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

We are still open!
As a pet shop and online service, we continue to trade, while adhering to the government guidelines. We prefer that, where possible, you place your order here on our website, or over the phone. If it is essential for you to come to the shop, then we expect you to practice social distancing. We want to stay open as long as possible so that we can continue to serve you, so please help us in this way.

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 2020 koi will be going through quarantine and will be ready for Saturday 11th April (Easter Weekend). We are still working out the best way to make these available, given the current restrictions on crowds and un-necessary travel. We will keep you updated here. You can follow our trips and see pictures of the koi being purchased in Japan on our Facebook page HERE.

This year we celebrate 20 years in business.
We will be giving away free commemorative coffee cups on any order over £50, in store and on-line, while stock lasts.

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!


Check out the video below, shot during our February 2020 buying trip.


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




Kusuri Fluke P ClearWaters Causeway Koi Growth Food, 10kg
Kusuri Fluke P
Our Price: £28.00
ClearWaters
Our Price: £18.00