey. Book it once, travel out, travel back — as long as the vaccination remains valid and you return within six months.

What to expect at the EU border with your cat

Most EU countries require pets to enter through a designated travellers' point of entry (TPOE) — a specific port, airport terminal, or rail terminal that is set up to process animal documentation. Not every entry point is designated, and arriving at the wrong one — even with perfect documentation — can result in delays or refusal.

Before you travel, confirm the following:

• Your specific port, airport, or rail terminal is a designated travellers' point of entry for the country you are entering
• You are arriving in the correct terminal (some large airports have designated terminals for international arrivals with pets)
• Your cat is travelling in a carrier that meets your airline or transport operator's requirements

At the border, officers will conduct documentary and identity checks, which include scanning your cat's microchip. Keep the original AHC readily accessible and ensure the microchip can be read. It is also sensible to carry your cat's supporting vaccination record, although the relevant vaccination details should already appear in the AHC itself.

For country-specific requirements that go beyond the standard AHC — some countries have additional documentation or fees — check the destination guide for your country before you travel. Travelling to France with a cat and travelling to Portugal with a cat both contain current entry requirements verified from country-specific sources.

Frequently asked questions

Do I need a new AHC every time I travel to the EU with my cat?
Yes, for each separate trip from Great Britain. An AHC is valid for 10 days from issue for EU entry, and up to 6 months from your date of EU entry for the return to Great Britain (provided the rabies vaccination remains valid). Once you return from a trip, you will need a new AHC for any subsequent EU travel. There is no multi-trip AHC.

Can any vet issue an Animal Health Certificate?
No. Only a vet holding Official Veterinarian (OV) status — authorised by APHA — can issue an AHC. Ask your regular vet whether they hold OV status. If they don't, ask them to help locate one. APHA also publishes a non-exhaustive list of organisations certifying export health certificates at gov.uk/government/publications/find-a-professional-to-certify-export-health-certificates, though it does not list every vet who issues pet travel documents.

How long does it take to get an AHC?
Once your cat is microchipped, vaccinated, and the wait period has elapsed, the AHC can be issued at a single OV appointment — there is no additional waiting period for the certificate itself. Specialist services such as PassPets advise that appointments take around 20 minutes. The practical lead time is whatever it takes to book an available OV slot.

How much does an Animal Health Certificate cost in the UK?
There is no fixed national fee. Prices commonly vary from under £100 at some specialist services to several hundred pounds at veterinary practices. PassPets charges £99 for the first pet plus £55 for each additional pet. Always obtain a current written quote before booking.

My cat has an old EU pet passport — can I still use it?
It depends on when and where it was issued, and where you are resident. GB-issued pet passports have not been valid for EU entry since 1 January 2021. Following a further EU rule change in April 2026, residents of England, Scotland and Wales are also advised not to use an EU-issued pet passport for travel from Great Britain into the EU, even if the passport was obtained before April 2026 — GOV.UK advises that such passports may no longer be valid for EU entry. An AHC is the correct document for outbound travel from Great Britain. A qualifying EU-issued passport may still be usable for the return journey to Great Britain.

Does my cat need to go to the vet for the AHC appointment, or can a vet visit at home?
The OV must physically examine and identify your cat before issuing the AHC, so your cat must be present at the appointment. Specialist services such as The Pet Passport Co (thepetpassportco.co.uk) offer home visit appointments in covered areas. For most practices, your cat will need to attend the clinic in person.

What happens if my cat's microchip can't be read at the border?
If the chip cannot be read by the scanner, border officers may treat your cat as unidentified, which can result in delays, additional checks, or refusal of entry. Before travelling, have your vet confirm the chip is functional and readable with a compatible scanner. Carry a record of the chip number and the date it was implanted.

Does the AHC cover the return journey to the UK?
Yes, for up to 6 months from the date your cat entered the EU — provided the rabies vaccination remains valid throughout. You do not need a separate document to bring your cat back to Great Britain on the same AHC, as long as you return within that window.

My cat has never had a rabies vaccination — how long before I can travel?
At minimum, 21 full days after the vaccination (counting from the day after the injection) — and potentially longer, depending on which vaccine your vet uses. In practice, allow at least three to four weeks for the wait, plus time to book an OV appointment within the 10-day window. A reasonable minimum lead time for a previously unvaccinated cat is five to six weeks from first vaccination to departure.

Does an AHC cover travel to all EU countries, or do some countries have extra requirements?
The AHC satisfies the baseline documentation requirement for entry into all EU member states. Some individual countries have additional requirements or entry procedures — for example, specific designated entry points or country-specific health declarations. Always check the entry requirements for your specific destination country before travel.

Ready to book your OV appointment?

You now know the full sequence: microchip first, then vaccination, then the wait period, then the OV appointment booked so the issue date falls within the 10-day entry window. The document itself is straightforward. The place most trips unravel is the OV booking — either it was left too late, or the reader's regular vet doesn't hold OV status, or the counting method was wrong.

Ask your veterinary practice first whether they hold OV status and can issue an AHC. If not, APHA publishes a non-exhaustive list of organisations certifying export health certificates, or you can use a specialist service such as PassPets (passpets.co.uk) for a fixed-fee clinic appointment. Check OV availability before committing to non-refundable travel, then book the certificate appointment for a date that falls safely within the valid issue window.

Once your cat's documentation is sorted, check the destination guide for your country: France, Portugal, Italy, or the Netherlands for country-specific entry requirements and cat-friendly hotel options.