Koi Carp Fry for Sale in the UK
Koi are the living jewels of the garden pond — long-lived, personable and capable of reaching over 70cm in a well-built pond.
Quick answer
How much do Koi Carp fry cost in the UK?
Koi Carp fry typically cost £20–£500 in the UK. Sellers must be verified before advertising on PetTrader, puppies and kittens cannot be sold under 8 weeks old, and Koi Carps live around 25–50 years. Always view the animal at the seller's home with its mother before paying.
- Typical price
- £20–£500
- Lifespan
- 25–50 years
- Size
- 45–90cm
- Exercise
- Large filtered pond with strong water movement
Live Koi Carp listings in the UK
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About the Koi Carp
Temperament
Peaceful, sociable, hand-tame
Size
45–90cm
Lifespan
25–50 years
Exercise needs
Large filtered pond with strong water movement
Grooming
Weekly water testing, seasonal filter maintenance
Best suited to
Dedicated pond keepers, large gardens
What to know before buying a Koi Carp in the UK
- •Needs a minimum 4,500-litre pond with proper filtration
- •Can live for decades — often outliving the pond owner
- •Quarantine every new fish for four weeks
- •Always view the animal in person at the seller's home before paying a deposit.
Koi Carp buying questions
How much do Koi Carp fry cost in the UK?+
Koi Carp fry typically sell for £20–£500 in the UK. Small mixed koi are cheap; imported Japanese Nishikigoi with certified breeding run into the thousands.
How big a pond do koi need?+
A minimum of 4,500 litres and 1.2m depth, with a dedicated filter and UV clarifier. Koi are heavy waste producers and overstocking is the most common mistake.
Are koi difficult to keep?+
The fish are hardy, but the pond must be right. Get filtration, depth and water testing sorted before buying stock.
Where can I find Koi Carp fry for sale near me?+
The live adverts on this page come from breeders, private sellers and rescues across the UK. Filter by county or town to find koi carp close to you, and always view the animal in person before paying anything.