Can I switch pet insurer without losing cover for existing conditions?

Switching pet insurers typically means any condition your pet has been diagnosed with or treated for will be treated as a pre-existing condition by the new insurer — and excluded. If your pet is healthy with no claims history, switching is straightforward. If your pet has an ongoing condition, switching could leave that condition permanently uninsured. This is why continuous lifetime cover is important to maintain — the cost of switching is often higher than the premium saving.

What is the difference between lifetime and per-condition pet cover?

Lifetime cover provides a set annual pot of money per year that renews each year — so a chronic condition is covered year after year. Per-condition cover (also called maximum benefit) provides a fixed amount per condition with no time limit, but once that amount is exhausted the condition is excluded permanently. Annual cover provides a fixed amount per condition per year, but if the condition continues into the next year it may be excluded at renewal. Lifetime cover is the most comprehensive — and the most expensive — type.

Are hereditary conditions covered by pet insurance?

It depends on the insurer and policy type. Many policies exclude hereditary conditions that are known to affect specific breeds — hip dysplasia in German Shepherds, for example. Some insurers cover hereditary conditions if the animal was not showing symptoms at policy inception. Always check the exclusions section carefully if you have a breed with known hereditary health risks.

Industry All regions Published 2026-10-14 5 min read

Pet insurance costs are rising: what is driving them and what owners can do

Veterinary fees have increased substantially over the past three years, pulling pet insurance premiums higher. This article explains the cost drivers, how to assess whether your current cover is still adequate, and how to avoid the most common cover gaps.

What is driving veterinary cost inflation

Veterinary fees have risen substantially since 2021, driven by several converging factors:

Staff costs: a persistent shortage of veterinary surgeons and nurses has pushed up wages across the profession, particularly in specialist and emergency settings
Advanced treatments: oncology, orthopaedics, and diagnostic imaging are now routinely available to pets — these procedures carry significant cost
Equipment and drugs: medical inflation has affected veterinary supplies and pharmaceuticals alongside human healthcare
Consolidation: large corporate groups now own a significant share of UK veterinary practices; the CMA market study into veterinary services highlighted concentration and its potential effect on prices

The result is that policy premiums have risen faster than general inflation, and — more critically — the annual cover limits set several years ago may now be insufficient for a serious illness or injury.

Common cover gaps to check

Pet insurance policies vary considerably in what they pay and for how long. The most frequently encountered gaps:

Annual limit too low

A limit of £3,000–£5,000 — common on older or budget policies — can be exhausted by a single orthopaedic surgery or cancer treatment course. Current specialist care costs routinely exceed £8,000–£15,000.

Non-lifetime policy type

Annual and per-condition policies exclude ongoing conditions at renewal once the limit is reached. Diabetes, epilepsy, and allergies — all chronic — can become permanently uninsured mid-treatment.

Dental exclusions

Many policies exclude dental illness (as opposed to dental accidents). Periodontal disease — extremely common in dogs and cats — may not be covered.

Waiting periods on illness

Most policies have a waiting period of 14–30 days before illness cover activates. A condition presenting shortly after inception may be excluded as pre-existing or not yet covered.

What pet owners should do at renewal

Check your annual limit against current costs for your pet's breed and age — a quick search on veterinary cost guides will show typical treatment prices in your area.
Review your policy type — if you have annual or per-condition cover, consider whether upgrading to lifetime cover is feasible before your pet develops any chronic conditions.
Read the exclusions section carefully — dental, hereditary, and behavioural exclusions are common and not always prominent in policy summaries.
Do not switch if your pet has ongoing conditions — the new insurer will treat them as pre-existing and exclude them permanently.
Consider the deductible — a higher deductible (excess) reduces the premium but means you pay more at claim time for every vet visit above it.

Pet insurance FAQ

Frequently asked questions

: Switching pet insurers typically means any condition your pet has been diagnosed with or treated for will be treated as a pre-existing condition by the new insurer — and excluded. If your pet is healthy with no claims history, switching is straightforward. If your pet has an ongoing condition, switching could leave that condition permanently uninsured. This is why continuous lifetime cover is important to maintain — the cost of switching is often higher than the premium saving.
: Lifetime cover provides a set annual pot of money per year that renews each year — so a chronic condition is covered year after year. Per-condition cover (also called maximum benefit) provides a fixed amount per condition with no time limit, but once that amount is exhausted the condition is excluded permanently. Annual cover provides a fixed amount per condition per year, but if the condition continues into the next year it may be excluded at renewal. Lifetime cover is the most comprehensive — and the most expensive — type.
: It depends on the insurer and policy type. Many policies exclude hereditary conditions that are known to affect specific breeds — hip dysplasia in German Shepherds, for example. Some insurers cover hereditary conditions if the animal was not showing symptoms at policy inception. Always check the exclusions section carefully if you have a breed with known hereditary health risks.