The village stands at the northern end of the West Cumberland Coalfield and there have been mines in the area since the 16th century. The opening of the Maryport and Carlisle Railway, in 1842, led to a rapid expansion of the industry. The Brayton Domain Collieries sank five different pits around the town at various times and there were also mines near Mealsgate, Baggrow and Fletchertown. In 1902, a new mine was sunk at Oughterside. The last pit in the town, Brayton Domain No.5, closed in 1940.