Lifetime cover
Protects your pet for life, as long as the policy is renewed each year.
📍 84%[10] of customers choose lifetime pet insurance
Quotes from £3.99[1]
Pet insurance isn't a legal requirement in the UK. But it can help with unexpected costs if your Cavalier King Charles Spaniel becomes ill, is injured or is involved in an incident.
Depending on the policy, Cavalier insurance can help cover costs if:
Your Cavalier becomes ill, is injured or needs to be put down
Your Cavalier is lost or stolen
Your Cavalier injures someone or damages their property, including their pets
Cavalier King Charles Spaniels cost almost exactly the same as the average dog to insure.
The price you pay will also depend on factors including your Cavalier's age, health and medical history, where you live and the type of policy you choose.
The average cost of dog insurance is £12.33[5]a month, compared with £12.31[4] a month for a Cavalier King Charles Spaniel.
Some factors that change the price you pay for pet insurance are:
The type of cover you select
Your pet's age
Your pet's breed
If your pet has any history of aggression
If your pet has any pre-existing medical conditions
Your location
Your claim history
On average, owners of aggressive pets pay 8.50%[6] more for their pet insurance. A pet that has had complaints made about it will cost its owners 6.34%[6] more.
Some ways to reduce the price of your pet insurance premiums include:
Compare quotes
Select a multi-pet policy
Select an accident-only policy
Maintain your pet's health
Increase your excess
Pay annually
Spay or neuter your pet
Spaying or neutering your pets will reduce your insurance costs by an average of 0.56%[6] on average.
You can find much bigger savings of up to 40.41%[7] by selecting an accident-only insurance policy, but you will get much more limited cover.
According to the Association of British Insurers (ABI)
Protects your pet for life, as long as the policy is renewed each year.
📍 84%[10] of customers choose lifetime pet insurance
Sets limits on how much you can claim for any given illness or injury.
Covers your pet for a specific period of time (usually 12 months).
The cheapest option, but it only covers accidents, not illnesses.
📍 Accident only policies are 40.41%[7] cheaper on average
These are the most common claims made on Cavalier King Charles Spaniel pet insurance, according to The Insurance Emporium.
Accident-only policies cover injuries such as broken bones or burns, but they won’t cover illnesses like heart conditions. So if your Cavalier King Charles Spaniel developed heart disease, you’d need to pay an average of £295[9] yourself.
Time-limited and maximum benefit policies do include illness cover, but only up to a fixed time period or payout limit. Once you hit that limit, ongoing and recurring conditions like arthritis won’t be covered anymore. This could leave you facing repeated out-of-pocket costs of £130[9].
Lifetime policies renew the vet fee limit every year, meaning you can continue claiming for long-term conditions. However, premiums tend to rise annually, and changing insurer usually means existing conditions will no longer be covered.
Cover varies by provider and policy, so always check your insurance documents.
✔ Vet billse.g. medicines, treatments and prescriptions
✔ Hospital visits
✔ Diagnosing illnesses e.g. consultations, X-rays, MRIs
✔ Dental treatment for accidents, like breaking a tooth
✔ Alternative therapies e.g. hydrotherapy or acupuncture (when recommended by a vet)
✔ Euthanasia (putting pets down)
✔ Lost and stolen pets e.g. advertising, rewards, refund of purchase price
✔ Third party liability cover e.g. your dog harms someone or their property
✔ Emergency boarding fees e.g. if you are unexpectedly hospitalised
✖ Routine care e.g. pet vaccinations, boosters, regular check-ups
✖ Routine dental treatment including routine check-ups
✖ Fleas and worming
✖ Elective or cosmetic treatments
✖ Cremation and burial
✖ Training and obedience classes
✖ Banned breeds or dog breeds classed as dangerous
✖ Unvaccinated or unmicrochipped animals
Yes, you may still be able to insure a Cavalier King Charles Spaniel with a pre-existing condition.
Standard policies usually won't cover conditions that existed before the policy began. Specialist pet insurance may cover some pre-existing conditions, although it can cost more and may have additional limits or exclusions.
Yes, some insurers may still cover your Cavalier if it has shown aggressive behaviour.
You'll need to accurately declare previous biting, aggression or other behavioural incidents when getting a quote. These could affect your premium or the cover an insurer is prepared to offer.
Cavalier King Charles Spaniels can be prone to several health problems, including:
Mitral valve disease
Chiari-like malformation and syringomyelia
Eye conditions
Luxating patellas
Curly coat and dry eye syndrome
Episodic falling syndrome
No, Cavalier King Charles Spaniels aren't generally known for being aggressive.
They're companion dogs and are typically described as gentle, loyal and keen to be around people. However, temperament varies between individual dogs, and good training and early socialisation are still important.
