Natural Resources The United Kingdom is endowed with some major natural resources:coal,oil and gas,etc..It is also self-sufficient in nonmetallic minerals like sand,gravel,chalk, limestone,salt,slate,and china clay,etc.. Service Service industry is Britain's most rapidly growing and the most important sector of the national economy. A.Financial Service Britain boasts one of the world's oldest,most extensive,and most highly developed financial systems.London is one of the three financial centres of the world.At the heart of the British financial system is the Bank of England,which functions as Britain's central bank.Besides the Bank of England,Britain has many commercial banks.Apart from banks,there are also other financial institutions, among which the most famous is the London Stock Exchange.Natural Resources The United Kingdom is endowed with some major natural resources: coal, oil and gas, etc.. It is also self-sufficient in nonmetallic minerals like sand, gravel, chalk, limestone, salt, slate, and china clay, etc.. Service Service industry is Britain’s most rapidly growing and the most important sector of the national economy. A. Financial Service Britain boasts one of the world’s oldest, most extensive, and most highly developed financial systems. London is one of the three financial centres of the world. At the heart of the British financial system is the Bank of England, which functions as Britain’s central bank. Besides the Bank of England, Britain has many commercial banks. Apart from banks, there are also other financial institutions, among which the most famous is the London Stock Exchange