Buy High Quality Japanese koi

50 years of experience and amazing relationships with Japanese breeders means we can bring you The best selection of High Quality Japanese Koi in the U.K!

Shirley Koi provides thousands of hand-picked Japanese koi in our custom-built facility. We sell everything you need to keep your Japanese Koi carp in excellent condition. Our custom-built facility holds thousands of fish and more than 100,000 liters. Powered by the latest pond filtration. We buy from top koi farms in Japan and visit Japan twice a year to bring you the finest koi at the best prices.

Premium Japanese Koi Carp

Discover a wide selection of hand-picked Japanese koi carp that will enhance the beauty of your pond.

Top-Quality Pond Supplies

Find everything you need to maintain a healthy and flourishing koi pond, from pond filtration systems to water treatments.


Expert Advice and Support

Our team of koi experts is here to provide guidance and assistance to ensure the well-being of your Japanese koi.

Shirley Koi is the sister company to Shirley Aquatics. John Cook, owner of Shirley Aquatics since 1982, was the first to bring Japanese Koi into the UK on a large scale in the mid 70's. Since then we have bought in millions of Koi, large and small. We have many decades of experience with Koi and can 

About Shirley Koi

Your Source for High-Quality Japanese Koi and Pond Supplies

At Shirley Koi, we are dedicated to providing enthusiasts with the best selection of Japanese koi and aquatic supplies. Our commitment to quality and expertise ensures that our customers receive top-notch products and expert advice for their koi ponds.

Shiro Utsuri

Utsuri means reflection. All of the utsuri mono family are essentially a black fish with white, red or yellow balancing patter. They are said to look like a chequerboard. Hi (red Utsuri, Ki (yellow) utsuri and shiro (black) utsuri


Hand-Picked Koi


Satisfied Customers


Koi Varieties

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Get in touch

Telephone: 01564702421


Address: Poplars Farm, Earlswood

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