UK Pet Passport & EU Travel Rules: 2026 Update

If you live in Great Britain and you want to take your dog to the EU, the rules are not what they were in the pet-passport era — and they changed again on 22 April 2026. This guide pulls the current requirements together in one place, with each fee, timing window and document straight from the GOV.UK source pages it came from.

The short version: you need an Animal Health Certificate (AHC) from an Official Veterinarian, your dog must be microchipped, rabies-vaccinated and (for the return trip) treated for tapeworm. Pet passports issued to GB residents — even ones picked up from an EU vet — are now off the table for entering the EU. The headline numbers and how the pieces fit together are below.

This is the rule set for people whose dog and vet are in Great Britain (England, Scotland or Wales). Northern Ireland sits in a different regime — pets moving between NI and GB or NI and the EU follow separate guidance, because NI continues to apply the EU's pet travel rules under the Windsor Framework. If you live in NI, use the NI-specific GOV.UK pages rather than this article.

The rules covered here apply to dogs, cats and ferrets. We focus on dogs because the tapeworm rule and the practical timing problems hit dog owners hardest, but most of the document and vaccination requirements are identical across the three species.

The AHC is a paper certificate issued by a vet who is also an Official Veterinarian (OV) authorised by the Animal and Plant Health Agency (APHA). Not every UK vet is an OV — when you book your appointment, ask explicitly whether the practice can issue an AHC, or ask the practice to refer you to one that can.

A single AHC can cover up to five pets on the same trip, and you need a fresh AHC for each new departure from GB to the EU.

Validity windows you have to plan around

• 10 days from the date of issue to the date you enter the EU. If you miss that window, you need a new AHC before you go.
• 6 months for onward travel between EU countries once you have entered the EU.
• 6 months for re-entering Great Britain, again counting from the date of issue.

If you stay abroad longer than six months, the AHC has expired and you cannot use it to come home. In that case you arrange a Great Britain pet health certificate through a vet abroad before you travel back.

What the AHC actually records

The OV completes the AHC on paper, signs and stamps each page, and records your dog's microchip number, the rabies vaccination details (product, batch, date of administration and date the cover becomes valid) and any tapeworm treatment given before return. The certificate must also list the country of destination, the route of travel and the owner's details. Keep the original — you will be asked for it at the EU border and again at GB on the way back.

Every dog leaving GB for the EU needs an ISO 11784/11785 compliant microchip. If the chip pre-dates ISO compliance — common with older rescue dogs from overseas — you may need to bring your own reader or ask your vet to re-chip before vaccinating.

The order matters: microchip first, rabies vaccine second (or both on the same visit). If a dog is vaccinated before being microchipped, the rabies vaccination has to be redone. Pets must be at least 12 weeks old before the first rabies vaccine.

The 21-day rule

After the first rabies vaccination (or the first full course), you must wait at least 21 full days before travel. Day 1 is the day after the vaccine is administered. A dog vaccinated on 1 October cannot legally travel into the EU before 22 October.

A booster does not reset the 21-day clock — provided the previous course has not lapsed. As soon as a rabies booster is given before the previous one expires, the dog can travel the same day. Miss the booster deadline and the rabies course resets to a first vaccination, with the full 21-day wait again.

This is one rule that catches owners out repeatedly. Before re-entering Great Britain with a dog, the dog must be treated for tapeworm with a product containing praziquantel (or an equivalent proven against Echinococcus multilocularis). The treatment has to be given by a vet, and the timing window is narrow:

• No less than 24 hours before arrival in GB, and
• No more than 5 days (120 hours) before arrival.

The vet records the product name, manufacturer, exact date and time, and adds a stamp and signature to the AHC or pet passport. Border officials at GB-approved travellers' points of entry check that entry against the time of arrival; a missing or mistimed treatment can lead to refusal of entry or quarantine.

For very short trips of five days or less, dogs should still be re-treated within 28 days of returning to GB to maintain the wormer protocol — this is an animal-health recommendation rather than a border check.

If you plan to bring your dog back from a country that is not on the EU's list of approved territories — Morocco, Turkey, Egypt and many others fall in this 'unlisted' category — there is one more hurdle: a rabies antibody blood test (also called a 'titre test').

• The blood sample has to be taken at least 30 days after the rabies vaccination.
• The result must show a rabies antibody level of at least 0.5 IU/ml.
• The sample must be processed by an EU-approved laboratory (inside or outside the EU).
• You then have to wait three months from the date the sample was taken before the dog can travel into GB.

There is one carve-out: if the dog was vaccinated, blood tested and given a pet passport or GB health certificate in the EU before travelling to the unlisted country, the three-month wait does not apply on return.

Practically, this means a planned trip to a high-rabies-risk country has to be timed at least four months in advance: rabies vaccination, wait 30 days, blood test, wait 3 months, then travel. The test itself remains valid for life provided rabies boosters stay current.

The certificate itself has no government fee. What you pay for is the OV's time: reviewing the dog's vaccination history, completing the multi-page form correctly, and certifying it. Because UK vet practices are private businesses, prices vary widely.

Looking at fees quoted by AHC-specialist providers in 2026, the typical UK range is £99 to £250 for a standard same-week appointment, with most quotes clustered around £150 to £220. Urgent appointments (within seven days of travel) often carry a surcharge. Second and third pets on the same certificate are usually added at a reduced fee — often in the £30–£50 range — because most of the paperwork is shared.

The single biggest cost reduction is planning ahead. Book the AHC appointment at least 10 days before departure (any earlier and the 10-day entry window expires before you leave); leave a couple of weeks of slack if you can, in case your usual vet is not an OV and you need to find another. Avoid the urgent surcharge by not leaving it to the week of travel.

The paperwork is only useful if the rest of the journey is built around a dog. Decisions about whether to fly, drive via Eurotunnel or take a Channel ferry change the practical experience much more than the certificate ever will — and each mode has its own rules and risks on top of the AHC.

If you are weighing up flying with your dog, the AHC is the same but airline policies, in-cabin weight limits and brachycephalic-breed restrictions stack on top. For a road trip via the tunnel or a ferry, our guide to travelling with a dog by car covers crate sizing, breaks, and Eurotunnel's specific pet-travel coach. The pre-travel checklist is a useful sanity-check the night before you leave.

The single most expensive mistake is leaving the OV booking too late. The AHC has a 10-day shelf life from the date it is signed, so the appointment cannot happen weeks in advance — but it cannot happen the day before, either, especially if an unfamiliar vet has to fit you in. Two to three weeks of advance planning is the sweet spot.