EU Pet Passport for Cats from the UK: What Changed, What No Longer Works, and What You Need Instead (2026)

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Travel with Cats covers UK and European cat travel documentation in detail, cross-referencing primary regulatory sources with each article. The rules in this guide have been verified against APHA guidance and GOV.UK — specific verification dates appear at the claim level below. Documentation rules change: the April 2026 change described in this article came into effect without much coverage in general travel guides, which is part of why we wrote it.

What is an EU pet passport — and did UK cats ever use one?

Before 2021, cats travelling within the EU (or entering from outside it) could use an EU pet passport — a standardised booklet issued by a vet that held microchip details, vaccination records, and health declarations. For UK owners, it was a convenient document: issued once, reusable across EU countries, and able to remain valid as long as its required health records — particularly the rabies vaccination — stayed current.

The UK issued EU pet passports through Official Veterinarians right up until the Brexit transition ended. If your cat had one of those blue GB-issued booklets — they were common pre-2020 — this is the section that explains why it stopped working.

GB-issued passports: what happened in January 2021

When the Brexit transition period ended on 31 December 2020, Great Britain left the EU’s pet movement system. From 1 January 2021, cats travelling from GB to EU countries could no longer use GB-issued EU pet passports. The UK no longer has the authority to issue documents that the EU recognises for entry.

Instead, GB residents travelling non-commercially with a cat from Great Britain to an EU country need to obtain an Animal Health Certificate (AHC) — a per-trip document issued by an Official Veterinarian who is authorised under the relevant EU third-country scheme. For GB-resident owners, the AHC is the current standard route for each outbound trip.

The GB-issued pet passport you have is still a useful record — it contains your cat’s vaccination and microchip history, and an OV will want to see it when issuing the AHC. But it is not a valid travel document for EU entry from January 2021 onwards.

The January 2021 rule applies to passports issued in England, Scotland, and Wales. Northern Ireland operates under the Windsor Framework — see the dedicated section below.

EU-issued passports: what changed in April 2026

Some GB residents obtained an EU pet passport while living in or regularly travelling through an EU country before Brexit — for example, if their cat was registered with a vet in France, Germany, or another member state while they were living there. These passports were issued under EU authority, not GB authority, which means they remained technically valid as EU-entry documents after January 2021.

On 22 April 2026, new EU rules came into effect for GB residents travelling with pets. APHA and DEFRA published updated guidance stating that GB residents should no longer use EU pet passports to travel into the EU — and that if you do use one, your pet may be refused entry into the EU. The current GOV.UK guidance on this is unambiguous:

“If you live in England, Scotland or Wales you should not use a pet passport (even if it was issued in the EU). If you use a pet passport, your pet may be refused entry into the EU.” — GOV.UK, April 2026

Why the rules changed: The EU updated its pet travel rules with effect from 22 April 2026 — including a new requirement that EU pet passports may only be issued to people whose main home is in the EU. This means EU pet passports issued to GB residents before 22 April 2026 may no longer be valid documents for entry. The AHC is the correct route for all GB-resident cat owners, regardless of which type of passport their cat has previously held.

If you hold an EU-issued pet passport and have been using it for GB→EU trips since 2021, the April 2026 advisory is the update that changes that. Going forward, the AHC is the right document for outbound travel, regardless of which country issued your cat’s old passport.

The January 2021 change and the April 2026 change are separate — this distinction matters if you’re reading older guidance online that addresses one but not the other.

What about the return journey? GB residents are still able to use EU pet passports for their return journey to GB — this is explicitly confirmed by APHA’s April 2026 guidance (GOV.UK news article, 21 April 2026). If you’re mid-trip and returning from an EU country, the outbound AHC also covers your re-entry to GB for up to 6 months from your EU entry date (as long as rabies vaccinations remain valid). For cats that still hold an EU-issued passport, using it for the return leg is currently permitted — but verify directly with your OV before travelling.

The practical position after April 2026: for the outbound journey from Great Britain to the EU, GB residents should obtain an AHC. For the return to Great Britain, the same AHC can be used while it remains valid — and an eligible EU-issued pet passport may also still be accepted for that return leg.

What UK cats need now: the Animal Health Certificate (AHC)

What the AHC actually is

The Animal Health Certificate is not a permanent document like the old EU pet passport — it is a per-trip certificate, issued each time you travel. Once it expires, it is not renewed or extended; you get a new one for the next trip.

