Find Mastiff puppies for sale in New Malden, London. 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 New Malden, whether you are looking for a local litter or are open to nearby parts of London.
New to buying a Mastiff puppy? Read our puppy buying guide, breed information and buying checklist to help you choose the right puppy and breeder.
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5
2 year old female rotweiler brilliant with children house trained, 1 year old bull mastiff boxer mix brilliant with children house trained genuine reason for sale owner moving abroad 450 each or 800 pound together
£400
Coral Active Today
Private seller in Bridgwater, Somerset (118 miles away from New Malden)
Beautiful Bullmastiff Cross Puppies – Looking for Their Forever Homes We have a beautiful mixed litter of Bullmastiff cross puppies looking for their loving forever homes. * Mixed litter – males and females available * Well socialised with other dogs and children * Friendly, affectionate, and full of character * Raised in a loving family environment These gorgeous puppies
£350
Joanne
Private seller in Saintfield, County Down (317 miles away from New Malden)
Beautiful litter of full-bred Bullmastiff puppies looking for loving, permanent homes. 🐾 2 males & 3 females available 🐾 DOB: 07/07/2026 🐾 £1,650 each 🐾 Ready for their new homes from 07/09/2026 Both mum and dad are full-bred Bullmastiffs from good bloodlines and are strong, impressive examples of the breed. Mum is our family dog and can be seen with the puppies.
£1,650
pearce
Private seller in Newry, County Down (321 miles away from New Malden)
Stunning litter of bullmastiff pups available. Proper show true to type. Mum is from show kennels here in northern ireland, her father is ireland and international champion. Dad to the pups is a male we imported as a pup from serbia, both his parents are international champions. Pups will be Ikc registered Wormed 1st vaccination All females No males available We are based in
£1,800
Jeff
Private seller in Omagh, County Tyrone (372 miles away from New Malden)
Great Dane x Mastiff Puppies – READY NOW We have 2 beautiful females available from a healthy litter of 9, born on 19/05/2026. These pups are expected to grow into large, loyal, and affectionate dogs, making excellent family companions and guardians. Dam (Mum): Great Dane x Mastiff Embark DNA tested Hip and elbow scored Sire (Dad): F2 Great Dane x Cane Corso About the
£1,000
Tai
Private seller in Ellon, Aberdeenshire (418 miles away from New Malden)
5boys 2 girls .. large breed pups all looking for there forever homes Dads a mastiff x Great Dane Mams mastiff x cane corso all homes will be vetted viewing is a must
£1,000
h
Private seller in Mintlaw, Aberdeenshire (429 miles away from New Malden)
Lovely puppy looking for new home been brought up in family home with kids mum and dad available to view as family pets call or text for more information
£1,000
Brooklyn
Private seller in Keith, Moray (439 miles away from New Malden)
It's important to remember that any puppy that is advertised as 'Ready to leave now' 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.
Based on our internal marketplace analysis from the last 6 months, a Mastiff puppy typically costs between £650 and £950, with an average price of £800. 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: 15th September, 2026
You can find Mastiffs through our localized search, which filters for licensed and Kennel Club Assured Breeders in and around the New Malden 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.
Male Mastiffs tend to be slightly larger and more muscular, with affectionate and playful personalities. They make loyal and energetic companions for families.
Training depends on the individual dog and consistency rather than sex. Male Mastiffs respond well to training when given proper guidance.
Neutering is often recommended to prevent unwanted litters and reduce some health risks. Your vet can advise on the best timing for your puppy.
