Unitrition can process more than one oilseed at any one time, producing hard and soft oils. Dedicated intake tips and production lines ensure high quality crude oils with full traceability. Selby production facilities include a specialist batch extraction plant which allows processing of small volumes of specialist seeds. Over 16000 tonnes of oils can be stored on site at Selby which can be loaded to either road or barge.

By developing partnerships, vegetable oils are supplied to major manufacturers in the food, pharmaceutical, and industrial markets. Expeller cakes and extracted meals are supplied to compounders and merchants for use in animal feeds. In particular Unitrition produce non-GM and organic expeller cakes and oils for use in organic feeds.

A unique autoclave heat treats raw materials under precise conditions of temperature and pressure to remove anti-nutritional factors whilst improving protein quality. Products from this process include Unitrition products such as Supersoy full fat soya, and heat treated linseed. Unitrition also manufactures other products such as Rapetec and Rapepro under contract for third parties.