Producers, retailers, restaurants and hospitality businesses can all join Wight Marque if they meet the scheme's criteria. To be eligible to display the Wight Marque logo, products must be grown, raised, reared, caught, laid or fished on the Isle of Wight. Wherever possible, processed products must contain raw ingredients obtained from other Wight Marque members. If the main ingredient is not grown, reared or commercially available on the Island, then it must be 100% processed here.