4 To 6 Week Old Cavalier King Charles Spaniel Puppies For Sale In Hertford, Hertfordshire

1 4 To 6 Week Old King Charles Spaniel Puppies For Sale In Hertford, Hertfordshire

Find King Charles Spaniel puppies for sale in Hertford, Hertfordshire, with current prices around £1,850. Compare listings from trusted local breeders and sellers, including KC registered and health tested litters.

This page helps you compare puppies available in and around Hertford, whether you are looking for a local litter or are open to nearby parts of Hertfordshire.

Price can vary by breeder, pedigree, location and what is included, so compare each advert carefully before contacting the seller.

If you do not find the right puppy in Hertford itself, nearby areas such as Ampthill, Flitwick and Baldock often have additional litters within easy reach.

  • Adorable King Charles pups 6

    Adorable King Charles pups

    22 hours ago
    • Ready in 2 weeks
    • 1 Male Puppy

    Our beautiful girl has had her first litter of adorable pups !! They are both boys and bleinham in colour . We are now looking to find their new families for when they are ready to leave . Mum has done an amazing job with them and we have all her her check papers to show . Dad is also a bleinham King Charles Spaniel . We will have both pups microchipped before they leave and

    £1,850

    C

    Celia Active Today

    Private seller in Belvedere, London (23 miles)

Similar results from outside your search

  • Cavalier King Charles spaniel pups 6

    Cavalier King Charles spaniel pups

    3 days ago
    • Ready in 2 weeks
    • 1 Male / 1 Female Puppies

    My gorgeous girl had a litter of 7 pups last month. 5 pups have already been reserved and found their forever homes I have 1 girl Blenheim 1450 and 1 boy ruby with a little white on chest 1300 They are ready to go to their forever homes on the 26th September They will be health checked with certificate Flea and wormed And micro chipped They will come with a little puppy blanket

    £1,450

    L

    Laura Active Today

    Private seller in Wigston, Leicestershire (69 miles)

  • Gorgeous Cavalier King Charles Spaniel Puppies Ready for New Homes 4

    Gorgeous Cavalier King Charles Spaniel Puppies Ready for New Homes

    1 week ago
    • Ready Now
    • 6 Male / 4 Female Puppies

    We have 10 of gorgeous Cavalier King Charles Spaniel Puppies. 4 girls and 6 boys. Puppies are health checked, wormed, microchipped and have had first vaccination. Parents are our family pets, DAD is KC, MUM is not. DNA test clear and can be viewed on demand. Puppies were born and growing up in our living room so they are socialised and used to all the usual household noises,

    £2,000

    M

    Marek

    Private seller in Oxford, Oxfordshire (50 miles)

  • Adorable Cavalier King Charles Spaniel Puppies Looking for Forever Homes 4

    Adorable Cavalier King Charles Spaniel Puppies Looking for Forever Homes

    1 week ago
    • Ready Now
    • 6 Male / 4 Female Puppies

    We have 2 litters of gorgeous Cavalier King Charles Spaniel Puppies. 4 girls and 6 boys. Puppies are health checked, wormed, microchipped and have had first vaccination. Parents are our family pets, DAD is KC, MUMs are not. DNA test clear and can be viewed on demand. Puppies were born and growing up in our living room so they are socialised and used to all the usual household

    £2,000

    M

    Marek

    Private seller in Oxford, Oxfordshire (50 miles)

  • Cavalier pups 3

    Cavalier pups

    20 hours ago
    • Ready Now
    • 2 Male / 1 Female Puppies

    9 weeks old DOB 22.07.26 1 GIRL 2 BOYS Ready for they're new loving homes now Microchipped

    £1,000

    I

    Ivy Active Today

    Private seller in Rhymney, Gwent (136 miles)

  • Cavalier puppys 5

    Cavalier puppys

    3 days ago
    • Ready Now
    • 2 Male / 1 Female Puppies

    8 weeks old Microchipped 2 boys 1 girl Ready to leave home now Both parents can be seen

