Bowler Eggs is one of the largest producers of Lion Code and RSPCA Assured Free Range Eggs in the UK and has over 2 million l ... aying hens on contract. Founded in 1980, organic growth over this time has led to the successful free range egg production system we deliver today. Our experience and knowledge within the egg business is extensive and enables us to offer a complete professional package to our producers, nurturing them into becoming successful professional free range egg producers. Bowler Eggs offers a complete and unique service, which provides everything required to operate a profitable and professional free range egg production business. read more