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Supplying agricultural seed and seed services to farmers across the UK

Put your crops in our hands!

Across the UK Wynnstay’s teams of seed specialists have been supporting farmers to get the most from their crops.

When you choose Wynnstay as you agricultural seed supplier, you are choosing to be supported by a team of leading experts in all areas of crop development.

Contact Us

If you are looking to change your seed supplier, or are looking for advice on crops already in the ground, complete the form below and we will be in touch.

Spring Seed

Wynnstay produces over 30,000 tonnes of top quality cereal seed each year, making it the 3rd largest producer of cereal seed in the UK. Working closley with the main plant breeders and seed treatment manufacturers ensures a high quality range.

Autumn Seed

Our combinable crop portfolio covers cereal seeds, oil seed rape, pulses and wholecrop. 

Catch Crops & Forage Crops

Wynnstay supplies a wide range of root and catch crops options for livestock enterprises, including fodder beet, swedes, kale, stubble turnips and forage rape.


Wynnstay has been involved in the development of maize crops since its early beginnings, and because of this we have become a significant and well-respected supplier of all associated inputs. 

Agricultural Grass Seed

Our grass seed is grown by local farms, on high grade fertile soils, the seed is then cleaned at our own purpose built seed plant. Our onsite blending facility allows us to produce seed mixtures specific to each individuals requirements.

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