Ocado Organic Free Range Eggs. 12 mixed weight organic free range eggs. Class A. These organic eggs have been laid on farms by hens that have the freedom to roam organic pastures during the day, and are fed on a natural, organically produced diet. They have been produced to high welfare and organic environmental standard. Organic eggs contain no additives or colouring, therefore the colour of the yolk may vary due to the natural variations of the organic elements in the feed. The eggs in this pack come from producers inspected to RSPCA welfare standards by the RSPCA's independently certified farm assurance standards. Certification body - OF&G Certification number - GB-ORG-02 UK Agriculture