Byer Koi Farm - Koi Carp For Sale Online w/Delivery or Visit Koi Store

Welcome to Byer Koi Farm the leading UK Koi Farm breeding award winning high quality koi carp the Japanese way from Japanese Koi. Wide range of koi carp for sale online all year round. Koi store near Hemel Hempstead in South East England. Close to London, Essex, Buckinghamshire, Berkshire, Oxfordshire, Northamptonshire

Order online, visit us during our opening hours ( Business hours In season, Fri->Mon, 10am-5pm )

or contact us and visit by appointment

Premium Quality
Individual Koi

In a wide range of varieties, sizes and prices

small koi mixes

Wide range of varieties and sizes

High Quality Koi

Throughout the year


As the UK's breeder of champions

koi fry

During the summer

A family business

everyone contributes

A focus on quality

very special Japanese koi brood stock and optimised breeding lines

Focusing on quality
award winning koi
8 recent koi champions, and 100's of koi awards
awards list

variety specialists

Kohaku, Oakly Chagoi, Showa

jumbo single colour koi

Mukashi Ogon, Chagoi, Karashigoi, Yamabuki

jumbo koi genetics

jumbo tosai

Our retail store

Open any day, via appointment.

Contact Us to book in.

Get directions