In the United Kingdom, it has been produced by companies including H. J. Heinz Company and Crosse & Blackwell. Heinz Salad Cream was the first brand developed exclusively for the United Kingdom market. When first created in the Harlesden (London) kitchens of Heinz in 1914 the preparation was done by hand. The jars were packed in straw-lined barrels—12 dozen in each. The work schedule was 180 dozen jars a day, with a halfpenny a dozen bonus if the workforce could beat the target.
Salad cream is available in most supermarkets in Canada, Ireland and Malta, as well as in Australia, where its taste may closely resemble that of "mayonnaise" as it is produced in that country.