We have everything for today's fish enthusiasts

Koi & Water Gardens Ltd is the leading Pond Design, Construction, Maintenance, Cleaning, Fish Health Specialists and Direct Importers of Hand Selected High Quality Japanese Koi since 1992

Japanese Koi for Sale
two men are looking at a group of fish in a blue bowl

Hand Selected Japanese Koi

In the late 1980s, we began visiting Japan to purchase Koi. Since then, Andrew, Ben, James, and Tom have made frequent trips to select top-quality Nishikigoi from the country's best breeders. Through our longstanding relationships, including a season at Kamihata, a renowned koi farm, we often have access to exclusive fish houses and get first pick from new harvests. Every Koi is hand-selected, ensuring impeccable quality and freedom from damage or deformities.

Japanese Koi for Sale Quarantine & Biosecurity

Pond Design & Construction

Our excellent reputation built over the past 30 years for construction of state of the art, future proof ponds, designed and landscaped to the highest quality. Our attention to detail is something that we pride ourselves on and is apparent by the finish of our projects.We cater for everything from pond design and consultation to full pond construction. We strongly feel that koi keeping should be obtainable for everyone, at any level and are always more than happy to offer assistance on all pond building projects.

Learn more Pond Repairs
a garden with a pond surrounded by stone walls

Pond Filtration& Pumps

Koi Water Garden has been at the forefront of high quality pump and filtration supply and installation throughout our 30 years of operation. Many core elements of specialist filtration design and practices used today were pioneered by us many years ago. Our high specification installations, from small filter chambers up to purpose built filter rooms, are second to none and often include self maintaining drum filters.

Learn more Shop Pumps & Goods
a garage filled with lots of tools and equipmenta man in a blue shirt is looking at pipes

Cleaning & Maintenance

Koi Water Garden has specialist in-house teams carrying out comprehensive pond cleaning & maintenance services, as well as fish health diagnosis and treatment. Our outside service teams operate from Monday to Friday all year round.Our approachable staff are fully trained, able to carry out maintenance and problem solving on all systems available in the UK market. We offer Monthly.

See all Services Maintenance Packages
a man holding a large fish in a pond
a couple of men standing next to a bunch of fish

We started back in 1992

Koi Water Garden was founded in 1992 by our Managing Director Andrew Richards. We specialise in importing high quality Japanese koi & Pond design and construction. Our store offers everything the modern day fish keeper will require. Operating throughout the South East, we pride ourselves on our core values of knowledge, innovation, quality products and customer service. Our long term relationships with many of Japans leading Koi breeders, along with our highly acclaimed quarantine & biosecurity, ensures that our koi are some of the finest quality and healthy fish available in the UK.

KWG in Japan Meet the Team

What people are saying

Seriously recommend these guy…15yrs loyal… Advice, knowledge is second to no-one. High quality Koi available and great prices to suit all. Brought 7 from then recently and the choice was made even easier, with the expert knowledge and understanding of what I was aiming to achieve, from there great crew
Simon Brooke
Andrew and the team have been excellent.  There's always a cup of coffee on hand and plenty of advice for someone just starting out in the hobby.  I have now been back several times and have bought some high quality koi - and cannot say how pleased I am to found this gem of a company.
James Anderson
I have exclusively bought my new fish from Andrew and Ben for the last few years. The quarantine regime is second to none and the quality of the Japanese koi they hand select is outstanding. Couple that with superb customer service and you see why they have my loyalty. Outstanding company to do business with.
Ian Greenhalgh
Went to buy some fish food and the guy serving helped me choose food better suited to what was in my tank. The fish are probably the best looked after I’ve seen and the place was spotless.Will definitely be coming back
Matt Wilson
We have worked with Koi Water Garden for over 10 years, designing, installing and maintaining our Koi ponds at both our current and previous property. We have found all of their staff to be knowledgeable and very responsive to any maintenance / servicing requirements we may have. We are very happy to recommend their services.
Peter Ward
What a wonderful job your firm has done with a lot of imagination that took the grotto to much higher level than the original idea I had in my mind.The installation was effected in a highly professional manner with very courteous staff who obviously took a great deal of pride in their work.
Howard Coleman
Thank you very much Andrew for an amazing pond. We have seen it being constructed and at times we thought OMG :O what are you building … but in the end your vision has surpassed us and now we have a beautiful Koi pond & garden to enjoy for the rest of our lives. Thank you to you and your amazing team.
Dal & Namvir Sumal
I love this place i have been there many times it is worth going to look just at the koi on there own absolutely amazing to see up close they have a very good stock of koi Carp,Terrepins,fish tanks and all accessories to do with keeping your own fish tank and ponds made to spec ,they also can give good advice if your having problems with any part of your  tank or fish.
Steve & Kim
I have been buying my Japanese Koi and supplies from ‘Koi Water Garden’ for nearly 20 years, in addition they provided me with some much valued guidance and assistance whilst building my second pond. Their filter boxes, unique to them, are particularly good and built to last.
Simon Girling
We have been commissioned to build  a natural looking pond Lots of boulders to edge with pebbles. We came in for a pump, filter,  liner & a Cementitious cascade  water feature. Firstly i'd like to mention the great service i got Followed by the quality of the equipment purchased I thought the price I paid was very reasonable for  the quality products we received.Will use again very pleased.
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