The Erringtons moved from Dumfriesshire to Lanarkshire in 1981, running a mixed farming enterprise of beef cattle and sheep. Humphrey Errington started looking at ways of diversifying and became interested in sheep milking and ewes milk cheese because of the ancient tradition of this activity in the upper Clyde area, and because it offered the chance to add value to the farm product and be free of dependence on government subsidies.
Cheese making began in 1983 on a small scale and now the farming enterprise is geared to the need for ewes milk in order to keep up with the growing demand for the cheese. Because the sheep milking in the winter months is not a practical possibility in Scotland, in the late 1980s they began buying in cows milk to make cheese over the winter. This inaugurated the range of cows milk cheeses, still of traditional local types.