Welcome to Causeway Koi - selling quality Japanese koi and pond products to the UK and Ireland.

We trust you find what you are looking for. If there's something you need, but it isn't listed, please contact us. We may already have it in stock or be able to get it for you.

Our koi are quarantined and subject to strict health controls. You can buy from us in confidence.

All our koi come directly from Japan and are fully legal and documented. We can deliver koi on a 24hr service (Ireland only). Dry goods are usually delivered next working day to Ireland (orders placed before mid-day) and 2-day delivery to UK.

All our koi come from the Niigata prefecture of Japan. We make regular buying trips there and have built great links with the breeders, ensuring you get the best fish at the keenest prices. Our 2019 stock of koi have arrived and are through quarantine. They will be going on sale, online and in store on Saturday 20th April at 9.30am. Individual pictures of the new koi will be posted in the "Koi for Sale" section a day or two before.
You can see pictures of the koi being purchased in Japan on our Facebook page HERE.

Our fish and dry-goods can be purchased on-line or by calling Wesley on 028 70825213.
You can purchase our Gift Certificates online at any time and choose between self-print or posted.

Causeway Koi supply quality Japanese Koi to suit every budget.
We have a huge range of stock in-store. If you don't see what you need here, please contact us.

For all your pond and fish requirements it has to be Causeway Koi!



115 Atlantic Road, Portrush, Co. Antrim, N. Ireland, BT56 8PB




Causeway Koi Growth Food, 10kg Medizin P, 1l ClearWaters
Medizin P, 1l
Our Price: £30.00
ClearWaters
Our Price: £18.00