    £1,000

    I

    Ivy

    Private seller in Rhymney, Gwent (136 miles)

  • Cavalier king charles puppys 4

    Cavalier king charles puppys

    1 week ago
    • Ready Now
    • 1 Male / 1 Female Puppies

    We have 2 tri girls and 2 blenheim boys available mum and dad are kc but puppys are not but full pedigree have been wormed every 2 weeks and flea treatment as precaution both mum and dad can be seen as both are family pets last two pictures mum and dad ready for there forever homes

    £1,200

    S

    Shaun

    Private seller in Taunton, Somerset (139 miles)

  • King Charles Cavalier/ Jack Russell 3

    King Charles Cavalier/ Jack Russell

    • Ready Now
    • 1 Female Puppy

    Beautiful King Charles Cavalier Spaniel/ Jack Russell – 9 Months Old It is with heavy hearts that we are looking for a loving forever home for our beautiful girl, Malaya. Date of Birth: 26/10/2025 Malaya has the most loving nature and is: * ❤️ Very playful but also calm and relaxed * 🥰 Loves lots of attention * 🤍 Loyal and affectionate * 🤗 Loves cuddles * 🐾

    £1,050

    A

    Antoinette

    Private seller in Knutsford, Cheshire (142 miles)

  • Cavalier King Charles Puppies 9

    Cavalier King Charles Puppies

    3 weeks ago
    • Ready Now
    • 1 Female Puppy
    • Health checked

    Beautiful Cavalier pups in all colours and sex. I have both the mother and father and they are both lovely dogs and have produced a gorgeous litter . All these pups have had their first injection and have been microchipped and are ready to leave for their new homes now. These pups have been brought up in our family home and will make a lovely addition to your family and if you

    AD

    Angela Dunn Active Today

    Private seller in Hull Bridge, East Riding Of Yorkshire (142 miles)

  • Cavalier king Charles spaniel puppies 3

    Cavalier king Charles spaniel puppies

    20 hours ago
    • Ready in 2 weeks
    • 2 Male Puppies

    Only 2 solid Ruby boy's available from a litter of 5. Mum and dad are family pets and can be seen with the pup's. The pups will be fully vet checked, wormed, flead, microchipped and 1st vaccination. A £200 non refundable deposit is now being taken

    £1,800

    L

    Linda Active Today

    Private seller in Stalybridge, Manchester (143 miles)

  • Cavalier x cockapoo 5

    Cavalier x cockapoo

    2 weeks ago
    • Ready Now
    • 1 Female Puppy

    Beautiful Lemon Roan girl. 8 weeks old ready to find new home. Vet health checked, had first vaccine and microchipped. Wormed on liquid Drontal every two weeks and Frontline flea treatment every two weeks. She the last one of a litter of 6, a lovely friendly little lady, fully weaned on puppy food and kibble. She is very cuddly and happy lady.

    £950

    M

    Marion

    Private seller in Middleton St George, County Durham (196 miles)

  • Ruby 4

    Ruby

    22 hours ago
    • Ready Now
    • 1 Year Old Female

    We are looking for a loving forever home for Ruby – a wonderful, purebred representative of the [Breed] breed. ​Age: 1 year old ​Health & Care: Fully healthy, house-trained, up-to-date on vaccinations, with a pet passport and microchip. ​Temperament: Exceptionally friendly, affectionate, well-behaved, and great with people. ​Lineage: Pure bloodline (photos of both

    £1,200

    G

    Georgi Active Today

    Private seller in Armagh, County Armagh (330 miles)

  • King Charles cavalier spaniel pups 4

    King Charles cavalier spaniel pups

    • Ready Now
    • 1 Male / 1 Female Puppies

    My beautiful litter of King Charles cavalier puppies are looking to go to there new homes from the 12th of august we have both girls and boys still available they will go away vet checked 1st vaccination microchipped and wormed up to date and a little puppy pack if you would like to arrange a viewing or have further questions please call or text thanks for looking

