Mastiff Puppies for Sale in the UK
The English Mastiff is one of the heaviest breeds in the world — a quiet, dignified guardian that is calm indoors and enormously strong.
Quick answer
How much do Mastiff puppies cost in the UK?
Mastiff puppies typically cost £1,000–£2,500 in the UK. Sellers must be verified before advertising on PetTrader, puppies and kittens cannot be sold under 8 weeks old, and Mastiffs live around 8–10 years. Always view the animal at the seller's home with its mother before paying.
- Typical price
- £1,000–£2,500
- Lifespan
- 8–10 years
- Size
- Giant (70–91cm, 70–110kg)
- Exercise
- 45–60 minutes daily, low impact
Live Mastiff listings in the UK
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About the Mastiff
Temperament
Calm, protective, gentle with family
Size
Giant (70–91cm, 70–110kg)
Lifespan
8–10 years
Exercise needs
45–60 minutes daily, low impact
Grooming
Low coat care; clean the facial folds
Best suited to
Experienced owners with space
What to know before buying a Mastiff in the UK
- •Training must be done while the puppy is still liftable
- •Bloat and joint issues need managing
- •Drools heavily
- •Always view the animal in person at the seller's home before paying a deposit.
Mastiff buying questions
How much do Mastiff puppies cost in the UK?+
Mastiff puppies typically sell for £1,000–£2,500 in the UK. Prices move with health testing, Kennel Club registration, pedigree lines and location. Vaccinations, microchipping, worming and a vet check should all be included in the price.
What should I ask a Mastiff breeder before buying?+
Ask to see the puppy with its mother in the home where it was bred, request health test certificates for both parents, confirm the microchip is registered and the first vaccination is done, and check the breeder holds a council licence if they breed regularly. Never pay a deposit before visiting in person.
Is a Mastiff a good family pet?+
Mastiffs suit families who can meet their exercise, training and grooming needs. Match the breed to your home, your daily routine and the age of your children rather than to looks alone.
Where can I find Mastiff puppies for sale near me?+
Browse the live Mastiff adverts on this page, then filter by county or town. Adverts come from licensed breeders, private sellers and rescues, and sellers on PetTrader are asked to complete a photo-ID check — look for the Verified badge.
What age can a Mastiff puppy legally leave its mother?+
Under Lucy's Law it is illegal in England to sell a puppy under 8 weeks old, and puppies must be sold by the breeder from the place they were born, with the mother present. Walk away from any seller who will not show you the mother.