About 80 % of the land in Wales is used for agricultural purposes. In general the raising of farm animal, mainly beef and dairy cattle and sheep, is more valuable than crop cultivation. Crops include barley, oats, potatoes, and hay. Forests cover about 12 % of the land, and government reforestation programs are gradually increasing the area. The fishing industry is concentrated along the Bristol Channel.

Many aspects of the economy of Scotland are covered in the article on the United Kingdom. The currency of Britain is the legal tender of Scotland. Both agriculture and industry are valuable in the economy of Scotland. The chief exports are petroleum and natural gas and manufactured goods, particularly burlap, clothing, machinery, textiles, and whiskey. The chief imports are food and iron. The center of Scottish trade unionism is the Scottish Trades Union Congress, with an affiliated membership of more than 980,000.

Britain had the world’s leading economy: Its overseas trade thrived, its standard of living rose steadily, and its citizens pioneered industrial innovations. With the growth of the economies of other nations in the 20th century, the British economy remained comparatively strong. It has continued to grow, and Britain remains a major producer of industrial goods and provider of services, as well as a center of world trade and finance. In the 20th century, Britons saw their per capita disposable income triple, an accomplishment all the more remarkable considering Britain’s size and limited natural resources. The skills and ingenuity of Britain’s highly trained workers, managers, and entrepreneurs have enabled the British economy to function well and offer for its large population.

The UK, a leading trading power and financial center, deploys an essentially capitalistic economy, one of the quartet of trillion dollar economies of Western Europe. Over the past two decades the government has greatly reduced public ownership and contained the growth of social welfare programs. Agriculture is intensive, highly mechanized, and efficient by European standards, producing about 60% of food needs with only 1% of the labor force. The UK has large coal, natural gas, and oil reserves; primary energy production accounts for 10% of GDP, one of the highest shares of any industrial nation. Services, particularly banking, insurance, and business services, account by far for the largest proportion of GDP while industry continues to decline in importance. The economy has grown steadily, at just above or below 3%, for the last several years. The BLAIR government has put off the question of participation in the euro system until after the next election, in June of 2001; Chancellor of the Exchequer BROWN has identified some key economic tests to determine whether the UK should join the common currency system, but it will largely be a political decision. A serious short-term problem is foot-and-mouth disease, which by early 2001 had broken out in nearly 600 farms and slaughterhouses and had resulted in the killing of 400,000 animals.