    £1,500

    R

    Robert

    Private seller in Kilwinning, North Ayrshire (330 miles)

  • Cavalier King Charles puppies 3

    Cavalier King Charles puppies

    • Ready Now
    • 1 Male / 1 Female Puppies

    Absolutely beautiful Cavalier King Charles puppies all looking for new homes 💙 💙 Mum is our much loved girl, she has the most sweetest and gentle nature. She is fully health tested clear (copy of this can be seen) she is not kc registered though so her pups won’t be either. She can be met along with her pups 💙 dad is our friends handsome boy. He is kc registered and

    £1,400

    R

    Ross

    Private seller in Falkirk (333 miles)

  • Cavalier King Charles Spaniel Puppies 4

    Cavalier King Charles Spaniel Puppies

    2 weeks ago
    • Ready in 3 days
    • 3 Male / 3 Female Puppies

    These lovely Cavalier King Charles Spaniel puppies are looking for their forever homes. They are playful and affectionate, ready to bring joy to a new family. Both black and tan and ruby coloured puppies are available. 3 females 3 males

    £1,000

    Z

    Zara

    Private seller in Magherafelt, County Londonderry (344 miles)

  • Cavalier King Charles Puppies 5

    Cavalier King Charles Puppies

    1 week ago
    • Ready Now
    • 3 Male / 1 Female Puppies

    Lovely litter of Cavalier King Charles Spaniel puppies looking for new homes. They're playful, used to being around other dogs, cats and very cuddly Pups have been vet checked, vaccinated, microchipped, wormed and deflead. 3 boys & 1 girl Available right now for their new home, more details on request for serious buyers.

    £900

    A

    Aaron

    Private seller in Newtownbutler, County Fermanagh (350 miles)

  • Beautiful Cavalier King Charles Spaniel Puppy – Ready Now 4

    Beautiful Cavalier King Charles Spaniel Puppy – Ready Now

    2 weeks ago
    • Ready Now
    • 1 Female Puppy

    Lovely little Cavalier King Charles Spaniel looking for a new home. This puppy is healthy and well-behaved, a real joy to have around. She has a friendly nature, typical of the breed, and loves cuddles. Ready to go to her forever home now, she a gorgeous little chap. Only serious enquiries please, keen for him to find a loving family. 5months old

    £650

    N

    Nicole

    Private seller in Londonderry, County Londonderry (378 miles)

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It's important to remember that any puppy must be microchipped before being sold by law.

Although not illegal to sell younger, it is also Highly recommended that a puppy does not leave their mother or siblings before being at least 8 weeks old. Generally, 8-12 weeks old is considered the best age to buy or sell a puppy.

All King Charles Spaniel puppies for sale

Nearby locations

Frequently Asked Questions

  • Based on our internal marketplace analysis from the last 6 months, a King Charles Spaniel puppy typically costs between £1050 and £1550, with an average price of £1300. Note that premium prices usually reflect Kennel Club (KC) registration and litters from parents with verified health tests, such as hip and eye scores, which we strongly recommend for health security. Market data verified: 20th September, 2026

  • You can find King Charles Spaniels through our localized search, which filters for licensed and Kennel Club Assured Breeders in and around the Hertford area. Under UK law, any breeder producing three or more litters a year must hold a local council license. We recommend always visiting the puppy at the breeder's home to view the license and observe the mother (Dam) interacting with the litter to ensure high welfare standards.

  • Key things include health checks, vaccinations, pedigree documents, breeder reputation, and the puppy's temperament. Our site features detailed adverts and breeder profiles to help you make an informed decision. Read our King Charles Spaniel Buyers Guide for more information.

  • Licensed breeders meet high standards for animal welfare and breeding ethics. king-charles-spaniel-owners.co.uk highlights licensed breeders so you can trust you're getting a well-cared-for puppy.

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