Taking a pet between the UK and the EU: the Animal Health Certificate, without the confusion

The UK-EU route is Europe's highest-volume pet corridor and its most paperwork-dense, because Brexit replaced one lifetime document with a per-trip one. Great Britain no longer issues EU pet passports; every GB-to-EU trip now runs on an Animal Health Certificate (AHC), and the return leg has its own separate ruleset. Here is the whole corridor, both directions, with real costs.

Outbound, GB to EU: the AHC

Per GOV.UK, the AHC is a single-use certificate issued by an official veterinarian, and the timing is strict:

• Issued within 10 days of travel. Book the vet appointment against your ferry or flight date, not the other way round.
• Valid for 10 days for entry into the EU from the date of issue.
• Valid for 4 months of onward travel within the EU (and for re-entry to GB within those 4 months).
• One certificate per trip. Next holiday, new AHC, new fee.

Underneath the AHC sit the usual EU entry requirements: microchip, valid rabies vaccination respecting the 21-day rule, and, if you are heading to Finland, Ireland, Malta, Northern Ireland or Norway, a vet-certified tapeworm treatment 24 to 120 hours before entry. Since 22 April 2026 the EU side of this is governed by Regulation 2026/131 (see the 2026 EU rules explained), which kept the corridor's mechanics intact.

What it really costs

UK practices price the AHC very unevenly, and it pays to know the spread before you book. Per a 2026 UK pricing survey and operator cost guides:

• Animal Health Certificate: GBP 89 to 350 (typically GBP 100 to 200)
• Microchip (if not already done): GBP 10 to 30
• Rabies vaccination: GBP 40 to 70
• Tapeworm treatment (where required): GBP 20 to 40

For the transport itself, UK outbound moves with a professional run from about GBP 1,400 to 8,000 for a dog depending on size and destination, with short-haul courier jobs (UK domestic and near-EU road) in the GBP 300 to 1,500 band. The full cost picture, corridor by corridor, lives in what pet relocation really costs.

Inbound, EU to GB: a different machine

Bringing a dog, cat or ferret into Great Britain has its own checklist, per GOV.UK:

• Microchip, then rabies vaccination, then the 21-day wait before travel.
• Tapeworm treatment for dogs, administered by a vet 24 hours to 5 days (120 hours) before arrival in GB, recorded in the paperwork.
• An approved route and carrier. Pets must enter GB on approved routes, and the compliance checks are performed by the transport carriers themselves rather than border vets (the carrier-check scheme). There is no approved-route requirement from Ireland or within the UK.

The approved-route rule is the structural one: it means a GB-bound move is not only a paperwork problem but a routing problem, and a transporter without the right carrier relationships cannot fix it with forms. It is also why the corridor rewards professional handling: the UK's official APHA list of long-journey transporter authorisations contains 819 entries covering pets, overwhelmingly sole traders and micro companies, and picking well among them is its own job.

The mistakes that cost a crossing

Three patterns account for most corridor failures: an AHC appointment booked outside the 10-day window (the certificate expires before the ferry), a tapeworm treatment given too early (the 120-hour ceiling passes mid-journey on long road trips, so the treatment must be timed against arrival, not departure), and a rabies booster lapse discovered at the check-in desk. All three are calendar problems, not knowledge problems, which is why Pawport's document engine dates every step against your actual crossing and reminds you before each window opens and closes.