While opting for a cheaper pet insurance policy might save you a few pounds a month, it's a good idea to consider what the policy covers and the actual cost of veterinary care if your pet gets sick.
According to the ABI, the average pet insurance claim in the UK was £685[8] in 2024. That's significantly higher than the average annual cost of cover for a dog (£165.43[12]) or cat (£81.48[13]).
And while that’s the average, some conditions can be far more expensive. For example, treatment for elbow dysplasia, a common condition in large dog breeds, can cost over £50,000, according to the ABI.
Lauren Chong Pet Insurance Expert
Yes, Cavaliers can make excellent pets, particularly for households where they will have plenty of company.
They're generally affectionate, gentle and adaptable dogs that enjoy spending time with their owners.
Cavalier King Charles Spaniels typically live for more than 12 years, although an individual dog's lifespan will depend on factors including its genetics, health and care.
Cavalier King Charles Spaniels need at least one hour of exercise a day.
This can be divided between walks, play and opportunities to exercise safely off-lead. Mental stimulation and regular training are important too.
They can be when it comes to grooming and companionship.
Their medium-length coats may need daily brushing to prevent matting, and Cavaliers tend to prefer having people around rather than spending long periods alone.
Cavaliers generally don't like being left alone for long periods and can develop separation anxiety.
Getting your dog gradually used to spending short periods alone can help, but they're best suited to homes where they'll have plenty of company.
Cavaliers are usually eager to please and can respond well to training.
Positive, reward-based training and socialisation from an early age can help your Cavalier develop into a confident and well-behaved adult dog.
Cavaliers can be good family dogs when properly socialised.
They're generally known for enjoying human company, but dogs should always be supervised around children and given somewhere quiet to retreat if they need a break.
They can be. Well-socialised Cavaliers generally get along with other dogs and may live happily with cats if introduced appropriately.
However, their spaniel ancestry means some Cavaliers can have a prey drive around smaller animals.
We compare quotes from 37[14] of the most trusted providers, so you can easily compare cover level, vet fee limits, excess and price.






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Yes, you can earn SuperSaveClub rewards when you buy pet insurance through MoneySuperMarket.
This includes:
Up to £10, which you can withdraw as a pre-paid Mastercard or a gift card for brands like Sainsbury's and Amazon.co.uk
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If you buy through us then find the same deal for less we will:
refund the difference
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Terms and conditions apply. More information can be found on our Price Promise page.
Reviewed on 23 Sep 2026
Based on the 10th percentile of monthly premiums our customers were quoted per month for dog insurance based on quotes created on MoneySuperMarket between June 2026 and August 2026 where only 1 pet was included in the quote.
SuperSaveClub restrictions and T&Cs apply. Click here for details.
YouGov Survey 1st July 2024 to 30th June 2025. Net Recommend score derived from “Which of the following online service websites would you recommend to a friend or colleague, or tell them to avoid?” Base: Current Customers of (MoneySuperMarket n=18,382, Compare the Market n=16,802, Go.Compare n=10,162, Confused.com n=8,229, Uswitch n=528).
Based on the 51st percentile of monthly premiums our customers were quoted per month for dog insurance based on quotes created on MoneySuperMarket between June 2026 and August 2026 where only 1 pet was included in the quote.
Based on the 51 percentile of monthly premiums our customers were quoted less than £12.33 per month for dog insurance based on quotes created on MoneySuperMarket in the month of August 2026 where only 1 pet was included in the quote and the pet didnt have pre-existing medical conditions
Based on Pet Insurance enquiries on MoneySuperMarket between 2025-01-01 and 2025-04-01 where the quote was for all covertype.
Based on Pet Insurance enquiries on MoneySuperMarket between 2026-04-01 and 2026-07-01 where the quote was for all covertype.
Source: Association of British Insurers (ABI), 2025, 'Insurance payouts for ‘pawly’ pets top £1 billion for third year in a row' https://www.abi.org.uk/news/news-articles/2025/5/insurance-payouts-for-pawly-pets-top-1-billion-for-third-year-in-a-row/
Based on the Insurance Emporium's claims data, January-June 2026
Percentage of sold polices where the user searched for a covertype of LIFETIME. Using Moneysupermarket policies sold between June 2026 and August 2026.
Based on The Insurance Emporium's claims data, January to December 2025
Based on the median annual premium our customers were quoted per month for dog insurance based on quotes created on MoneySuperMarket between June 2026 and August 2026 where only 1 pet was included in the quote and more less than 1 year old.
Based on the median annual premium our customers were quoted per month for cat insurance based on quotes created on MoneySuperMarket between June 2026 and August 2026 where only 1 pet was included in the quote and more less than 1 year old.
Accurate as of 18 September 2026.
T&Cs and restrictions apply, see here for more information
T&Cs apply, click here for more information
Based on 1 visit per month – average ticket value £15.30 (Oct 24)