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 stocks of koi are low over the winter, but we will be in Japan, buying the new season koi in mid-February. After quarantine they will be available around Easter 2019.

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

Oase Filtomatic 25000 Filter Causeway Koi Wheatgerm, 2kg Pontec PondoFog Mist Maker
Oase Filtomatic 25000 Filter
Our Price: £525.00
Pontec PondoFog Mist Maker
Our Price: £50.00