Three things to know about what the AHC does:

1. It certifies that your cat meets the requirements to enter the EU as a pet from a third country (Great Britain)
2. It is issued by an Official Veterinarian (OV) authorised to certify travel to the EU
3. It is valid for a specific window — 10 days from issue date to first EU entry, with ongoing validity counted from EU entry — so the timing of both the OV appointment and your travel date matters

Your cat needs a new AHC for each trip. A new AHC template came into effect on 22 April 2026; OVs may use the old template until 30 September 2026, after which only the new template is valid. Confirm with your OV which template they’re issuing if booking before October 2026.

If someone else is travelling with your cat: From 22 April 2026, if the owner is not travelling with the pet, the cat must travel within five days of the owner. The person accompanying the cat must carry written permission from the owner — which must travel alongside the AHC.

For a full step-by-step guide to getting an AHC, including how to find an OV and what the appointment involves, see our Animal Health Certificate for Cats guide.

What your cat needs before an AHC can be issued

The OV cannot issue the AHC until your cat meets three prerequisites. These are checked at the appointment.

1. ISO-compliant microchip

Your cat must have a microchip that meets ISO standard 11784/11785. This is the standard used throughout Europe. Most cats microchipped in the UK since the mid-2000s will have an ISO-compliant chip — but if your cat was chipped before that, or was imported, it is worth verifying. If your cat’s chip cannot be read by an ISO-compatible reader, you have options — but you need to know before the OV appointment, not at the border.

Full details on checking compliance, what to do with a non-ISO chip, and the timing rules: cat microchip requirements for EU travel.

2. Rabies vaccination

Your cat must have a valid rabies vaccination. GOV.UK counts the day after vaccination as Day 1 — your cat must then wait at least 21 full days before the AHC can be issued (or longer if the vaccine product specifies a longer immunity-onset period; the product label governs, not a universal 21-day minimum). Vaccination records from the old EU pet passport booklet are acceptable to the OV.

For the full timing calculation, worked examples, and the booster-continuity rule: rabies vaccination timing rules for UK cats travelling to Europe.

3. No titre test required

Some cat owners arrive at the OV appointment worrying about a rabies titre test (a blood test measuring antibody levels). For cats travelling from Great Britain, this is not required. Great Britain is listed as Annex II under EU Implementing Regulation 2026/636, which means titre tests are exempt. You do not need a titre test to enter the EU from GB.

Note: Northern Ireland is excluded from the GB listing under the Windsor Framework — NI residents should check with DAERA for current requirements.

Getting these three prerequisites in order before booking the OV appointment saves time and avoids the appointment being deferred.

The 10-day window — and the date arithmetic that gets trips cancelled

The AHC timing rules are the part where people most commonly make mistakes. The window is narrow and the arithmetic is not intuitive.

1. The issue date is Day 1, not Day 0

The AHC must be issued within 10 days of your cat’s first EU border crossing. Critically, the issue date counts as Day 1 in that window.

This means: if your cat enters the EU on 10 June, the earliest valid AHC issue date is 1 June (not 31 May — counting 1 June as Day 1 gives Day 10 = 10 June).

A common error is to count back 10 calendar days from the travel date (which would give 31 May as the earliest issue date) — this is wrong and would produce an AHC issued outside the valid window.

Always verify this calculation with your OV at the point of booking.

2. Book the OV appointment ahead — but the issue date must be within the window

A common misconception: “I can’t book the OV more than 10 days before my trip.” This is not correct. You can book an OV appointment months in advance — the constraint is that the OV issues the AHC within the 10-day window, not that the appointment is booked within it.

In practice, this means booking the appointment in advance and scheduling the actual AHC issuance to fall within 10 days of your EU entry date. Good OVs understand this — flag your travel date clearly when booking.

To find an Official Veterinarian near you, use the APHA OV search tool at GOV.UK.

On cost: OV prices for AHC issuance vary significantly — and the range is wider than most official sources suggest. The accounts below are from dog owners, not cat owners — the AHC rules are identical for cats, dogs, and ferrets, but we have not been able to find cat-specific accounts to confirm whether the pricing experience is the same. Treat this as plausible rather than confirmed, and check directly with any OV before booking. With that caveat stated: dog owners who’ve navigated the process report specialist OV services such as PassPets charging around £99 per pet (appointment locations in New Malden, Bristol, and Havant), while general practices that don’t issue AHCs regularly have quoted £200–£350 — often because they factor in extra time for unfamiliar paperwork. If your local vet hasn’t issued AHCs before, it is worth asking the price before booking, or checking a specialist service first.

