Cartwright & Butler - Fine Cut Three Fruit Marmalade A rich and tangy Three Fruit Marmalade made with oranges, grapefruits and lemons combined skillfully with the sweetness of sugar in the preserve. Smooth texture of marmalade makes it easy to spread on to your warm toast in the morning. Established in 1981, Cartwright & Butler roots begin with the team making homemade jam and selling in a craft gallery. As popularity grew and they expanded their range, they are now committed to producing luxury, handmade products using quality recipes.