was the hub of the world's textile manufacturing industry, and had a large population of factory workers who were disadvantaged by the Corn Laws, the protectionist policy that imposed tariffs on imported wheat and therefore increased the price of food. The Corn Laws were supported by the land-owning aristocracy because they reduced foreign competition and allowed landowners to keep grain prices high. That increased the profits from agriculture as the population expanded. However, the operation of the Corn Laws meant that factory workers in the textile mills of northern England were faced with increasing food prices. In turn, mill owners had to pay higher wages, which meant that the price of finished goods was higher and the foreign trade competitiveness of their products was reduced.
Anti-Corn Law League
holds that a country’s prosperity is dependent on large exports, but limited imports of goods. At the beginning of the 19th century, trade in Britain was still subject to import quotas, price ceilings and other state interventions. That led to shortages of certain goods in British markets, in particular corn. Manchester became the headquarters of the Anti-Corn Law League from 1839. The League campaigned against the Corn Laws, which it said would reduce food prices and increase the competitiveness of manufactured goods abroad. Manchester Liberalism grew out of that movement. That has led to the situation seen in modern Britain, where the country has become dependent upon imported food as part of a globalised interdependence. Manchester Liberalism has a theoretical basis in the writings of Adam Smith, David Hume and Jean-Baptiste Say. The great champions of the Manchester School were Richard Cobden and John Bright. As well as being advocates of free trade, they were radical opponents of war and imperialism, and proponents of peaceful relations between peoples. The "Little Englander" movement saw little benefit in paying taxes to defend colonies such as Canada, which contributed little trade to Manchester manufacturers and could not supply their main raw material of cotton. Manchesterism can therefore be seen as a belief in free and consensual relations amongst individuals and groups at all levels. Cobden's efforts to promote free trade were always instrumental in what he deemed the highest moral purpose, i.e. the promotion of peace on earth and goodwill among men.