3. Connecting through another EU country

If your trip involves a connection through one EU country before reaching your destination, the relevant date is when your cat is first formally admitted into EU territory. On a road or ferry journey through France before continuing to Spain, France will normally be the entry point. For air connections, the position depends on whether the cat formally enters EU territory or remains in controlled airside transit — confirm the formal entry point with the carrier, the destination authority, and your OV before booking. GOV.UK does not explicitly address multi-leg routing, and your itinerary details will determine the correct calculation.

4. AHC validity after entry

The AHC also governs how long your cat can stay in the EU and return to GB. Per GOV.UK (verified via Chrome, 2026-06-15):

• Onward travel within the EU: valid for up to 6 months after EU entry, subject to valid rabies vaccination
• Return to Great Britain: valid for up to 6 months after EU entry

The expiry will be shown on the certificate itself — confirm the dates with your OV when the AHC is issued. If you are travelling for a longer period, check your certificate’s expiry covers the full stay and return before you leave.

Northern Ireland — a different set of rules

Northern Ireland operates under the Windsor Framework, which maintains its alignment with EU single market rules for animal movements. GOV.UK confirms that NI residents can use a pet passport for EU travel — unlike England, Scotland and Wales. However, EU pet passports may only be issued to owners whose main residence is in the EU (or in a territory covered by the scheme); proof of residence may be requested. Do not assume that being in Northern Ireland automatically qualifies you for a new EU passport — confirm your eligibility with a DAERA-registered OV.

This guide is written for cats in Great Britain (England, Scotland, Wales). The January 2021 and April 2026 changes described above do not apply to NI residents in the same way.

For current requirements, contact the Department of Agriculture, Environment and Rural Affairs (DAERA) at daera.gov.uk or speak to an OV registered in Northern Ireland. Windsor Framework rules are subject to ongoing review — DAERA is the authoritative source, not general UK pet travel guides.

What about your cat’s old EU pet passport?

If your cat has a GB-issued EU pet passport (issued in England, Scotland, or Wales before January 2021): it is not valid for EU travel from Great Britain. Keep it — the vaccination and microchip records inside are still needed and your OV will refer to them when issuing the AHC.

If your cat has an EU-issued EU pet passport (issued in a member state, not in the UK): from 22 April 2026, GB residents should not use it for outbound travel from GB to the EU — your cat may be refused entry at the border. However, GB residents are still able to use EU-issued passports for the return journey to GB, per APHA’s April 2026 guidance (GOV.UK, 21 April 2026). Verify the current position with your OV before travel.

If your cat has never had either type of passport: you have nothing to update or replace. The AHC is the document you need, issued fresh for each trip.

How this was verified

The April 2026 changes in this article are sourced from APHA and DEFRA’s official GOV.UK news article (published 21 April 2026: “New EU rules for pet travel for GB residents”) and the updated GOV.UK guidance at gov.uk/taking-your-pet-abroad/travelling-to-an-eu-country. All GOV.UK pages were verified via Chrome on 15 June 2026. AHC timing rules and validity windows (10 days for EU entry; 6 months onward EU travel; 6 months GB return) are from the live GOV.UK AHC page (gov.uk/taking-your-pet-abroad/getting-an-animal-health-certificate). The titre test exemption for cats from Great Britain is governed by EU Implementing Regulation 2026/636 (in force 22 April 2026).

For any trip involving a cat, these rules should be confirmed directly with your Official Veterinarian before travel. Rules can change after this article is published — GOV.UK and your OV are the final authority.

A note on future changes: The UK and EU have agreed a new Sanitary and Phytosanitary (SPS) agreement, which is expected to introduce a reusable pet travel document for UK-based cats in the future. The AHC remains the required document until any such scheme comes into force. Watch GOV.UK for updates.

Frequently asked questions

Can I still use an EU pet passport for my cat to travel to Europe from the UK?

