How to make a UK pet insurance claim

A practical, step-by-step overview of claiming on a UK pet insurance policy when your dog or cat needs treatment.

1. Check that the treatment is likely to be covered

Before you spend time on paperwork, skim your policy summary and full terms. Look for:

• Whether your cover is lifetime, maximum benefit, or time-limited — this affects how much may be paid for an ongoing condition.
• Exclusions for pre-existing conditions, waiting periods, dental cover, and behavioural treatment.
• Any requirement to use a particular veterinary practice or to get authorisation for certain procedures.
• Your excess (and any co-insurance or percentage contribution) — you will usually still pay this even if the claim is accepted.

If you are unsure whether something is covered, call your insurer’s claims line and ask before expensive treatment goes ahead, where that is practical. Keep a note of the date, time, and who you spoke to.

2. Gather the documents insurers usually need

Most UK pet insurers ask for a similar set of evidence. Having these ready speeds things up:

• Your policy number and the name of the policyholder.
• An itemised veterinary invoice showing dates, treatments, drugs, and costs.
• Clinical notes or a claim form completed by the vet (many insurers supply a form for the practice to fill in).
• Proof of identity or bank details for payment, if you are claiming reimbursement rather than the vet claiming directly.
• For some claims: vaccination records, referral letters, or laboratory results.

Ask your practice whether they submit claims electronically on your behalf. Many do, which can reduce the paperwork you handle yourself. You remain responsible for checking that the claim is accurate and that you understand any amount you still owe the practice.

3. Contact your insurer promptly

Policy terms often expect you to notify the insurer “as soon as reasonably possible” after an incident or when treatment starts. Delays can complicate assessment, especially if records go missing or the clinical picture changes.

Use the claims phone number, app, or online portal listed on your documents — not a general customer-service chat if a dedicated claims route exists. Note any claim reference number you are given and store emails and letters in one place.

4. Complete and submit the claim form carefully

Fill in every section that applies. Common causes of delay include missing signatures, incomplete vet sections, unclear dates of onset, and invoices that do not match the clinical history. If the condition has been discussed before — even briefly — say so honestly. Insurers cross-check history; omissions can lead to rejection later.

If you are claiming for ongoing treatment, ask whether you need a new claim for each invoice or whether one open claim covers a course of care. Rules differ.

5. Understand how payment usually works

Two common patterns in the UK:

• Direct to the vet: the insurer pays the practice (minus excess and any non-covered items). You settle the remainder with the practice.
• Reimbursement: you pay the vet in full, then the insurer pays you the covered amount after excess and deductions.

Ask which applies before large bills land. Direct settlement can ease cash flow but still leaves you liable for excess, co-insurance, and excluded items.

6. Follow up and keep records

If you have not heard back within the timescale the insurer quotes, chase politely with your claim reference. Keep copies of everything you send. If the insurer asks for more information, reply fully and quickly — incomplete follow-ups are a frequent reason claims stall.

When a decision arrives, read it carefully. If the claim is accepted in part, check which lines were paid and why others were not. If it is declined, see our guide on what to do if a claim is rejected.

Practical tips that help most owners

• Tell the vet you have insurance early — they know what paperwork each major insurer tends to need.
• Photograph or scan invoices and forms before posting anything.
• Check whether your premium is up to date; a lapsed policy will usually void a claim.
• For planned surgery, ask about pre-authorisation if your insurer offers it.

For plain explanations of excess, co-insurance, and pre-existing conditions, read excess and pre-existing conditions. For our affiliate disclosure, see disclosure.