For cats in Great Britain (England, Scotland, Wales): if the passport was issued in GB, no — it has not been valid for EU entry from Great Britain since January 2021. If it was issued in an EU member state, GOV.UK and APHA guidance from April 2026 states that GB residents should no longer use it for outbound travel to the EU — your cat may be refused entry at the border. The AHC is the correct document for the outbound journey in both cases. For the return to GB, an eligible EU-issued passport may still be used. Northern Ireland residents should check with DAERA — different rules apply.

What is an Animal Health Certificate and how do I get one for my cat?

An AHC is a per-trip travel certificate issued by an Official Veterinarian (OV) authorised under the EU third-country scheme. Your cat needs to be microchipped (ISO-compliant), rabies-vaccinated, and meet all health requirements before the OV can issue the certificate. To find an OV near you, use the APHA search tool at GOV.UK. For the full process, see our detailed AHC guide.

How long does an AHC last?

The AHC must be issued within 10 days of your cat’s first EU border crossing. After entry, it is valid for up to 6 months for onward travel within the EU, and for up to 6 months for your return to Great Britain — in both cases provided your cat’s rabies vaccination remains valid throughout. Your OV will note the expiry dates on the certificate itself. Verify the current figures on GOV.UK before travel.

Can I book an OV appointment more than 10 days before my trip?

Yes — you can book as far ahead as you like. The constraint is that the OV issues the AHC within 10 days of your EU entry date, not that the appointment is booked within that window. Book early, and schedule the certificate issuance to fall within the 10-day window before you travel.

Does my cat need a rabies titre test to travel to the EU from the UK?

No — cats from Great Britain are exempt from the titre test requirement. GB is listed as Annex II under EU Implementing Regulation 2026/636, which covers third countries whose animal health status means a titre test is not required. Your cat still needs a valid rabies vaccination (administered with the correct timing), but not a titre test.

What happens if my cat has an old GB-issued pet passport — can I use it at all?

Not as a travel document. GB-issued EU pet passports have not been valid for EU entry from Great Britain since January 2021. Keep it as a health record — the microchip and vaccination details inside are needed by the OV when issuing the AHC. It just cannot be presented at the border as a travel permit.

Does my cat need an AHC to travel between Great Britain and Northern Ireland?

Usually not, but separate documentation may be required. From 4 June 2025, a GB resident taking a cat from Great Britain to Northern Ireland generally needs a free Northern Ireland Pet Travel Document. NI residents returning from GB do not need that document, provided the pet is microchipped. An AHC is required if the journey continues from Northern Ireland to Ireland or another EU country. Check the current DAERA and GOV.UK guidance for your specific circumstances.

What if I’m travelling through one EU country before reaching my destination?

The 10-day AHC window is measured from your cat’s first formal EU entry, not its destination country. For road and ferry routes, the first border crossing is normally your entry point. For air connections, the position depends on whether your cat formally enters EU territory or remains in controlled airside transit — if your cat stays airside and does not pass through customs/border control, the clock may not start until the destination country. Confirm the formal entry point with the airline, the destination authority, and your OV before booking.

What to do next

You now know what changed in January 2021, what changed again in April 2026, and exactly why the Animal Health Certificate — not the EU pet passport — is the document your cat needs.

Your next step is finding an Official Veterinarian who can issue the AHC within the 10-day window before your travel date. The APHA OV search tool is at GOV.UK — Find an Official Veterinarian. Book early — OV appointments for AHC issuance fill up, particularly in the weeks before the summer travel season.

If you’re also at the carrier stage, our guide to airline-approved cat carriers for UK flights covers which carriers pass the cabin weight checks for the main European routes.

On what to expect at the border: the accounts below are from dog owners travelling the Folkestone–Calais route. The AHC process is the same for cats, but we haven’t sourced cat-specific border accounts — take this as plausible context, not a confirmed cat-owner experience, and verify current procedures with your carrier before travelling. With that caveat: dog owners using Eurotunnel and ferry crossings report a dedicated Pet Reception area at the terminal — follow the signs on arrival, where staff scan the microchip and check the AHC. The check itself has typically taken a few minutes once paperwork is in order.

Rules verified against APHA guidance, GOV.UK, and EU Implementing Regulation 2026/636 (Annex II). AHC validity windows confirmed via Chrome on GOV.UK live page — see fact-check report. Verify all documentation requirements with your Official Veterinarian before travel.